Climate and monthly weather forecastKellyville, OK
Climate and monthly weather forecast
Weather in January
January, the same as December, in Kellyville, 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). With average high temperatures of 46.9°F (8.3°C) and lows of 31.5°F (-0.3°C), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Kellyville, is a cool month, with an average temperature varying between 50.5°F (10.3°C) and 34.3°F (1.3°C). February records an average high-temperature of a cool 50.5°F (10.3°C), indicating a minor variation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Kellyville, is a comfortable month, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 44.1°F (6.7°C). The arrival of March brings a change in Kellyville's weather, with average high-temperatures moving from February's cool 50.5°F (10.3°C) to a refreshing 61.3°F (16.3°C). Weather in March »Weather in April
April is a pleasant spring month in Kellyville, Oklahoma, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 50.9°F (10.5°C). The shift from March to April introduces a subtle increase in the average high-temperature, moving from an enjoyable 61.3°F (16.3°C) to an agreeable 69.4°F (20.8°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Kellyville, Oklahoma, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 75.7°F (24.3°C). With the beginning of May, Kellyville's average high-temperature sees a minor increase, transitioning from an agreeable 69.4°F (20.8°C) in April to a warm 75.7°F (24.3°C). Weather in May »Weather in June
June, the first month of the summer in Kellyville, is a hot month, with temperature in the range of an average low of 69.1°F (20.6°C) and an average high of 86.5°F (30.3°C). The start of June signals an increase in the average high-temperature, moving from a warm 75.7°F (24.3°C) in May to a tropical 86.5°F (30.3°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Kellyville, Oklahoma, with an average temperature varying between 72.1°F (22.3°C) and 91.4°F (33°C). July is the warmest month, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 72.1°F (22.3°C). In July, the heat index is estimated at a blistering 109.4°F (43°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Kellyville, Oklahoma, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 90.9°F (32.7°C). August's commencement is accompanied by an average high-temperature of a still hot 90.9°F (32.7°C), diverging marginally from July's 91.4°F (33°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Kellyville, Oklahoma, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 83.7°F (28.7°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a hot 90.9°F (32.7°C) in August to a warm 83.7°F (28.7°C). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Kellyville, Oklahoma, with an average temperature fluctuating between 70.9°F (21.6°C) and 53.1°F (11.7°C). October's arrival corresponds with a decrease in average high-temperatures, from September's moderately hot 83.7°F (28.7°C) to a pleasant 70.9°F (21.6°C). Weather in October »Weather in November
November, the last month of the autumn in Kellyville, is another mild month, with an average temperature ranging between max 59.2°F (15.1°C) and min 43°F (6.1°C). In November, the average high-temperature goes from a pleasant 70.9°F (21.6°C) in October to a mild 59.2°F (15.1°C). Weather in November »Weather in December
December, the first month of the winter in Kellyville, is still a chilly month, with temperature in the range of an average low of 34.5°F (1.4°C) and an average high of 48.7°F (9.3°C). Arrival of December comes with a reduction in the average high-temperature, falling from a moderate 59.2°F (15.1°C) in November to a frosty 48.7°F (9.3°C). Weather in December »Updated: Jun 4, 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
In Kellyville, the average lowest temperatures are observed in January, with a high of 46.9°F (8.3°C) and a low of 31.5°F (-0.3°C).
January and August, with an average relative humidity of 66%, are the least humid months.
The month with the least rainfall is January, when the rain falls for 5.4 days and typically collects 1.22" (31mm) of precipitation.
Throughout the year, there are 129.3 rainfall days, and 29.13" (740mm) of precipitation is accumulated.
January through March, November and December are months with snowfall.
In Kellyville, during the entire year, snow falls for 5.8 days and aggregates up to 3.46" (88mm) of snow.
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 2.4 days and typically aggregates up to 1.65" (42mm) 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.
In Kellyville, snow does not fall in April through October.
With an average relative humidity of 80%, May is the most humid month in Kellyville.
The month with the most rainfall is May, when the rain falls for 16.4 days and typically aggregates up to 4.92" (125mm) of precipitation.
June has the longest days of the year, with an average of 14h and 36min of daylight.
June through August, with an average maximum UV index of 7, are months with the highest UV index.
July is Kellyville's warmest month, registering average high temperatures of 91.4°F (33°C) and lows of 72.1°F (22.3°C).
The month with the most sunshine is August, with an average of 11h of sunshine.
With an average of 9h and 48min of daylight, December has the shortest days of the year.
The month with the least sunshine is December, with an average of 5.7h of sunshine.
Average temperature
Kellyville, OK
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.9°F).
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure
Kellyville, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.93"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:
30.11"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 (29.89"Hg).
Average wind speed
Kellyville, OK
- Average wind speed in January:
9.9mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.9mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.4mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.3mph
The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity
Kellyville, OK
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and August (66%).
Average rainfall
Kellyville, OK
- Average rainfall in January:
1.22" - Average rainfall in February:
1.34" - Average rainfall in March:
2.24" - Average rainfall in April:
2.72" - Average rainfall in May:
4.92" - Average rainfall in June:
2.09"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.87" - Average rainfall in September:
3.35" - Average rainfall in October:
3.03" - Average rainfall in November:
1.38" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.22").
Average rainfall days
Kellyville, OK
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (5.4 days).
Average snowfall
Kellyville, OK
The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Kellyville, OK
- Average snowfall days in January:
1.5 days - Average snowfall days in February:
2.4 days - Average snowfall days in March:
0.5 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 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Kellyville, OK
- Average daylight in January:
10h and 0min - 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 54min - Average sunshine in February:
6h and 36min - Average sunshine in March:
7h and 6min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
11h and 0min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 36min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 42min
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 42min).
Average sunshine days
Kellyville, OK
- Average sunshine days in January:
22.5 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
15.7 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
21 days - Average sunshine days in December:
22.3 days
The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is May (12.7 days).
Average UV index
Kellyville, OK
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Kellyville, OK
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility
Kellyville, 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).
