Climate and monthly weather forecastBoswell, OK
Climate and monthly weather forecast
The climate of Boswell
Boswell, Oklahoma is a region of the United States that resides within the Köppen climate classification of Cfa, or a humid subtropical climate with no dry season. The geographical location means it experiences a range of weather conditions throughout the calendar year. Monthly average temperatures fluctuate from 34.5°F (1.4°C) to 93.4°F (34.1°C) providing a good variation of weather across both summer and winter seasons.Humidity ranges from 65 to 79%. This can lead to a noticeably humid environment, especially during the summer months. Rainfall is consistent throughout the year, with total monthly averages ranging from 0.83" (21mm) to 3.07" (78mm). However, the town sees a significant increase in rain during the month of May with 3.07" (78mm).
The town experiences a limited amount of snowfall, with light deposits occurring mainly from November to March, ranging from 0.08 to 0.67" (17mm), providing a hint of a white winter. Daylight hours in Boswell fluctuate from a low of 9.9 hours in December to a high of 14.4 hours in June, indicating a good balance of day and night throughout the year.
The best time to visit Boswell
The best time to visit Boswell primarily depends upon the preferences of the individual. If a person enjoys a fresher climate with temperatures averaging from 50.5°F (10.3°C) to 71.4°F (21.9°C), spring, from March to May, might be the most suitable time to visit. The advantage of visiting during this period also includes witnessing the highest rainfall of 3.07" (78mm) in May, which lends a lush green appearance to the region.The worst time to visit Boswell
The worst time to visit Boswell would arguably be during the peak summer months of July and August. The temperatures during these months rise to a high of 93.4°F (34.1°C). Moreover, the relative humidity of around 65 to 70% can make these months stifling for those not comfortable with excessive heat and humidity.Spring weather in Boswell
Spring in Boswell commences from March and lasts up to May. The temperatures start from 50.5°F (10.3°C) in early March and increase to a comfortable 71.4°F (21.9°C) by the end of May. Rainfall during this season elevates to its yearly high of 3.07" (78mm), bringing life to the natural landscapes. Daylight hours extend from 10.2 to 13.1 hours, providing ample time to soak in the greenery and enjoy outdoor activities.Summer weather in Boswell
The summers, spanning from June till August, see the highest temperatures of the year, with an average high from 88.7°F (31.5°C) to 93.4°F (34.1°C). Interestingly, the rainfall drops to 1.97" (50mm) by June before rising back to 2.13" (54mm) by August. Daylight is plentiful, with an average of 14.4 hours during June, the longest in the year.Autumn weather in Boswell
Autumn weather in Boswell, which stretches from September to November, sees a dip in temperature from 85.8°F (29.9°C) in September to a milder 61.7°F (16.5°C) by November. October sees the rainfall peak at 1.89" (48mm), while November and September report fairly similar rainfall figures of 1.1" (28mm) and 1.69" (43mm) respectively. Longer nights gradually start creeping in with daylight hours decreasing from 12.4 in September to 10.4 by November.Winter weather in Boswell
The winter months in Boswell, from December to February, witness the coolest temperatures of the year, falling between 34.5°F (1.4°C) and 54.1°F (12.3°C). Rainfall remains fairly steady around 1 inch, while smatterings of snow make an appearance, providing a touch of a winter wonderland. The daylight hours are the shortest in the year, ranging from 10.2 hours to 9.9 hours in February, creating a cosy and tranquil wintertime atmosphere.Weather in January
Kicking off a fresh year, January in Boswell, Oklahoma features cozy winter weather, the coldest month with lowest average temperatures spanning from 34.5°F (1.4°C) to 50.5°F (10.3°C). Blankets of fluffy snow occasionally dress the landscape, inviting residents to curl up inside with a good book. Weather in January »Weather in February
In February, Boswell transitions slowly towards Spring, with temperatures climbing slightly as compared to January. Snowfall becomes increasingly rare, focusing on rainfall instead. The city experiences extended daylight hours, offering slightly longer periods of sunshine than the preceding winter month. Weather in February »Weather in March
Weather pattern in March signals an undeniable arrival of Spring. The temperatures rise from those observed in February, reaching warm, inviting levels. Rain showers become more regular, accompanied by an increase in cloud coverage. Weather in March »Weather in April
April brings a definitive departure from the chill of the past months, ushering in a pronounced Spring season. The overall temperatures make another leap upwards, marking the end of the cold phase. Sunshine hours have significantly extended, highlighting the exuberant floral display. Weather in April »Weather in May
