Climate and monthly weather forecast
Reardan, WA

Weather in January

January in Reardan, Washington, is a wintry winter month, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 23°F (-5°C). In January, the average high-temperature is essentially the same as in December - a wintry 32.9°F (0.5°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Reardan, Washington, with an average temperature ranging between min 24.6°F (-4.1°C) and max 36.3°F (2.4°C). In Reardan, Washington, the average high-temperature in February is almost the same as in January - a still cold 36.3°F (2.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Reardan, Washington, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 46°F (7.8°C). In Reardan, the average high-temperature in March increases from a cold 36.3°F (2.4°C) in February to a frosty 46°F (7.8°C). Weather in March »

Weather in April

April is a fresh spring month in Reardan, Washington, with an average temperature varying between 36.1°F (2.3°C) and 54.9°F (12.7°C). In Reardan, the average high-temperature in April marginally rises from a frosty 46°F (7.8°C) in March to a fresh 54.9°F (12.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Reardan, Washington, with an average temperature varying between 65.7°F (18.7°C) and 43.5°F (6.4°C). In Reardan, the average high-temperature in May rises from a cool 54.9°F (12.7°C) in April to an enjoyable 65.7°F (18.7°C). Weather in May »

Weather in June

June, the first month of the summer in Reardan, is a pleasant month, with an average temperature ranging between max 71.6°F (22°C) and min 48.6°F (9.2°C). In June, the average high-temperature slightly increases from an enjoyable 65.7°F (18.7°C) in May to a pleasant 71.6°F (22°C). Weather in June »

Weather in July

July in Reardan, Washington, is a warm summer month, with an average temperature fluctuating between 83.7°F (28.7°C) and 56.8°F (13.8°C). July and August, with an average high-temperature of 83.7°F (28.7°C), are the warmest months. The average heat index in July is computed to be 82.4°F (28°C). Weather in July »

Weather in August

August, the last month of the summer in Reardan, is also a moderately hot month, with an average temperature fluctuating between 83.7°F (28.7°C) and 59.2°F (15.1°C). The warmest months are July and August, with an average high-temperature of 83.7°F (28.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Reardan, Washington, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 72.5°F (22.5°C). In Reardan, the average high-temperature in September decreases from a moderately hot 83.7°F (28.7°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »

Weather in October

October, the same as September, in Reardan, Washington, is a moderate autumn month, with an average temperature varying between 40.1°F (4.5°C) and 55.9°F (13.3°C). In Reardan, the average high-temperature in October significantly decreases from an agreeable 72.5°F (22.5°C) in September to a moderate 55.9°F (13.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Reardan, Washington, with an average temperature fluctuating between 30.2°F (-1°C) and 41.7°F (5.4°C). In November, the average high-temperature drops from a moderate 55.9°F (13.3°C) in October to a wintry 41.7°F (5.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Reardan, Washington, with an average temperature ranging between min 22.1°F (-5.5°C) and max 31.5°F (-0.3°C). With an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 22.1°F (-5.5°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Reardan?

With an average relative humidity of 90%, January is the most humid month.

What is the rainiest month in Reardan?

The months with the most rainfall in Reardan are January and December, with an average 1.93" (49mm) of precipitation.

How much does it rain in Reardan?

Throughout the year, in Reardan, there are 118 rainfall days, and 15.24" (387mm) of precipitation is accumulated.

When does it snow in Reardan?

January through May, September through December are months with snowfall in Reardan, Washington.

What is the snowiest month in Reardan?

January is the month with the most snowfall in Reardan. Snow falls for 14.3 days and accumulates 10.08" (256mm) of snow.

How much does it snow in Reardan?

In Reardan, during the entire year, snow falls for 60.5 days and aggregates up to 36.18" (919mm) of snow.

When is Daylight Saving Time (DST) in Reardan?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Reardan, 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 Reardan?

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

When are the longest days in Reardan?

With an average of 15h and 56min of daylight, June has the longest days of the year.

What is the warmest month in Reardan?

July and August, with an average high-temperature of 83.7°F (28.7°C), are warmest months.

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

July is the month with the highest UV index, with an average maximum UV index of 7.

What is the least humid month in Reardan?

The least humid month in Reardan, Washington, is August, with an average relative humidity of 38%.

What is the driest month in Reardan?

August is the month with the least rainfall in Reardan. Rain falls for 5.1 days and accumulates 0.28" (7mm) of precipitation.

What month has the most sunshine in Reardan?

August has the most sunshine of the year in Reardan, Washington, with an average of 12h of sunshine.

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

The months with the lowest UV index in Reardan, Washington, are November and December, with an average maximum UV index of 1.

What is the coldest month in Reardan?

December is the coldest month in Reardan, with an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 22.1°F (-5.5°C).

What is the month with the shortest days in Reardan?

December has the shortest days of the year in Reardan, Washington, with an average of 8h and 30min of daylight.

What is the month with the least sunshine in Reardan?

With an average of 4h of sunshine, December has the least sunshine of the year in Reardan, Washington.

Average temperature
Reardan, WA

Average temperature - Reardan, WA

The warmest months (with the highest average high temperature) are July and August (83.7°F).
The month with the lowest average high temperature is December (31.5°F).

The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).

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Average pressure
Reardan, WA

Average pressure - Reardan, WA

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).

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Average wind speed
Reardan, WA

Average wind speed - Reardan, WA

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average rainfall
Reardan, WA

Average rainfall - Reardan, WA

The wettest months (with the highest rainfall) are January and December (1.93").
The driest month (with the least rainfall) is August (0.28").

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Average rainfall days
Reardan, WA

Average rainfall days - Reardan, WA

The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is July (4.6 days).

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Average snowfall
Reardan, WA

Average snowfall - Reardan, WA

The month with the highest snowfall is January (10.08").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Reardan, WA

Average snowfall days - Reardan, WA

The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Reardan, WA

Average daylight / Average sunshine - Reardan, WA

The month with the longest days is June (Average daylight: 15h and 56min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The month with the most sunshine is August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 4h).

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Average sunshine days
Reardan, WA

Average sunshine days - Reardan, WA

The month with the most sunshine days is July (24.5 days).
The month with the least sunshine days is March (11.1 days).

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Average visibility
Reardan, WA

Average visibility - Reardan, WA

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).

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