Climate and monthly weather forecast
Cleveland, OK

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Weather in January

January, the same as December, in Cleveland, Oklahoma, is a frosty winter month, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 46°F (7.8°C). January is the coldest month, exhibiting average temperatures of 46°F (7.8°C) at the peak and 30.4°F (-0.9°C) at the base. Weather in January »

Weather in February

February, the last month of the winter in Cleveland, is also a frosty month, with an average temperature varying between 33.8°F (1°C) and 49.3°F (9.6°C). The arrival of February is marked by an average high-temperature of a still chilly 49.3°F (9.6°C), bearing a close resemblance to January. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Cleveland, Oklahoma, with an average temperature ranging between min 43.9°F (6.6°C) and max 61°F (16.1°C). The average high-temperature increases in March, moving from a chilly 49.3°F (9.6°C) in February to a comfortable 61°F (16.1°C). Weather in March »

Weather in April

April is a pleasant spring month in Cleveland, Oklahoma, with an average temperature fluctuating between 50.4°F (10.2°C) and 69.1°F (20.6°C). As Cleveland transitions into April, a marginal rise in the average high-temperature is observed, moving from a refreshing 61°F (16.1°C) in March to an agreeable 69.1°F (20.6°C). Weather in April »

Weather in May

May, the last month of the spring in Cleveland, is a moderately hot month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 75.7°F (24.3°C). Cleveland observes a slight ascent in average high-temperatures during May, adjusting from a pleasant 69.1°F (20.6°C) in April to a moderately hot 75.7°F (24.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Cleveland, Oklahoma, with an average temperature fluctuating between 86.5°F (30.3°C) and 68.7°F (20.4°C). An escalation in the average high-temperature is seen with the onset of June, moving from a moderately hot 75.7°F (24.3°C) in May to a hot 86.5°F (30.3°C). Weather in June »

Weather in July

July, the same as June, in Cleveland, Oklahoma, is a hot summer month, with an average temperature ranging between min 72°F (22.2°C) and max 91.4°F (33°C). July, with its high-temperature average of 91.4°F (33°C) and a low-temperature average of 72°F (22.2°C), is the warmest month. The heat index for July is evaluated at an extremely hot 109.4°F (43°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Cleveland, Oklahoma, with an average temperature ranging between max 90.7°F (32.6°C) and min 69.8°F (21°C). With August's arrival, Cleveland's weather records an average high-temperature of a still hot 90.7°F (32.6°C), marking little difference 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 Cleveland, Oklahoma, with an average temperature ranging between min 63.7°F (17.6°C) and max 83.3°F (28.5°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's hot 90.7°F (32.6°C) to a moderately hot 83.3°F (28.5°C). Weather in September »

Weather in October

October, the same as September, in Cleveland, Oklahoma, is an agreeable autumn month, with an average temperature varying between 52.7°F (11.5°C) and 70.3°F (21.3°C). Cleveland's progression into October involves a drop in the average high-temperature, receding from a warm 83.3°F (28.5°C) in September to a pleasant 70.3°F (21.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Cleveland, Oklahoma, with an average temperature ranging between min 41.9°F (5.5°C) and max 58.6°F (14.8°C). As November arrives, Cleveland's weather displays a decrease in high-temperatures, transitioning from October's pleasant 70.3°F (21.3°C) to a mild 58.6°F (14.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Cleveland, Oklahoma, with temperature in the range of an average high of 48°F (8.9°C) and an average low of 33.6°F (0.9°C). With December's onset, the weather shows a temperature decrease, transitioning from a mild 58.6°F (14.8°C) in November to a frosty 48°F (8.9°C). Weather in December »
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Cleveland's January weather, marked by an average high temperature of 46°F (7.8°C) and an average low temperature of 30.4°F (-0.9°C), is the coldest in the year.

What are the least humid months?

The months with the lowest humidity are January and October, with an average relative humidity of 66%.

What is the driest month in Cleveland?

January is the month with the least rainfall. Rain falls for 5.8 days and accumulates 1.02" (26mm) of precipitation.

How much does it rain?

Throughout the year, there are 128.9 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

How much does it snow?

In Cleveland, during the entire year, snow falls for 6.3 days and aggregates up to 3.27" (83mm) of snow.

What are the months with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 2.3 days and accumulates 1.57" (40mm) 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.

When it does not snow?

In Cleveland, snow does not fall in April through October.

What is the most humid month in Cleveland?

With an average relative humidity of 79%, May is the most humid month.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 15.3 days and typically aggregates up to 4.92" (125mm) of precipitation.

When are the longest days?

June has the longest days of the year, with an average of 14h and 36min of daylight.

What are the months with the highest UV index?

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

What month is the hottest in Cleveland?

Cleveland's temperatures peak on average in July, reaching 91.4°F (33°C) at their highest and 72°F (22.2°C) at their lowest.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 11h of sunshine.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.8h of sunshine.

Average temperature
Cleveland, OK

Average temperature - Cleveland, 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°F).

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure
Cleveland, OK

Average pressure - Cleveland, OK

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Cleveland, OK

Average wind speed - Cleveland, OK

The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).

Average humidity
Cleveland, OK

Average humidity - Cleveland, OK

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and October (66%).

Average rainfall
Cleveland, OK

Average rainfall - Cleveland, OK

The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days
Cleveland, OK

Average rainfall days - Cleveland, OK

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.8 days).

Average snowfall
Cleveland, OK

Average snowfall - Cleveland, OK

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Cleveland, OK

Average snowfall days - Cleveland, OK

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
Cleveland, OK

Average daylight / Average sunshine - Cleveland, OK

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).

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 48min).

Average sunshine days
Cleveland, OK

Average sunshine days - Cleveland, OK

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13.5 days).

Average UV index
Cleveland, OK

Average UV index - Cleveland, 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 visibility
Cleveland, OK

Average visibility - Cleveland, 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).

Cleveland, Oklahoma, USA

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