Climate and monthly weather forecast
Cheyenne, OK

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Weather in January

January, like December, is another chilly winter month in Cheyenne, Oklahoma, with an average temperature varying between 49.5°F (9.7°C) and 31.5°F (-0.3°C). The advent of January signifies a minor shift to an average high-temperature of a still frosty 49.5°F (9.7°C), aligning closely with December. Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Cheyenne, Oklahoma, with an average temperature varying between 33.4°F (0.8°C) and 52.5°F (11.4°C). February's advent denotes a minor fluctuation in the average high-temperature to a fresh 52.5°F (11.4°C) from January's 49.5°F (9.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Cheyenne, Oklahoma, with an average temperature ranging between min 43°F (6.1°C) and max 64°F (17.8°C). The shift into March brings an increase in the average high-temperature, moving from a fresh 52.5°F (11.4°C) in February to a refreshing 64°F (17.8°C). Weather in March »

Weather in April

April is an agreeable spring month in Cheyenne, Oklahoma, with an average temperature ranging between max 71.8°F (22.1°C) and min 49.6°F (9.8°C). Cheyenne, Oklahoma, observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's comfortable 64°F (17.8°C) to a pleasant 71.8°F (22.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Cheyenne, Oklahoma, with an average temperature ranging between min 59.5°F (15.3°C) and max 80.2°F (26.8°C). May brings a slight increase in the average high-temperature, progressing from an agreeable 71.8°F (22.1°C) in April to a moderately hot 80.2°F (26.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Cheyenne, Oklahoma, with an average temperature ranging between max 91.9°F (33.3°C) and min 71.1°F (21.7°C). Cheyenne's transition into June sees a rise in the average high-temperature, advancing from a warm 80.2°F (26.8°C) in May to a hot 91.9°F (33.3°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Cheyenne, Oklahoma, with an average temperature ranging between max 94.8°F (34.9°C) and min 73.8°F (23.2°C). July, with average temperatures reaching a high of 94.8°F (34.9°C) and a low of 73.8°F (23.2°C), is the warmest month. July's mean heat index is calculated to be a blistering 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Cheyenne, Oklahoma, with temperature in the range of an average low of 72.1°F (22.3°C) and an average high of 94.1°F (34.5°C). The weather during August records an average high-temperature of a still hot 94.1°F (34.5°C), closely mirroring the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Cheyenne, is still a warm month, with an average temperature ranging between min 65.5°F (18.6°C) and max 84.6°F (29.2°C). Cheyenne's progression into September involves a drop in the average high-temperature, receding from a hot 94.1°F (34.5°C) in August to a warm 84.6°F (29.2°C). Weather in September »

Weather in October

October, the same as September, in Cheyenne, Oklahoma, is another pleasant autumn month, with temperature in the range of an average low of 52.2°F (11.2°C) and an average high of 70.7°F (21.5°C). In Cheyenne, the average high-temperature in October drops from a warm 84.6°F (29.2°C) in September to a pleasant 70.7°F (21.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Cheyenne, Oklahoma, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 59.7°F (15.4°C). Cheyenne's progression into November involves a drop in the average high-temperature, receding from an agreeable 70.7°F (21.5°C) in October to a refreshing 59.7°F (15.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Cheyenne, Oklahoma, with an average temperature varying between 32.2°F (0.1°C) and 49.3°F (9.6°C). December, with its high-temperature average of 49.3°F (9.6°C) and a low-temperature average of 32.2°F (0.1°C), is the coldest month. Weather in December »
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Frequently asked questions

What is the driest month in Cheyenne?

January and February are months with the least rain in Cheyenne, Oklahoma, when the rain falls for 2.9 days and typically aggregates up to 0.67" (17mm) of rain.

How many days does it rain in Cheyenne?

Throughout the year, in Cheyenne, Oklahoma, there are 98.4 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

When does it snow in Cheyenne?

Months with snowfall are January through April, October through December.

How many days does it snow in Cheyenne?

Throughout the year, there are 8.6 snowfall days, and 4.37" (111mm) of snow is accumulated.

What is the snowiest month in Cheyenne?

The month with the most snowfall is February, when snow falls for 2.9 days and typically aggregates up to 1.73" (44mm) of snow.

When is Daylight Saving Time (DST) in Cheyenne?

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 in Cheyenne?

The most humid month in Cheyenne is May, with an average relative humidity of 62%.

What is the rainiest month in Cheyenne?

May is the month with the most rainfall. Rain falls for 12.1 days and accumulates 3.11" (79mm) of precipitation.

When it does not snow in Cheyenne?

In Cheyenne, snow does not fall in May through September.

When are the longest days in Cheyenne?

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

What are the months with the most sunshine in Cheyenne?

The months with the most sunshine in Cheyenne, Oklahoma, are June and July, with an average of 11.3h of sunshine.

What is the month with the highest UV index in Cheyenne?

The months with the highest UV index in Cheyenne are June through August, with an average maximum UV index of 7.

What time of the year is the hottest in Cheyenne?

Temperature readings reach their annual highs in July, averaging 94.8°F (34.9°C) and a minimum average of 73.8°F (23.2°C).

What is the least humid month in Cheyenne?

With an average relative humidity of 51%, August is the least humid month.

What time of the year is the coldest in Cheyenne?

Cheyenne's coldest weather arrives in December, when temperatures average a high of 49.3°F (9.6°C) and a low of 32.2°F (0.1°C).

What is the month with the shortest days in Cheyenne?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

What is the month with the least sunshine in Cheyenne?

With an average of 6.5h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index in Cheyenne?

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

Average temperature
Cheyenne, OK

Average temperature - Cheyenne, OK

The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is December (49.3°F).

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure
Cheyenne, OK

Average pressure - Cheyenne, OK

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed
Cheyenne, OK

Average wind speed - Cheyenne, OK

The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).

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Average rainfall
Cheyenne, OK

Average rainfall - Cheyenne, OK

The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are January and February (0.67").

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Average rainfall days
Cheyenne, OK

Average rainfall days - Cheyenne, OK

The month with the highest number of rainy days is May (12.1 days).
The month with the least rainy days is January (2.9 days).

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Average snowfall
Cheyenne, OK

Average snowfall - Cheyenne, OK

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Cheyenne, OK

Average snowfall days - Cheyenne, OK

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Cheyenne, OK

Average daylight / Average sunshine - Cheyenne, 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 48min).

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).

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Average sunshine days
Cheyenne, OK

Average sunshine days - Cheyenne, OK

The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is August (15.1 days).

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Average visibility
Cheyenne, OK

Average visibility - Cheyenne, 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).

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Cheyenne, Oklahoma, USA

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