Tulsa
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Tulsa, OK

A bridge over the Arkansas River overlooking the scenic Tulsa city in Oklahoma
A bridge over the Arkansas River overlooking the scenic Tulsa city in Oklahoma
January, like December, is a frosty winter month in Tulsa, Oklahoma, with average temperature ranging between min 31.1°F (-0.5°C) and max 46.6°F (8.1°C). With an average high-temperature of 46.6°F (8.1°C) and an average low-temperature of 31.1°F (-0.5°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Tulsa, is also a frosty month, with average temperature varying between 49.8°F (9.9°C) and 34.2°F (1.2°C). In February, the average high-temperature is practically the same as in January - a still frosty 49.8°F (9.9°C). Weather in February »

The first month of the spring, March, is a comfortable month in Tulsa, Oklahoma, with average temperature varying between 61.2°F (16.2°C) and 43.9°F (6.6°C). In March, the average high-temperature increases, from a frosty 49.8°F (9.9°C) in February, to a comfortable 61.2°F (16.2°C). Weather in March »

April is a pleasant spring month in Tulsa, Oklahoma, with average temperature fluctuating between 50.9°F (10.5°C) and 69.1°F (20.6°C). In Tulsa, the average high-temperature in April marginally rises, from an enjoyable 61.2°F (16.2°C) in March, to a pleasant 69.1°F (20.6°C). Weather in April »

The last month of the spring, May, is a warm month in Tulsa, Oklahoma, with average temperature ranging between max 76.1°F (24.5°C) and min 59.4°F (15.2°C). In May, the average high-temperature slightly increases, from a pleasant 69.1°F (20.6°C) in April, to a moderately hot 76.1°F (24.5°C). Weather in May »

The first month of the summer, June, is a hot month in Tulsa, Oklahoma, with average temperature varying between 86.4°F (30.2°C) and 69.3°F (20.7°C). In June, the average high-temperature increases, from a moderately hot 76.1°F (24.5°C) in May, to a tropical 86.4°F (30.2°C). Weather in June »

July, the same as June, in Tulsa, Oklahoma, is another hot summer month, with average temperature fluctuating between 91.2°F (32.9°C) and 72.3°F (22.4°C). With an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 72.3°F (22.4°C), July is the warmest month. The average heat index in July is estimated at a blistering 108.9°F (42.7°C). Weather in July »

The last month of the summer, August, is another hot month in Tulsa, Oklahoma, with average temperature fluctuating between 90.5°F (32.5°C) and 70.3°F (21.3°C). In August, the average high-temperature is essentially the same as in July - a still hot 90.5°F (32.5°C). Weather in August »

September, the first month of the autumn, in Tulsa, is still a warm month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 83.3°F (28.5°C). In Tulsa, Oklahoma, the average high-temperature slightly decreases, from a hot 90.5°F (32.5°C) in August, to a moderately hot 83.3°F (28.5°C). Weather in September »

October, the same as September, in Tulsa, Oklahoma, is another pleasant autumn month, with average temperature ranging between max 70.7°F (21.5°C) and min 53.1°F (11.7°C). In October, the average high-temperature decreases, from a moderately hot 83.3°F (28.5°C) in September, to an agreeable 70.7°F (21.5°C). Weather in October »

November, the last month of the autumn, in Tulsa, is another mild month, with average temperature ranging between max 59°F (15°C) and min 42.4°F (5.8°C). In Tulsa, the average high-temperature decreases, from an agreeable 70.7°F (21.5°C) in October, to a moderate 59°F (15°C). Weather in November »

The first month of the winter, December, is still a chilly month in Tulsa, Oklahoma, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 34.5°F (1.4°C). In Tulsa, the average high-temperature drops, from a moderate 59°F (15°C) in November, to a frosty 48.6°F (9.2°C). Weather in December »

What is the coldest month in Tulsa?

With an average high-temperature of 46.6°F (8.1°C) and an average low-temperature of 31.1°F (-0.5°C), January is the coldest month in Tulsa.

What are the least humid months in Tulsa?

Months with the lowest humidity are January, August and October, with an average relative humidity of 67%.

How many days does it rain in Tulsa?

In Tulsa, Oklahoma, during the entire year, the rain falls for 117.1 days and collects up to 20.28" (515mm) of precipitation.

What is the driest month in Tulsa?

January is the month with the least rainfall in Tulsa, Oklahoma. Rain falls for 5.8 days and accumulates 0.75" (19mm) of precipitation.

When does it snow in Tulsa?

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

How many days does it snow in Tulsa?

Throughout the year, there are 6.1 snowfall days, and 1.85" (47mm) of snow is accumulated.

When does it snow the most in Tulsa?

The month with the most snowfall is February when snow falls for 2.4 days and typically aggregates up to 0.79" (20mm) of snow.

When it does not snow in Tulsa?

April through October are months without snowfall in Tulsa, Oklahoma.

What is the most humid month in Tulsa?

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

What is the wettest month in Tulsa?

The month with the most rainfall in Tulsa, Oklahoma, is May when the rain falls for 13.8 days and typically aggregates up to 3.78" (96mm) of precipitation.

When are the longest days in Tulsa?

With an average of 14.6h of daylight, June has the longest days of the year in Tulsa, Oklahoma.

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

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

What is the warmest month in Tulsa?

July is the warmest month in Tulsa, Oklahoma, with an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 72.3°F (22.4°C).

What month has the most sunshine in Tulsa?

With an average of 11h of sunshine, August has the most sunshine of the year in Tulsa.

What is the month with the shortest days in Tulsa?

With an average of 9.7h of daylight, December has the shortest days of the year in Tulsa.

What is the month with the least sunshine in Tulsa?

With an average of 5.6h of sunshine, December has the least sunshine of the year in Tulsa.

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

The month with the lowest UV index in Tulsa is December, with an average maximum UV index of 2.
Average temperature - Tulsa, OK
Average humidity - Tulsa, OK
Average rainfall - Tulsa, OK

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the lowest rainfall) is January (0.75").

Average rainfall days - Tulsa, OK

The month with the highest number of rainy days is May (13.8 days).
The month with the lowest number of rainy days is December (4.9 days).

Average snowfall - Tulsa, OK

The month with the highest snowfall is February (0.79").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average snowfall days - Tulsa, OK

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

Average daylight / Average sunshine - Tulsa, OK