Climate and monthly weather forecast
Carson, WA

Weather in January

January, like December, in Carson, Washington, is a wintry winter month, with temperature in the range of an average low of 28.9°F (-1.7°C) and an average high of 38.8°F (3.8°C). In Carson, Washington, the average high-temperature in January is almost the same as in December - a still cold 38.8°F (3.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Carson, Washington, with an average temperature ranging between min 29.5°F (-1.4°C) and max 39.9°F (4.4°C). In Carson, the average high-temperature in February is essentially the same as in January - a still cold 39.9°F (4.4°C). Weather in February »

Weather in March

March, the first month of the spring in Carson, is a frosty month, with temperature in the range of an average high of 44.4°F (6.9°C) and an average low of 30.6°F (-0.8°C). In March, the average high-temperature is essentially the same as in February - a chilly 44.4°F (6.9°C). Weather in March »

Weather in April

April in Carson, Washington, is a cool spring month, with an average temperature fluctuating between 34.3°F (1.3°C) and 51.4°F (10.8°C). In April, the average high-temperature slightly increases from a chilly 44.4°F (6.9°C) in March to a fresh 51.4°F (10.8°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Carson, Washington, with an average temperature ranging between min 39.4°F (4.1°C) and max 61.2°F (16.2°C). In May, the average high-temperature increases from a fresh 51.4°F (10.8°C) in April to an enjoyable 61.2°F (16.2°C). Weather in May »

Weather in June

The first month of the summer, June, is still a comfortable month in Carson, Washington, with an average temperature fluctuating between 43.5°F (6.4°C) and 66.7°F (19.3°C). In June, the average high-temperature marginally rises from a comfortable 61.2°F (16.2°C) in May to a still enjoyable 66.7°F (19.3°C). Weather in June »

Weather in July

July is a warm summer month in Carson, Washington, with an average temperature ranging between min 48°F (8.9°C) and max 75.9°F (24.4°C). In Carson, the average high-temperature in July increases from a comfortable 66.7°F (19.3°C) in June to a warm 75.9°F (24.4°C). Weather in July »

Weather in August

August, the last month of the summer in Carson, is also a moderately hot month, with an average temperature varying between 76.6°F (24.8°C) and 49.5°F (9.7°C). The warmest month is August, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 49.5°F (9.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Carson, is also an enjoyable month, with an average temperature fluctuating between 46.2°F (7.9°C) and 67.5°F (19.7°C). In Carson, the average high-temperature in September decreases from a moderately hot 76.6°F (24.8°C) in August to an enjoyable 67.5°F (19.7°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Carson, Washington, with an average temperature varying between 40.6°F (4.8°C) and 55.8°F (13.2°C). In Carson, Washington, the average high-temperature in October drops from a comfortable 67.5°F (19.7°C) in September to a moderate 55.8°F (13.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Carson, Washington, with an average temperature fluctuating between 44.2°F (6.8°C) and 34°F (1.1°C). In November, the average high-temperature decreases from a mild 55.8°F (13.2°C) in October to a frosty 44.2°F (6.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Carson, Washington, with an average temperature ranging between min 27.7°F (-2.4°C) and max 37.2°F (2.9°C). With an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 27.7°F (-2.4°C), December is the coldest month. Weather in December »
[Resources]

FAQ

What is the rainiest month in Carson?

The month with the most rainfall is January, when the rain falls for 19.4 days and typically aggregates up to 7.48" (190mm) of precipitation.

How much does it rain in Carson?

In Carson, Washington, during the entire year, the rain falls for 181 days and collects up to 43.15" (1096mm) of precipitation.

When does it snow in Carson?

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

When does it snow the most in Carson?

January is the month with the most snowfall in Carson, Washington. Snow falls for 2.6 days and accumulates 4.33" (110mm) of snow.

How many days does it snow in Carson?

In Carson, during the entire year, snow falls for 13.5 days and aggregates up to 12.95" (329mm) of snow.

When is the lowest UV index in Carson?

January is the month with the lowest UV index in Carson, with an average maximum UV index of 1.

What is the most humid month in Carson?

February is the most humid month, with an average relative humidity of 89%.

What is the month with the least sunshine in Carson?

February has the least sunshine of the year in Carson, Washington, with an average of 3.4h of sunshine.

When is Daylight Saving Time (DST) in Carson?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Carson?

In Carson, snow does not fall in May through October.

When are the longest days in Carson?

The month with the longest days in Carson is June, with an average of 15h and 39min of daylight.

When is the highest UV index in Carson?

The months with the highest UV index are June and July, with an average maximum UV index of 5.

What is the least humid month in Carson?

July and August, with an average relative humidity of 66%, are the least humid months in Carson, Washington.

What is the driest month in Carson?

July is the month with the least rainfall in Carson, Washington. Rain falls for 5.2 days and accumulates 0.31" (8mm) of precipitation.

What are the months with the most sunshine in Carson?

July and August, with an average of 11.1h of sunshine, are months with the most sunshine.

What is the warmest month in Carson?

With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 49.5°F (9.7°C), August is the warmest month.

What is the coldest month in Carson?

December is the coldest month, with an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 27.7°F (-2.4°C).

What is the month with the shortest days in Carson?

December has the shortest days of the year, with an average of 8h and 45min of daylight.

Average temperature
Carson, WA

Average temperature - Carson, WA

The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (37.2°F).

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).

[Resources]

Average pressure
Carson, WA

Average pressure - Carson, WA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

[Resources]

Average wind speed
Carson, WA

Average wind speed - Carson, WA

The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

[Resources]

Average humidity
Carson, WA

Average humidity - Carson, WA

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (66%).

[Resources]

Average rainfall
Carson, WA

Average rainfall - Carson, WA

The wettest month (with the highest rainfall) is January (7.48").
The driest month (with the least rainfall) is July (0.31").

[Resources]

Average rainfall days
Carson, WA

Average rainfall days - Carson, WA

The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is August (5 days).

[Resources]

Average snowfall
Carson, WA

Average snowfall - Carson, WA

The month with the highest snowfall is January (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days
Carson, WA

Average snowfall days - Carson, WA

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight / Average sunshine
Carson, WA

Average daylight / Average sunshine - Carson, WA

The month with the longest days is June (Average daylight: 15h and 39min).
The month with the shortest days is December (Average daylight: 8h and 45min).

The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

[Resources]

Average sunshine days
Carson, WA

Average sunshine days - Carson, WA

The month with the most sunshine days is August (24 days).
The month with the least sunshine days is February (7.1 days).

[Resources]

Average visibility
Carson, WA

Average visibility - Carson, WA

The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, November and December (4mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location