Pullman
Washington, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Pullman, WA

January, the same as December, is another cold winter month in Pullman, Washington, with average temperature fluctuating between 35.1°F (1.7°C) and 24.1°F (-4.4°C). The coldest months are January and December, with an average high-temperature of 35.1°F (1.7°C). Weather in January »
February, the last month of the winter, in Pullman, is another cold month, with average temperature ranging between min 27°F (-2.8°C) and max 41°F (5°C). In February, the average high-temperature slightly increases, from 35.1°F (1.7°C) in January, to a still wintry 41°F (5°C). Weather in February »

March, the first month of the spring, in Pullman, is a chilly month, with average temperature fluctuating between 30.9°F (-0.6°C) and 48°F (8.9°C). In March, the average high-temperature marginally rises, from a wintry 41°F (5°C) in February, to a chilly 48°F (8.9°C). Weather in March »

April in Pullman, Washington, is a mild spring month, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 36°F (2.2°C). In April, the average high-temperature rises, from a chilly 48°F (8.9°C) in March, to a mild 57°F (13.9°C). Weather in April »

May, the last month of the spring, in Pullman, is a comfortable month, with average temperature fluctuating between 42.1°F (5.6°C) and 64.9°F (18.3°C). In May, the average high-temperature marginally rises, from a mild 57°F (13.9°C) in April, to an enjoyable 64.9°F (18.3°C). Weather in May »

June, the first month of the summer, in Pullman, is a pleasant month, with average temperature fluctuating between 46.9°F (8.3°C) and 72°F (22.2°C). In June, the average high-temperature slightly increases, from a comfortable 64.9°F (18.3°C) in May, to an agreeable 72°F (22.2°C). Weather in June »

July in Pullman, Washington, is a moderately hot summer month, with average temperature varying between 50°F (10°C) and 82°F (27.8°C). In July, the average high-temperature rises, from a pleasant 72°F (22.2°C) in June, to a warm 82°F (27.8°C). Weather in July »

The last month of the summer, August, is another warm month in Pullman, Washington, with average temperature ranging between min 50°F (10°C) and max 82.9°F (28.3°C). August is the warmest month, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 50°F (10°C). Weather in August »

September, the first month of the autumn, in Pullman, is also a moderately hot month, with average temperature varying between 44.1°F (6.7°C) and 73.9°F (23.3°C). In Pullman, the average high-temperature decreases, from 82.9°F (28.3°C) in August, to a still moderately hot 73.9°F (23.3°C). Weather in September »

October, like September, is a moderate autumn month in Pullman, Washington, with average temperature fluctuating between 37°F (2.8°C) and 60.1°F (15.6°C). In Pullman, the average high-temperature in October drops, from a warm 73.9°F (23.3°C) in September, to a moderate 60.1°F (15.6°C). Weather in October »

November, the last month of the autumn, in Pullman, is another chilly month, with temperature in the range of an average low of 30°F (-1.1°C) and an average high of 43°F (6.1°C). In Pullman, the average high-temperature in November plummets, from a mild 60.1°F (15.6°C) in October, to a frosty 43°F (6.1°C). Weather in November »

December, the first month of the winter, in Pullman, is still a cold month, with average temperature varying between 35.1°F (1.7°C) and 24.1°F (-4.4°C). January and December, with an average high-temperature of 35.1°F (1.7°C), are the coldest months. Weather in December »

What is the coldest month in Pullman?

The coldest months are January and December, with an average high-temperature of 35.1°F (1.7°C).

How much does it rain in Pullman?

During the entire year, Pullman aggregates up to 21" (533.8mm) of precipitation.

When does it snow in Pullman?

January through April, October through December are months with snowfall in Pullman.

How much does it snow in Pullman?

Throughout the year, 28.5" (723.6mm) of snow is accumulated.

When are the longest days in Pullman?

June has the longest days of the year in Pullman, Washington, with an average of 15.8h of daylight.

What is the driest month in Pullman?

July is the month with the least rainfall, with 0.8" (20.1mm) of accumulated precipitation.

What is the warmest month in Pullman?

August is the warmest month, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 50°F (10°C).

What is the wettest month in Pullman?

November is the month with the most rainfall, with 2.8" (71.9mm) of accumulated precipitation.

When does it snow the most in Pullman?

December is the month with the most snowfall, with 7.8" (198.1mm) of accumulated snow.

What is the month with the shortest days in Pullman?

The month with the shortest days in Pullman, Washington, is December, with an average of 8.6h of daylight.
Average rainfall - Pullman, WA
Average snowfall - Pullman, WA
Average daylight - Pullman, WA

The month with the longest days is June (Average daylight: 15.8h).
The month with shortest days is December (Average daylight: 8.6h).