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Contents
- The climate of Douglas
- The best time to visit Douglas
- The worst time to visit Douglas
- Spring weather in Douglas
- Summer weather in Douglas
- Autumn weather in Douglas
- Winter weather in Douglas
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Douglas
Douglas, positioned in Oklahoma's heartland, conforms to the Köppen Climate Classification of a humid subtropical climate, typified with no dry season (Cfa). This climate classification encompasses warm summers and moderately chilly winters, with moderate to high precipitation throughout the 12 months.
Weather parameters fluctuate consistently during the year in Douglas. The highest average temperatures are generally recorded in July at around 95°F (35°C), while the coldest month, January, registers average temperatures of 29.5°F (-1.4°C). The span of daylight hours also varies from 9.7 hours in December to 14.6 hours in June.
In terms of rainfall, May is generally the wettest month with an average rainfall of 4.09" (104mm), while November comparatively remains drier with a rainfall average of only 0.75" (19mm). Interestingly, the humidity stays relatively constant, hovering between 56% in July and August to peak values of 69% in May.
Unique weather elements of Douglas include an absence of snowfall from May to October. Wind speeds register a slightly significant variation - maximum gust speeds surge to 18.2mph (29.3km/h) in April and then taper off to 13mph (20.9km/h) in August.
Weather parameters fluctuate consistently during the year in Douglas. The highest average temperatures are generally recorded in July at around 95°F (35°C), while the coldest month, January, registers average temperatures of 29.5°F (-1.4°C). The span of daylight hours also varies from 9.7 hours in December to 14.6 hours in June.
In terms of rainfall, May is generally the wettest month with an average rainfall of 4.09" (104mm), while November comparatively remains drier with a rainfall average of only 0.75" (19mm). Interestingly, the humidity stays relatively constant, hovering between 56% in July and August to peak values of 69% in May.
Unique weather elements of Douglas include an absence of snowfall from May to October. Wind speeds register a slightly significant variation - maximum gust speeds surge to 18.2mph (29.3km/h) in April and then taper off to 13mph (20.9km/h) in August.
The best time to visit Douglas
The ideal time to visit Douglas is dependent on the visitor's weather preferences. However, if one is seeking moderate temperatures and a lower chance of rainfall, the period from September to November would be most suitable. During this period, temperatures range from 66.2°F (19°C) to 52.5°F (11.4°C), and rainfall averages from 0.75" (19mm) to 2.24" (57mm). Moreover, the daylight hours range between 12.4 to 10.3 hours, offering ample daylight for outdoor activities.
The worst time to visit Douglas
Those averse to rain might want to avoid Douglas during the spring months, particularly in April and May as these are statistically the wettest months. May, with an average rainfall of 4.09" (104mm) over nearly 15 days, might discourage outdoor plans. Additionally, the months of July and August could be uncomfortable for visitors not accustomed to heat as the temperature reaches up to 95°F (35°C) and 93.4°F (34.1°C), respectively.
Spring weather in Douglas
Spring in Douglas is marked by a transition from the cooler winter months to warmer temperatures. March sees temperatures ranging from 29.5°F (-1.4°C) to 61.3°F (16.3°C), with increasing daylight hours, averaging around 12 to 13.1 hours. Rainfall begins to increase substantially during this period, cresting in May with average levels of 4.09" (104mm).
Summer weather in Douglas
Summers in Douglas are characterized by warm and often humid conditions. June ushers in the summer with temperatures fluctuating between 71.2°F (21.8°C) to 91°F (32.8°C). The daylight hours stretch to 14.6, their peak for the year, and the average rainfall measures around 1.89" (48mm). Despite the high heat, Douglas' summers are moderated by wind speeds of around 10.6mph (17.1km/h).
Autumn weather in Douglas
Autumn brings a respite from the summer heat in Douglas. Temperatures begin to gradually decline from September's average high of 84.9°F (29.4°C). November sees minimum temperatures drop to 40.3°F (4.6°C). Rainfall trends downward as autumn progresses, reducing to a yearly low of 0.75" (19mm) in November.
