Climate and monthly weather forecast
Bethany, OK

Weather in January

January, like December, is another chilly winter month in Bethany, Oklahoma, with an average temperature ranging between min 31.6°F (-0.2°C) and max 48.6°F (9.2°C). The coldest month is January, with an average high-temperature of 48.6°F (9.2°C) and an average low-temperature of 31.6°F (-0.2°C). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Bethany, Oklahoma, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 34.2°F (1.2°C). In February, the average high-temperature is almost the same as in January - a cool 51.3°F (10.7°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Bethany, Oklahoma, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 62.2°F (16.8°C). In March, the average high-temperature increases from a cool 51.3°F (10.7°C) in February to an enjoyable 62.2°F (16.8°C). Weather in March »

Weather in April

April is a pleasant spring month in Bethany, Oklahoma, with an average temperature varying between 50.5°F (10.3°C) and 70°F (21.1°C). In April, the average high-temperature slightly increases from an enjoyable 62.2°F (16.8°C) in March to an agreeable 70°F (21.1°C). Weather in April »

Weather in May

May, the last month of the spring in Bethany, is a moderately hot month, with an average temperature fluctuating between 77.9°F (25.5°C) and 59.5°F (15.3°C). In May, the average high-temperature marginally rises from an agreeable 70°F (21.1°C) in April to a warm 77.9°F (25.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Bethany, Oklahoma, with an average temperature fluctuating between 70.3°F (21.3°C) and 89.1°F (31.7°C). In June, the average high-temperature increases from a moderately hot 77.9°F (25.5°C) in May to a tropical 89.1°F (31.7°C). Weather in June »

Weather in July

July, the same as June, in Bethany, Oklahoma, is another tropical summer month, with an average temperature varying between 73.2°F (22.9°C) and 93.7°F (34.3°C). July is the warmest month, with an average high-temperature of 93.7°F (34.3°C) and an average low-temperature of 73.2°F (22.9°C). The average heat index in July is appraised at a blistering 109.4°F (43°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Bethany, Oklahoma, with an average temperature fluctuating between 71.8°F (22.1°C) and 92.8°F (33.8°C). In August, the average high-temperature is essentially the same as in July - a still tropical 92.8°F (33.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Bethany, is also a moderately hot month, with an average temperature varying between 65.7°F (18.7°C) and 84.6°F (29.2°C). In September, the average high-temperature slightly decreases from a tropical 92.8°F (33.8°C) in August to a moderately hot 84.6°F (29.2°C). Weather in September »

Weather in October

October, the same as September, in Bethany, Oklahoma, is an agreeable autumn month, with an average temperature fluctuating between 52.9°F (11.6°C) and 71.1°F (21.7°C). In Bethany, the average high-temperature in October decreases from a moderately hot 84.6°F (29.2°C) in September to an agreeable 71.1°F (21.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Bethany, Oklahoma, with an average temperature varying between 59.5°F (15.3°C) and 42.1°F (5.6°C). In Bethany, the average high-temperature in November drops from a pleasant 71.1°F (21.7°C) in October to a mild 59.5°F (15.3°C). Weather in November »

Weather in December

December, the first month of the winter in Bethany, is still a chilly month, with an average temperature varying between 49.1°F (9.5°C) and 33.1°F (0.6°C). In December, the average high-temperature decreases from a moderate 59.5°F (15.3°C) in November to a chilly 49.1°F (9.5°C). Weather in December »
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FAQ

What is the coldest month in Bethany?

With an average high-temperature of 48.6°F (9.2°C) and an average low-temperature of 31.6°F (-0.2°C), January is the coldest month in Bethany, Oklahoma.

How many days does it rain in Bethany?

Throughout the year, there are 120.9 rainfall days, and 24.65" (626mm) of precipitation is accumulated.

When does it snow in Bethany?

Months with snowfall in Bethany are January through April, November and December.

How many days does it snow in Bethany?

Throughout the year, there are 8.9 snowfall days, and 3.46" (88mm) of snow is accumulated.

When does it snow the most in Bethany?

February is the month with the most snowfall in Bethany, Oklahoma. Snow falls for 3.2 days and accumulates 1.3" (33mm) of snow.

When is Daylight Saving Time (DST) in Bethany?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the most humid month in Bethany?

May is the most humid month in Bethany, with an average relative humidity of 73%.

What is the wettest month in Bethany?

The month with the most rainfall is May, when the rain falls for 14.6 days and typically aggregates up to 4.09" (104mm) of precipitation.

When it does not snow in Bethany?

May through October are months without snowfall.

When are the longest days in Bethany?

With an average of 14h and 31min of daylight, June has the longest days of the year in Bethany.

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

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

What is the warmest month in Bethany?

With an average high-temperature of 93.7°F (34.3°C) and an average low-temperature of 73.2°F (22.9°C), July is the warmest month in Bethany.

What month has the most sunshine in Bethany?

July has the most sunshine of the year in Bethany, Oklahoma, with an average of 11.1h of sunshine.

What is the least humid month in Bethany?

The least humid month is August, with an average relative humidity of 59%.

What is the driest month in Bethany?

December is the month with the least rainfall. Rain falls for 6 days and accumulates 0.94" (24mm) of precipitation.

What is the month with the shortest days in Bethany?

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

What is the month with the least sunshine in Bethany?

The month with the least sunshine in Bethany is December, with an average of 6h of sunshine.

When is the lowest UV index in Bethany?

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

Average temperature
Bethany, OK

Average temperature - Bethany, OK

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (48.6°F).

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

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Average pressure
Bethany, OK

Average pressure - Bethany, OK

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Bethany, OK

Average wind speed - Bethany, OK

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average rainfall
Bethany, OK

Average rainfall - Bethany, OK

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.94").

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Average rainfall days
Bethany, OK

Average rainfall days - Bethany, OK

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (4.4 days).

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Average snowfall
Bethany, OK

Average snowfall - Bethany, OK

The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Bethany, OK

Average snowfall days - Bethany, OK

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).

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Average daylight / Average sunshine
Bethany, OK

Average daylight / Average sunshine - Bethany, OK

The month with the longest days is June (Average daylight: 14h and 31min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days
Bethany, OK

Average sunshine days - Bethany, OK

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (13.8 days).

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Average visibility
Bethany, OK

Average visibility - Bethany, 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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