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Contents
- 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
Weather in January
May, Oklahoma, USA - Weather January' itemprop='relatedLink'>January, the same as December, in May, Oklahoma, is a frosty winter month, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 30.9°F (-0.6°C). May transitions into January recording an average high-temperature of a still chilly 47.5°F (8.6°C), closely aligning with the preceding month's temperature. Weather in January »
Weather in February
May, Oklahoma, USA - Weather February' itemprop='relatedLink'>February, the last month of the winter in May, is another chilly month, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 49.6°F (9.8°C). February's advent denotes a minor fluctuation in the average high-temperature to a still frosty 49.6°F (9.8°C) from January's 47.5°F (8.6°C). Weather in February »
Weather in March
May, Oklahoma, USA - Weather March' itemprop='relatedLink'>March, the first month of the spring in May, is an enjoyable month, with an average temperature varying between 42.3°F (5.7°C) and 62.1°F (16.7°C). March's arrival sees a rise in the average high-temperature, jumping from February's frosty 49.6°F (9.8°C) to a refreshing 62.1°F (16.7°C). Weather in March »
Weather in April
May, Oklahoma, USA - Weather April' itemprop='relatedLink'>April is a pleasant spring month in May, Oklahoma, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 48.7°F (9.3°C). April's arrival is noted with a slight increase in the average high-temperature, moving from a comfortable 62.1°F (16.7°C) in March to a pleasant 69.8°F (21°C). Weather in April »
Weather in May
May, the last month of the spring in May, is a warm month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 58.3°F (14.6°C). The start of May brings a subtle shift in the average high-temperature, edging up from April's pleasant 69.8°F (21°C) to a warm 78.3°F (25.7°C). Weather in May »
Weather in June
June, the first month of the summer in May, is a hot month, with an average temperature fluctuating between 90.5°F (32.5°C) and 69.8°F (21°C). June comes with an increase, with the average high-temperature moving from a moderately hot 78.3°F (25.7°C) to a hot 90.5°F (32.5°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in May, Oklahoma, with an average temperature ranging between max 94.1°F (34.5°C) and min 73.6°F (23.1°C). In May, the month of July is known for its highest average temperatures, reaching a high of 94.1°F (34.5°C) and a low of 73.6°F (23.1°C). During July, the heat index is appraised at a blistering 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in May, is another tropical month, with an average temperature varying between 71.8°F (22.1°C) and 91.9°F (33.3°C). As May steps into August, the average high-temperature is measured at a still tropical 91.9°F (33.3°C), displaying minor differences from July's 94.1°F (34.5°C). Weather in August »
Weather in September
September, the first month of the autumn in May, is still a warm month, with an average temperature ranging between min 64.9°F (18.3°C) and max 83.8°F (28.8°C). In May, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's tropical 91.9°F (33.3°C) to a moderately hot 83.8°F (28.8°C). Weather in September »
Weather in October
October, the same as September, in May, Oklahoma, is an agreeable autumn month, with an average temperature ranging between max 69.6°F (20.9°C) and min 52°F (11.1°C). The onset of October introduces a moderate change in May's weather, with average high-temperatures falling from September's moderately hot 83.8°F (28.8°C) to an agreeable 69.6°F (20.9°C). Weather in October »
Weather in November
November, the last month of the autumn in May, is another refreshing month, with an average temperature fluctuating between 58.1°F (14.5°C) and 40.6°F (4.8°C). The onset of November entails a temperature shift, as the average high-temperature decreases from an agreeable 69.6°F (20.9°C) in October to a mild 58.1°F (14.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in May, Oklahoma, with an average temperature varying between 31.6°F (-0.2°C) and 46.9°F (8.3°C). The coldest month is December, with an average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 31.6°F (-0.2°C). Weather in December »
Updated: Aug 5, 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
How much does it rain?
Throughout the year, there are 96.5 rainfall days, and 16.46" (418mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
How much does it snow in May?
Throughout the year, there are 11.3 snowfall days, and 5.24" (133mm) of snow is accumulated.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 4.2 days and typically collects 0.55" (14mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 3.2 days and accumulates 1.65" (42mm) of snow.
When is Daylight Saving Time (DST)?
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.
What is the most humid month?
With an average relative humidity of 60%, May is the most humid month.
When it does not snow?
In May, snow does not fall in May through September.
When are the longest days?
June has the longest days of the year, with an average of 14h and 36min of daylight.
What is the month with the most sunshine?
June and July, with an average of 11.3h of sunshine, are months with the most sunshine.
What is the month with the highest UV index in May?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What time of the year is the hottest?
In May, the average temperatures in July are the highest, with a peak at 94.1°F (34.5°C) and a low of 73.6°F (23.1°C).
What is the least humid month?
The least humid month is July, with an average relative humidity of 52%.
What is the rainiest month?
October is the month with the most rainfall. Rain falls for 8.2 days and accumulates 2.2" (56mm) of precipitation.
What is the coldest time of year in May?
In May, the average lowest temperatures are observed in December, with a high of 46.9°F (8.3°C) and a low of 31.6°F (-0.2°C).
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 6.5h of sunshine.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
May, OK
The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (46.9°F).
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure
May, OK
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
May, OK
- Average wind speed in January:
11.3mph - Average wind speed in February:
11.8mph - Average wind speed in March:
13.1mph - Average wind speed in April:
13.9mph - Average wind speed in May:
12.6mph - Average wind speed in June:
12.9mph
- Average wind speed in July:
10.6mph - Average wind speed in August:
10.3mph - Average wind speed in September:
11.5mph - Average wind speed in October:
12.1mph - Average wind speed in November:
12.2mph - Average wind speed in December:
11.3mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).
Average humidity
May, OK
The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is July (52%).
Average rainfall
May, OK
- Average rainfall in January:
0.59" - Average rainfall in February:
0.55" - Average rainfall in March:
1.02" - Average rainfall in April:
2.17" - Average rainfall in May:
2.13" - Average rainfall in June:
1.73"
The wettest month (with the highest rainfall) is October (2.2").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days
May, OK
- Average rainfall days in January:
3.2 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
7.4 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
9 days
- Average rainfall days in July:
11.2 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
4.2 days - Average rainfall days in December:
3.7 days
The month with the highest number of rainy days is August (12.8 days).
The month with the least rainy days is January (3.2 days).
Average snowfall
May, OK
The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
May, OK
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
3.2 days - Average snowfall days in March:
1.2 days - Average snowfall days in April:
0.6 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:
1.4 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
May, 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 1min - Average daylight in November:
10h and 1min - 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 5min - Average sunshine in February:
8h and 1min - Average sunshine in March:
8h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 3min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days
May, OK
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
22.6 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
18 days - Average sunshine days in June:
18.7 days
- Average sunshine days in July:
17 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
23.8 days - Average sunshine days in December:
24.5 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is August (15.1 days).
Average UV index
May, 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
May, OK
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility
May, 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).
May, Oklahoma, USA
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