Winter weather in Douglas
Douglas experiences mild winters. December starts the winter months with temperatures hovering between 30.9°F (-0.6°C) and 47.7°F (8.7°C). This trend continues till February, albeit with a slight rise in the mid-winter temperature. Snowfall is not a significant feature except in December and February with around 0.43" (11mm) and 1.5" (38mm), respectively. Despite shorter daylight hours, winter can offer a unique charm to the visitors willing to brave the cold.
Weather in January
January weather in Douglas, Oklahoma heralds the onset of a chilly winter season. Extremes of temperature are observable, fluctuating from a low of 29.5°F (-1.4°C) to a high of 47.1°F (8.4°C). As winter deepens, residents frequently experience days with significant snowfall, often accompanied by frosty mornings and icy winds. Weather in January »
Weather in February
Douglas, Oklahoma marks February with the continuation of the winter season, yet it is noticeably milder compared to January. Temperatures rise slightly, with the lowest temperature recorded at 32.5°F (0.3°C) and a peak at 50°F (10°C). Weather in February »
Weather in March
As spring approaches, the weather in Douglas, Oklahoma in March is defined by a significant warming trend. Temperatures fluctuate between a minimum of 42.4°F (5.8°C) to a maximum of 61.3°F (16.3°C), offering a taste of the forthcoming warm season. Weather in March »
Weather in April
April in Douglas, Oklahoma is characterized by escalating temperatures, increasing daylight, and conspicuous climatic shifts as the city transitions fully into spring. The temperature swings from a bearable low of 48.9°F (9.4°C) to an agreeable high of 69.3°F (20.7°C). Weather in April »
Weather in May
The arrival of May signifies the commencement of warmer weather in Douglas, Oklahoma. The temperatures spike further, oscillating from a soothing low of 59.2°F (15.1°C) to a high of 78.3°F (25.7°C). The increasing temperatures, accompanied by an uptick in humidity, announce the onset of summer. Weather in May »
Weather in June
June welcomes the full force of summer in Douglas, Oklahoma, characterized by hot temperatures and sun-filled days. The city experiences its first true heat of the year, with temperature lows at 71.2°F (21.8°C) and hitting highs of up to 91°F (32.8°C). Weather in June »
Weather in July
July brings the temperature to its peak in Douglas, Oklahoma with a blistering summer. The mercury column presents extremes from a balmy 74.8°F (23.8°C) to a searing 95°F (35°C). The scorching summer days, generously illuminated by lengthy daylight hours, offer a quintessential summer environment. Weather in July »
Weather in August
August promises a continuation of the summer in Douglas, Oklahoma, exhibiting a decrease in temperature. These readings vary from a manageable 72.9°F (22.7°C) to a still warm high of 93.4°F (34.1°C). While the cooler breeze provides some relief from the persistent heat, the climate remains primarily hot and humid. Weather in August »
Weather in September
September offers a gradual reprieve from the summer heat in Douglas, Oklahoma. The temperatures see a decline, ranging between a pleasant 66.2°F (19°C) and a high of 84.9°F (29.4°C). The movement towards a cooler climate signals the advent of fall and the shedding of summer's intense heat. Weather in September »
Weather in October
October introduces the captivating fall season in Douglas, Oklahoma. Temperatures further temperate from a low of 52.5°F (11.4°C) to a high of 70.2°F (21.2°C). The contrast of warm days and cool nights underpins the essence of the fall season. Weather in October »
Weather in November
The approach of winter is evidenced by the shifting weather in Douglas, Oklahoma during November. The temperatures further downshift, navigating between a chilly 40.3°F (4.6°C) and a maximum of 58.6°F (14.8°C). The cold winds from the north start creeping in, contributing to a chillier climate. Weather in November »
Weather in December
December marks a return to winter in Douglas, Oklahoma with the arrival of the first snowfall. Temperatures significantly plunge, oscillating between a frosty 30.9°F (-0.6°C) and a high of 47.7°F (8.7°C). These colder temperatures, with the added wind chill factor, make December the coldest month of the year. Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Douglas?
