Climate and monthly weather forecastOkay, OK
Climate and monthly weather forecast
Weather in January
January, the same as December, in Okay, Oklahoma, is a frosty winter month, with an average temperature ranging between max 46.9°F (8.3°C) and min 31.5°F (-0.3°C). January, with its high-temperature average of 46.9°F (8.3°C) and a low-temperature average of 31.5°F (-0.3°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Okay, is a fresh month, with an average temperature varying between 50.7°F (10.4°C) and 35.1°F (1.7°C). The average high-temperature during February is a cool 50.7°F (10.4°C), almost matching the conditions of the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Okay, Oklahoma, with an average temperature fluctuating between 44.1°F (6.7°C) and 61.3°F (16.3°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a cool 50.7°F (10.4°C) to a comfortable 61.3°F (16.3°C). Weather in March »Weather in April
April is a pleasant spring month in Okay, Oklahoma, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 51.3°F (10.7°C). With the transition into April, Okay experiences a subtle uplift in average high-temperatures, adjusting from a comfortable 61.3°F (16.3°C) in March to an agreeable 69.6°F (20.9°C). Weather in April »Weather in May
May, the last month of the spring in Okay, is a moderately hot month, with an average temperature ranging between max 77.2°F (25.1°C) and min 59.4°F (15.2°C). Okay's May weather indicates a minor ascent in high-temperatures, adjusting from a pleasant 69.6°F (20.9°C) in April to a warm 77.2°F (25.1°C). Weather in May »Weather in June
June, the first month of the summer in Okay, is a hot month, with an average temperature ranging between min 68.9°F (20.5°C) and max 87.6°F (30.9°C). June's arrival is marked by an increase in the average high-temperature, moving from a warm 77.2°F (25.1°C) in May to a tropical 87.6°F (30.9°C). Weather in June »Weather in July
July, like June, is a hot summer month in Okay, Oklahoma, with temperature in the range of an average low of 72°F (22.2°C) and an average high of 91.9°F (33.3°C). Okay experiences its highest average temperatures in July, reaching a peak of 91.9°F (33.3°C) and a minimum of 72°F (22.2°C). For most parts of July, the heat index is computed to be a blistering 111.2°F (44°C). Weather in July »Weather in August
August, the last month of the summer in Okay, is also a hot month, with an average temperature ranging between max 91°F (32.8°C) and min 69.8°F (21°C). At the onset of August, Okay records an average high-temperature of a still hot 91°F (32.8°C), showing little deviation from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Okay, Oklahoma, with an average temperature fluctuating between 63.7°F (17.6°C) and 84.2°F (29°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a hot 91°F (32.8°C) in August to a moderately hot 84.2°F (29°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Okay, Oklahoma, with an average temperature ranging between min 52.7°F (11.5°C) and max 71.2°F (21.8°C). Arrival of October comes with a reduction in the average high-temperature, falling from a warm 84.2°F (29°C) in September to an agreeable 71.2°F (21.8°C). Weather in October »Weather in November
November, the last month of the autumn in Okay, is another refreshing month, with an average temperature ranging between min 42.4°F (5.8°C) and max 59.4°F (15.2°C). As November arrives, Okay's weather displays a decrease in high-temperatures, transitioning from October's agreeable 71.2°F (21.8°C) to a moderate 59.4°F (15.2°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Okay, Oklahoma, with an average temperature ranging between min 34.9°F (1.6°C) and max 49.1°F (9.5°C). Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a moderate 59.4°F (15.2°C) to a chilly 49.1°F (9.5°C). Weather in December »Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the month that records the lowest temperatures, with averages ranging from a high of 46.9°F (8.3°C) to a low of 31.5°F (-0.3°C).
Throughout the year, there are 134.9 rainfall days, and 32.36" (822mm) of precipitation is accumulated.
January through April, November and December are months with snowfall in Okay.
Throughout the year, there are 5.7 snowfall days, and 2.64" (67mm) of snow is accumulated.
The month with the least rainfall is February, when the rain falls for 8.3 days and typically collects 1.65" (42mm) of precipitation.
February is the month with the most snowfall. Snow falls for 2.3 days and accumulates 0.98" (25mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
The most humid month in Okay is May, with an average relative humidity of 80%.
The month with the most rainfall in Okay is May, when the rain falls for 15.3 days and typically aggregates up to 4.69" (119mm) of precipitation.
May through October are months without snowfall.
With an average of 14h and 36min of daylight, June has the longest days of the year in Okay.
June and July, with an average maximum UV index of 7, are months with the highest UV index.
In Okay, the peak average temperatures are observed in July, with a high of 91.9°F (33.3°C) and a low of 72°F (22.2°C).
With an average relative humidity of 68%, August is the least humid month.
With an average of 11h of sunshine, August has the most sunshine of the year.
With an average of 9h and 48min of daylight, December has the shortest days of the year.
With an average of 5.5h of sunshine, December has the least sunshine of the year.
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Okay, OK
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (46.9°F).
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure
Okay, OK
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"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:
29.96"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Okay, OK
- Average wind speed in January:
9.2mph - Average wind speed in February:
9.7mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.3mph - Average wind speed in November:
9.3mph - Average wind speed in December:
8.7mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity
Okay, OK
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Okay, OK
- Average rainfall in January:
1.89" - Average rainfall in February:
1.65" - Average rainfall in March:
3.07" - Average rainfall in April:
3.23" - Average rainfall in May:
4.69" - Average rainfall in June:
2.36"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.95" - Average rainfall in September:
2.8" - Average rainfall in October:
3.31" - Average rainfall in November:
1.89" - Average rainfall in December:
1.85"
The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is February (1.65").
Average rainfall days
Okay, OK
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
7.8 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.1 days).
Average snowfall
Okay, OK
The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Okay, OK
- Average snowfall days in January:
1.2 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
1 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Okay, OK
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 48min).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
6h and 12min - Average sunshine in March:
6h and 48min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 12min - 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 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Okay, OK
- Average sunshine days in January:
21.9 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
20.8 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (13.2 days).
Average UV index
Okay, OK
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Okay, OK
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Okay, 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).
