Climate and monthly weather forecast
Wister, OK

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Weather in January

January, the same as December, in Wister, Oklahoma, is another chilly winter month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 32.2°F (0.1°C). January is the month when Wister experiences its coldest temperatures, averaging a high of 49.1°F (9.5°C) and a low of 32.2°F (0.1°C). Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Wister, Oklahoma, with an average temperature ranging between min 35.2°F (1.8°C) and max 52.9°F (11.6°C). The arrival of February is marked by an average high-temperature of a fresh 52.9°F (11.6°C), bearing a close resemblance to January. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Wister, Oklahoma, with an average temperature varying between 62.4°F (16.9°C) and 43.7°F (6.5°C). Wister in March experiences an increase in the average high-temperature, moving from February's cool 52.9°F (11.6°C) to an enjoyable 62.4°F (16.9°C). Weather in March »

Weather in April

April in Wister, Oklahoma, is an agreeable spring month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 71.2°F (21.8°C). A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from a refreshing 62.4°F (16.9°C) to an agreeable 71.2°F (21.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Wister, Oklahoma, with an average temperature ranging between max 80.1°F (26.7°C) and min 58.8°F (14.9°C). May comes with a subtle rise, with the average high-temperature adjusting from an agreeable 71.2°F (21.8°C) in April to a moderately hot 80.1°F (26.7°C). Weather in May »

Weather in June

June, the first month of the summer in Wister, is a tropical month, with an average temperature varying between 68.2°F (20.1°C) and 89.8°F (32.1°C). The onset of June marks an increase in the average high-temperature, moving from a warm 80.1°F (26.7°C) in May to a tropical 89.8°F (32.1°C). Weather in June »

Weather in July

July, the same as June, in Wister, Oklahoma, is a hot summer month, with an average temperature ranging between max 93.2°F (34°C) and min 71.2°F (21.8°C). In Wister, the month of July registers the highest temperatures, averaging 93.2°F (34°C) at the peak and 71.2°F (21.8°C) at the lowest. In July, the average heat index is calculated to be a burning hot 116.6°F (47°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Wister, Oklahoma, with temperature in the range of an average high of 92.5°F (33.6°C) and an average low of 69.4°F (20.8°C). Wister's entry into August measures an average high-temperature of a still hot 92.5°F (33.6°C), closely parallel to the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Wister, Oklahoma, with an average temperature fluctuating between 63.3°F (17.4°C) and 85.5°F (29.7°C). September brings a slight decrease in temperature, down from a tropical 92.5°F (33.6°C) in August to a moderately hot 85.5°F (29.7°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Wister, Oklahoma, with an average temperature varying between 72.5°F (22.5°C) and 52.2°F (11.2°C). The start of October involves a temperature drop, moving from a warm 85.5°F (29.7°C) in September to an agreeable 72.5°F (22.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Wister, is another refreshing month, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 42.1°F (5.6°C). A shift in Wister's weather is observed as October turns into November, with the average high temperature reducing from a pleasant 72.5°F (22.5°C) to a refreshing 60.4°F (15.8°C). Weather in November »

Weather in December

December, the first month of the winter in Wister, is still a cool month, with an average temperature fluctuating between 50.9°F (10.5°C) and 35.2°F (1.8°C). Wister's progression into December includes a drop in the average high-temperature, from a moderate 60.4°F (15.8°C) in November to a cool 50.9°F (10.5°C). Weather in December »

Frequently asked questions

What time of the year is the coldest?

Wister's coldest weather arrives in January, when temperatures average a high of 49.1°F (9.5°C) and a low of 32.2°F (0.1°C).

What is the driest month?

The month with the least rainfall is January, when the rain falls for 9.2 days and typically collects 1.97" (50mm) of precipitation.

How many days does it rain?

In Wister, during the entire year, the rain falls for 146.2 days and collects up to 33.62" (854mm) of precipitation.

When does it snow in Wister?

Months with snowfall are January through March and December.

How much does it snow in Wister?

In Wister, during the entire year, snow falls for 6 days and aggregates up to 2.76" (70mm) of snow.

What is the month with the least sunshine?

The months with the least sunshine are January and December, with an average of 5.4h of sunshine.

What are the most humid months?

February, March and May, with an average relative humidity of 76%, are most humid months.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 2.1 days and typically aggregates up to 1.14" (29mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Wister, 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.

When it does not snow?

April through November are months without snowfall.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 14.2 days and accumulates 4.13" (105mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

When is the highest UV index?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What part of the year is the hottest?

With its average high temperature of 93.2°F (34°C) and a low of 71.2°F (21.8°C), July is regarded as the warmest month.

What is the month with the most sunshine?

July and August, with an average of 10.6h of sunshine, are months with the most sunshine.

What is the least humid month?

August is the least humid month, with an average relative humidity of 69%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

What is the month with the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average temperature
Wister, OK

Average temperature - Wister, OK

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (49.1°F).

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

Average pressure
Wister, OK

Average pressure - Wister, OK

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Wister, OK

Average wind speed - Wister, OK

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity
Wister, OK

Average humidity - Wister, OK

The months with the highest relative humidity are February, March and May (76%).
The month with the lowest relative humidity is August (69%).

Average rainfall
Wister, OK

Average rainfall - Wister, OK

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days
Wister, OK

Average rainfall days - Wister, OK

The month with the highest number of rainy days is August (14.9 days).
The month with the least rainy days is November (9 days).

Average snowfall
Wister, OK

Average snowfall - Wister, OK

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Wister, OK

Average snowfall days - Wister, OK

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Wister, OK

Average daylight / Average sunshine - Wister, OK

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

Average sunshine days
Wister, OK

Average sunshine days - Wister, OK

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (13.2 days).

Average visibility
Wister, OK

Average visibility - Wister, 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).

Wister, Oklahoma, USA

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