January stands out as Douglas's coldest month, with temperatures ranging between an average high of 47.1°F (8.4°C) and a low of 29.5°F (-1.4°C).
How many days does it rain in Douglas?
In Douglas, Oklahoma, during the entire year, the rain falls for 115 days and collects up to 21.5" (546mm) of precipitation.
When does it snow in Douglas?
January through April, October through December are months with snowfall in Douglas.
How much does it snow in Douglas?
In Douglas, Oklahoma, during the entire year, snow falls for 10.5 days and aggregates up to 4.02" (102mm) of snow.
What is the snowiest month in Douglas?
The month with the most snowfall in Douglas is February, when snow falls for 3.3 days and typically aggregates up to 1.5" (38mm) of snow.
When is Daylight Saving Time (DST) in Douglas?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Douglas, Oklahoma, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Douglas?
May is the most humid month in Douglas, Oklahoma, with an average relative humidity of 69%.
What is the rainiest month in Douglas?
May is the month with the most rainfall in Douglas. Rain falls for 14.8 days and accumulates 4.09" (104mm) of precipitation.
When it does not snow in Douglas?
May through September are months without snowfall in Douglas, Oklahoma.
When are the longest days in Douglas?
The month with the longest days in Douglas, Oklahoma, is June, with an average of 14h and 36min of daylight.
What are the months with the most sunshine in Douglas?
The months with the most sunshine in Douglas are June and July, with an average of 11.2h of sunshine.
When is the highest UV index in Douglas?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Douglas.
What are the warmest months in Douglas?
July is the month when Douglas sees the average highest temperatures, with a high of 95°F (35°C) and a low of 74.8°F (23.8°C).
What are the least humid months in Douglas?
July and August, with an average relative humidity of 56%, are the least humid months in Douglas.
What is the month with the least sunshine in Douglas?
The months with the least sunshine are November and December, with an average of 6.3h of sunshine.
What is the driest month in Douglas?
December is the month with the least rainfall in Douglas, Oklahoma. Rain falls for 5.5 days and accumulates 0.71" (18mm) of precipitation.
What is the month with the shortest days in Douglas?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index in Douglas?
December is the month with the lowest UV index in Douglas, with an average maximum UV index of 2.
Average temperature
Douglas, OK
The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.1°F).
The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure
Douglas, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Douglas, OK
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.4mph - Average wind speed in April:
11.7mph - Average wind speed in May:
10.3mph - Average wind speed in June:
10.6mph
- Average wind speed in July:
9mph - Average wind speed in August:
8.5mph - Average wind speed in September:
9.1mph - Average wind speed in October:
10.1mph - Average wind speed in November:
10.7mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity
Douglas, OK
The month with the highest relative humidity is May (69%).
The months with the lowest relative humidity are July and August (56%).
Average rainfall
Douglas, OK
- Average rainfall in January:
0.91" - Average rainfall in February:
0.87" - Average rainfall in March:
1.34" - Average rainfall in April:
2.36" - Average rainfall in May:
4.09" - Average rainfall in June:
1.89"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.71").
Average rainfall days
Douglas, OK
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.3 days).
Average snowfall
Douglas, OK
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Douglas, OK
- Average snowfall days in January:
2.4 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Douglas, OK
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
7h and 3min - Average sunshine in March:
7h and 3min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 4min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 2min - Average sunshine in December:
6h and 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).
Average sunshine days
Douglas, OK
- Average sunshine days in January:
23.8 days - Average sunshine days in February:
19 days - Average sunshine days in March:
18 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
23.2 days - Average sunshine days in December:
23.9 days
The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is May (14.3 days).
Average UV index
Douglas, OK
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Douglas, OK
The months with the most cloud cover are March and April (Cloud cover 35).
The months with the least cloud cover are June and August (Cloud cover 19).
Average visibility
Douglas, OK
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Douglas, Oklahoma, USA
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