Climate and monthly weather forecast
Elk Plain, WA

Weather in January

January, like December, is a frosty winter month in Elk Plain, Washington, with an average temperature varying between 34.2°F (1.2°C) and 44.6°F (7°C). In Elk Plain, the average high-temperature in January is essentially the same as in December - a still chilly 44.6°F (7°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Elk Plain, Washington, with temperature in the range of an average low of 33.3°F (0.7°C) and an average high of 45.3°F (7.4°C). In Elk Plain, the average high-temperature in February is practically the same as in January - a still frosty 45.3°F (7.4°C). Weather in February »

Weather in March

March, the first month of the spring in Elk Plain, is a fresh month, with an average temperature varying between 50.4°F (10.2°C) and 35.2°F (1.8°C). In Elk Plain, the average high-temperature in March is practically the same as in February - a cool 50.4°F (10.2°C). Weather in March »

Weather in April

April in Elk Plain, Washington, is a mild spring month, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 38.3°F (3.5°C). In April, the average high-temperature slightly increases from a fresh 50.4°F (10.2°C) in March to a moderate 55.9°F (13.3°C). Weather in April »

Weather in May

May, the last month of the spring in Elk Plain, is an enjoyable month, with an average temperature fluctuating between 64°F (17.8°C) and 42.8°F (6°C). In Elk Plain, the average high-temperature in May marginally rises from a mild 55.9°F (13.3°C) in April to a comfortable 64°F (17.8°C). Weather in May »

Weather in June

June, the first month of the summer in Elk Plain, is a pleasant month, with an average temperature varying between 69.3°F (20.7°C) and 45.5°F (7.5°C). In Elk Plain, Washington, the average high-temperature in June is essentially the same as in May - a pleasant 69.3°F (20.7°C). Weather in June »

Weather in July

July in Elk Plain, Washington, is a moderately hot summer month, with an average temperature fluctuating between 76.6°F (24.8°C) and 49.8°F (9.9°C). In Elk Plain, the average high-temperature in July marginally rises from an agreeable 69.3°F (20.7°C) in June to a moderately hot 76.6°F (24.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Elk Plain, Washington, with an average temperature ranging between min 51.3°F (10.7°C) and max 77.2°F (25.1°C). August is the warmest month, with an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 51.3°F (10.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Elk Plain, Washington, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 69.8°F (21°C). In Elk Plain, the average high-temperature in September marginally drops from a warm 77.2°F (25.1°C) in August to a pleasant 69.8°F (21°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Elk Plain, Washington, with an average temperature varying between 42.6°F (5.9°C) and 58.5°F (14.7°C). In Elk Plain, Washington, the average high-temperature in October decreases from a pleasant 69.8°F (21°C) in September to a mild 58.5°F (14.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Elk Plain, is also a frosty month, with an average temperature fluctuating between 37.9°F (3.3°C) and 48.6°F (9.2°C). In November, the average high-temperature decreases from a moderate 58.5°F (14.7°C) in October to a frosty 48.6°F (9.2°C). Weather in November »

Weather in December

December, the first month of the winter in Elk Plain, is still a chilly month, with an average temperature ranging between min 32.9°F (0.5°C) and max 42.8°F (6°C). December is the coldest month, with an average high-temperature of 42.8°F (6°C) and an average low-temperature of 32.9°F (0.5°C). Weather in December »
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FAQ

What is the most humid month in Elk Plain?

January and December, with an average relative humidity of 87%, are most humid months.

How many days does it rain in Elk Plain?

In Elk Plain, Washington, during the entire year, the rain falls for 172.9 days and collects up to 32.28" (820mm) of precipitation.

When does it snow in Elk Plain?

Months with snowfall in Elk Plain, Washington, are January through April, November and December.

How many days does it snow in Elk Plain?

Throughout the year, there are 10.3 snowfall days, and 5.94" (151mm) of snow is accumulated.

What are the months with the lowest UV index in Elk Plain?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Elk Plain, Washington.

What is the snowiest month in Elk Plain?

The month with the most snowfall in Elk Plain, Washington, is February, when snow falls for 4.1 days and typically aggregates up to 2.44" (62mm) of snow.

When is Daylight Saving Time (DST) in Elk Plain?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Elk Plain, Washington, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Elk Plain?

In Elk Plain, snow does not fall in May through October.

When are the longest days in Elk Plain?

The month with the longest days in Elk Plain is June, with an average of 15h and 50min of daylight.

What is the least humid month in Elk Plain?

The least humid month in Elk Plain is July, with an average relative humidity of 70%.

What is the driest month in Elk Plain?

The month with the least rainfall in Elk Plain, Washington, is July, when the rain falls for 6.3 days and typically collects 0.43" (11mm) of precipitation.

When is the highest UV index in Elk Plain?

With an average maximum UV index of 5, July is the month with the highest UV index.

What is the warmest month in Elk Plain?

The warmest month in Elk Plain is August, with an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 51.3°F (10.7°C).

What month has the most sunshine in Elk Plain?

August has the most sunshine of the year in Elk Plain, with an average of 10.7h of sunshine.

What is the coldest month in Elk Plain?

The coldest month in Elk Plain is December, with an average high-temperature of 42.8°F (6°C) and an average low-temperature of 32.9°F (0.5°C).

What is the rainiest month in Elk Plain?

December is the month with the most rainfall in Elk Plain. Rain falls for 18.4 days and accumulates 4.92" (125mm) of precipitation.

What is the month with the shortest days in Elk Plain?

December has the shortest days of the year in Elk Plain, Washington, with an average of 8h and 35min of daylight.

What is the month with the least sunshine in Elk Plain?

The month with the least sunshine in Elk Plain, Washington, is December, with an average of 4.1h of sunshine.

Average temperature
Elk Plain, WA

Average temperature - Elk Plain, WA

The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (42.8°F).

The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).

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Average pressure
Elk Plain, WA

Average pressure - Elk Plain, WA

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed
Elk Plain, WA

Average wind speed - Elk Plain, WA

The windiest months (with the highest average wind speed) are January and March (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity
Elk Plain, WA

Average humidity - Elk Plain, WA

The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (70%).

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Average rainfall
Elk Plain, WA

Average rainfall - Elk Plain, WA

The wettest month (with the highest rainfall) is December (4.92").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days
Elk Plain, WA

Average rainfall days - Elk Plain, WA

The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (4.8 days).

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Average snowfall
Elk Plain, WA

Average snowfall - Elk Plain, WA

The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Elk Plain, WA

Average snowfall days - Elk Plain, WA

The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Elk Plain, WA

Average daylight / Average sunshine - Elk Plain, WA

The month with the longest days is June (Average daylight: 15h and 50min).
The month with the shortest days is December (Average daylight: 8h and 35min).

The month with the most sunshine is August (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 4.1h).

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Average sunshine days
Elk Plain, WA

Average sunshine days - Elk Plain, WA

The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (9.3 days).

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Average UV index
Elk Plain, WA

Average UV index - Elk Plain, WA

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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