Climate and monthly weather forecast
Bartlesville, OK

Weather in January

January, the same as December, in Bartlesville, Oklahoma, is another chilly winter month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 45.1°F (7.3°C). The coldest month is January, with an average high-temperature of 45.1°F (7.3°C) and an average low-temperature of 29.3°F (-1.5°C). Weather in January »

Weather in February

February, the last month of the winter in Bartlesville, is another chilly month, with an average temperature ranging between max 48.6°F (9.2°C) and min 32.2°F (0.1°C). In Bartlesville, the average high-temperature in February is practically the same as in January - a still chilly 48.6°F (9.2°C). Weather in February »

Weather in March

March, the first month of the spring in Bartlesville, is a moderate month, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 42.4°F (5.8°C). In March, the average high-temperature rises from a chilly 48.6°F (9.2°C) in February to a mild 59.9°F (15.5°C). Weather in March »

Weather in April

April in Bartlesville, Oklahoma, is a pleasant spring month, with an average temperature varying between 49.5°F (9.7°C) and 68.2°F (20.1°C). In Bartlesville, the average high-temperature in April marginally rises from a moderate 59.9°F (15.5°C) in March to a pleasant 68.2°F (20.1°C). Weather in April »

Weather in May

May, the last month of the spring in Bartlesville, is a moderately hot month, with an average temperature varying between 58.3°F (14.6°C) and 75.2°F (24°C). In May, the average high-temperature marginally rises from an agreeable 68.2°F (20.1°C) in April to a moderately hot 75.2°F (24°C). Weather in May »

Weather in June

June, the first month of the summer in Bartlesville, is also a moderately hot month, with an average temperature varying between 68.5°F (20.3°C) and 85.6°F (29.8°C). In Bartlesville, Oklahoma, the average high-temperature in June rises from a warm 75.2°F (24°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »

Weather in July

July is a hot summer month in Bartlesville, Oklahoma, with an average temperature varying between 71.2°F (21.8°C) and 90.5°F (32.5°C). The warmest month is July, with an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 71.2°F (21.8°C). The average heat index in July is calculated to be a blistering 107.6°F (42°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Bartlesville, Oklahoma, with an average temperature fluctuating between 88.9°F (31.6°C) and 68.9°F (20.5°C). In August, the average high-temperature is almost the same as in July - a still tropical 88.9°F (31.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Bartlesville, is still a warm month, with an average temperature ranging between min 62.8°F (17.1°C) and max 82°F (27.8°C). In Bartlesville, the average high-temperature in September slightly decreases from a hot 88.9°F (31.6°C) in August to a moderately hot 82°F (27.8°C). Weather in September »

Weather in October

October, the same as September, in Bartlesville, Oklahoma, is another pleasant autumn month, with an average temperature ranging between min 51.4°F (10.8°C) and max 69.1°F (20.6°C). In Bartlesville, Oklahoma, the average high-temperature in October decreases from a warm 82°F (27.8°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderate month in Bartlesville, Oklahoma, with an average temperature varying between 40.8°F (4.9°C) and 57.7°F (14.3°C). In November, the average high-temperature decreases from an agreeable 69.1°F (20.6°C) in October to a mild 57.7°F (14.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Bartlesville, Oklahoma, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 32.2°F (0.1°C). In December, the average high-temperature drops from a mild 57.7°F (14.3°C) in November to a frosty 47.3°F (8.5°C). Weather in December »
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FAQ

What is the coldest month in Bartlesville?

January is the coldest month in Bartlesville, with an average high-temperature of 45.1°F (7.3°C) and an average low-temperature of 29.3°F (-1.5°C).

What is the least humid month in Bartlesville?

January, October and November, with an average relative humidity of 68%, are the least humid months.

How much does it rain in Bartlesville?

In Bartlesville, Oklahoma, during the entire year, the rain falls for 131.6 days and collects up to 29.06" (738mm) of precipitation.

When does it snow in Bartlesville?

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

How much does it snow in Bartlesville?

Throughout the year, in Bartlesville, Oklahoma, there are 7.2 snowfall days, and 3.11" (79mm) of snow is accumulated.

What are the months with the least sunshine in Bartlesville?

January and December, with an average of 5.8h of sunshine, are months with the least sunshine in Bartlesville, Oklahoma.

What are the months with the lowest UV index in Bartlesville?

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

When does it snow the most in Bartlesville?

February is the month with the most snowfall. Snow falls for 2.4 days and accumulates 1.34" (34mm) of snow.

When is Daylight Saving Time (DST) in Bartlesville?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Bartlesville, Oklahoma, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Bartlesville?

April through October are months without snowfall.

What is the most humid month in Bartlesville?

The most humid month is May, with an average relative humidity of 80%.

What is the wettest month in Bartlesville?

May is the month with the most rainfall in Bartlesville, Oklahoma. Rain falls for 15.6 days and accumulates 5.08" (129mm) of precipitation.

When are the longest days in Bartlesville?

June has the longest days of the year in Bartlesville, Oklahoma, with an average of 14h and 38min of daylight.

When is the highest UV index in Bartlesville?

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

What is the warmest month in Bartlesville?

July is the warmest month, with an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 71.2°F (21.8°C).

What month has the most sunshine in Bartlesville?

July has the most sunshine of the year in Bartlesville, Oklahoma, with an average of 10.9h of sunshine.

What is the driest month in Bartlesville?

November is the month with the least rainfall in Bartlesville. Rain falls for 7.7 days and accumulates 1.02" (26mm) of precipitation.

What is the month with the shortest days in Bartlesville?

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

Average temperature
Bartlesville, OK

Average temperature - Bartlesville, OK

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (45.1°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 (29.3°F).

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Average pressure
Bartlesville, OK

Average pressure - Bartlesville, OK

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed
Bartlesville, OK

Average wind speed - Bartlesville, OK

The windiest month (with the highest average wind speed) is March (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity
Bartlesville, OK

Average humidity - Bartlesville, OK

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, October and November (68%).

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Average rainfall
Bartlesville, OK

Average rainfall - Bartlesville, OK

The wettest month (with the highest rainfall) is May (5.08").
The driest month (with the least rainfall) is November (1.02").

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Average rainfall days
Bartlesville, OK

Average rainfall days - Bartlesville, OK

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall
Bartlesville, OK

Average snowfall - Bartlesville, OK

The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Bartlesville, OK

Average snowfall days - Bartlesville, OK

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Bartlesville, OK

Average daylight / Average sunshine - Bartlesville, OK

The month with the longest days is June (Average daylight: 14h and 38min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).

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Average sunshine days
Bartlesville, OK

Average sunshine days - Bartlesville, OK

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is May (13.3 days).

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Average visibility
Bartlesville, OK

Average visibility - Bartlesville, 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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