May in Boswell, Oklahoma enjoys the full embrace of Spring, with the temperatures continuing to rise. This month welcomes the longest sunshine hours of the year, painting bright sunny days. Weather conditions are typically humid, enhancing the vibrancy of foliage and flowers in full bloom. Weather in May »Weather in June
June in Boswell announces the onset of Summer, marked by the loftiest temperatures of the year. This month experiences fewer rainfall days, paving the way for long, sunny periods interrupted only occasionally by a shower. Combined with reduced humidity, the environment morphs into a classic Summer setting. Weather in June »Weather in July
The heat of summer months, such as July, peak in Boswell with extensive daylight hours. Temperatures mostly hover in the high 80s to low 90s°F range, making this the hottest month of the year. The days are long and sultry, complemented by warm nights. Weather in July »Weather in August
As August unfolds, Boswell continues to bask in summer glory, with temperatures only marginally lower than those of July. However, the frequency of rainfall days reduces further, echoed by a decline in humidity. The wind speed remains subdued, lending a calm atmosphere to the sunny, bright days. Weather in August »Weather in September
September brings a gentle shift in Boswell's climatic pattern, as the city starts withdrawing from summer's peak. Ample rainfall and temperate climate pave the way for a splendid fall season. The landscape gradually transitions to an autumnal palette, with leaves turning hues of orange and yellow. Weather in September »Weather in October
In Boswell, October fully embraces the fall season, with temperatures cooling significantly from the summer heat. With shorter daylight hours and moderately high humidity, this month offers quintessential Autumn weather. The picturesque transition of foliage is at its peak, enhancing the city's landscape. Weather in October »Weather in November
November in Boswell ushers in a notable drop in temperature, marking the initial phase of winter in the city. Cloud coverage enhances, and daylight hours shorten further, leading to fewer hours of sunshine. While rainfall becomes less frequent, the first hints of snow start appearing. Weather in November »Weather in December
Rounding up the year, December in Boswell, Oklahoma witnesses the full onset of Winter. Temperatures dip down to emulate those of January, putting the city into a deep winter slumber once again. The snowfall, however sparing, along with the frosty temperature amplify the Holiday spirit around the city. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Boswell, OK
The warmest month (with the highest average high temperature) is August (93.4°F).
The month with the lowest average high temperature is January (50.5°F).
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure
Boswell, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"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 (29.91"Hg).
Average wind speed
Boswell, OK
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.9mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.3mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.4mph - Average wind speed in December:
8.1mph
The windiest months (with the highest average wind speed) are March and April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Boswell, OK
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Boswell, OK
- Average rainfall in January:
0.83" - Average rainfall in February:
1.1" - Average rainfall in March:
1.34" - Average rainfall in April:
1.69" - Average rainfall in May:
3.07" - Average rainfall in June:
1.97"
- Average rainfall in July:
1.73" - Average rainfall in August:
2.13" - Average rainfall in September:
1.69" - Average rainfall in October:
1.89" - Average rainfall in November:
1.1" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days
Boswell, OK
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
12.5 days - Average rainfall days in August:
11.7 days - Average rainfall days in September:
12 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
7.8 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Boswell, OK
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Boswell, OK
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.7 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Boswell, OK
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
6h and 6min - Average sunshine in March:
6h and 48min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
11h and 6min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 54min - Average sunshine in December:
5h and 30min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Boswell, OK
- Average sunshine days in January:
21.2 days - Average sunshine days in February:
16.1 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is May (14.2 days).
Average UV index
Boswell, 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
Boswell, OK
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Boswell, 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).





