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

Monthly weather forecast and climate
Pomeroy, WA

January, like December, in Pomeroy, Washington, is a wintry winter month, with average temperature varying between 28.2°F (-2.1°C) and 38.5°F (3.6°C). In Pomeroy, the average high-temperature is relatively the same as in December - a still cold 38.5°F (3.6°C). Weather in January »

The last month of the winter, February, is another cold month in Pomeroy, Washington, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 29.7°F (-1.3°C). In Pomeroy, Washington, the average high-temperature in February is essentially the same as in January - a still cold 41.4°F (5.2°C). Weather in February »

The first month of the spring, March, is a frosty month in Pomeroy, Washington, with average temperature ranging between max 48.7°F (9.3°C) and min 34.3°F (1.3°C). In Pomeroy, the average high-temperature slightly increases, from a cold 41.4°F (5.2°C) in February, to a frosty 48.7°F (9.3°C). Weather in March »

April is a moderate spring month in Pomeroy, Washington, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 56.1°F (13.4°C). In April, the average high-temperature slightly increases, from a frosty 48.7°F (9.3°C) in March, to a moderate 56.1°F (13.4°C). Weather in April »

May, the last month of the spring, in Pomeroy, is an enjoyable month, with average temperature varying between 65.1°F (18.4°C) and 44.8°F (7.1°C). In Pomeroy, the average high-temperature marginally rises, from a mild 56.1°F (13.4°C) in April, to an enjoyable 65.1°F (18.4°C). Weather in May »

June, the first month of the summer, in Pomeroy, is a pleasant month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 50.5°F (10.3°C). In June, the average high-temperature slightly increases, from a comfortable 65.1°F (18.4°C) in May, to an agreeable 72.1°F (22.3°C). Weather in June »

July is a warm summer month in Pomeroy, Washington, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 59°F (15°C). In Pomeroy, the average high-temperature rises, from a pleasant 72.1°F (22.3°C) in June, to a warm 83.7°F (28.7°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Pomeroy, Washington, with average temperature varying between 83.8°F (28.8°C) and 61.7°F (16.5°C). The warmest month is August, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 61.7°F (16.5°C). Weather in August »

The first month of the autumn, September, is still a warm month in Pomeroy, Washington, with average temperature varying between 54.5°F (12.5°C) and 74.3°F (23.5°C). In Pomeroy, the average high-temperature in September decreases, from a moderately hot 83.8°F (28.8°C) in August, to a still warm 74.3°F (23.5°C). Weather in September »

October, like September, is another mild autumn month in Pomeroy, Washington, with average temperature fluctuating between 44.1°F (6.7°C) and 59.2°F (15.1°C). In Pomeroy, the average high-temperature in October plummets, from a moderately hot 74.3°F (23.5°C) in September, to a moderate 59.2°F (15.1°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Pomeroy, Washington, with average temperature fluctuating between 34.3°F (1.3°C) and 46.6°F (8.1°C). In Pomeroy, the average high-temperature drops, from a moderate 59.2°F (15.1°C) in October, to a chilly 46.6°F (8.1°C). Weather in November »

December, the first month of the winter, in Pomeroy, is still a cold month, with average temperature varying between 25.9°F (-3.4°C) and 36.3°F (2.4°C). The coldest month is December, with an average high-temperature of 36.3°F (2.4°C) and an average low-temperature of 25.9°F (-3.4°C). Weather in December »

What is the most humid month in Pomeroy?

January is the most humid month in Pomeroy, with an average relative humidity of 81%.

How much does it rain in Pomeroy?

Throughout the year, in Pomeroy, there are 122.8 rainfall days, and 13.43" (341mm) of precipitation is accumulated.

When does it snow in Pomeroy?

Months with snowfall in Pomeroy, Washington, are January through May, September through December.

How many days does it snow in Pomeroy?

In Pomeroy, Washington, during the entire year, snow falls for 32.7 days, and aggregates up to 16.77" (426mm) of snow.

What is the month with the least sunshine in Pomeroy?

The month with the least sunshine in Pomeroy is January, with an average of 5h of sunshine.

When is the lowest UV index in Pomeroy?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Pomeroy, Washington.

When does it snow the most in Pomeroy?

The month with the most snowfall in Pomeroy, Washington, is February when snow falls for 8 days and typically aggregates up to 5.12" (130mm) of snow.

What is the wettest month in Pomeroy?

The wettest months in Pomeroy are March and December, with an average 1.69" (43mm) of rainfall.

When it does not snow in Pomeroy?

In Pomeroy, Washington, snow does not fall in June through August.

When are the longest days in Pomeroy?

The month with the longest days in Pomeroy, Washington, is June, with an average of 15.8h of daylight.

What is the driest month in Pomeroy?

The month with the least rainfall in Pomeroy is July when the rain falls for 4.8 days and typically collects 0.31" (8mm) of precipitation.

When is the highest UV index in Pomeroy?

The month with the highest UV index in Pomeroy, Washington, is July, with an average maximum UV index of 7.

What is the warmest month in Pomeroy?

The warmest month in Pomeroy is August, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 61.7°F (16.5°C).

What is the least humid month in Pomeroy?

The least humid month is August, with an average relative humidity of 37%.

What month has the most sunshine in Pomeroy?

The month with the most sunshine is August, with an average of 12h of sunshine.

What is the coldest month in Pomeroy?

The coldest month is December, with an average high-temperature of 36.3°F (2.4°C) and an average low-temperature of 25.9°F (-3.4°C).

What is the month with the shortest days in Pomeroy?

December has the shortest days of the year in Pomeroy, with an average of 8.7h of daylight.
Average temperature - Pomeroy, WA
Average rainfall - Pomeroy, WA

Wettest months (with the highest rainfall) are March and December (1.69").
The driest month (with the lowest rainfall) is July (0.31").

Average rainfall days - Pomeroy, WA

The month with the highest number of rainy days is March (15.7 days).
The month with the lowest number of rainy days is July (4.8 days).

Average snowfall - Pomeroy, WA
Average snowfall days - Pomeroy, WA

Months with the highest number of snowfall days are February and December (8 days).
Months with the lowest number of snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Pomeroy, WA