Climate and monthly weather forecast
Carnation, WA

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Weather in January

January in Carnation, Washington, is a frosty winter month, with an average temperature fluctuating between 43.2°F (6.2°C) and 33.3°F (0.7°C). January's arrival brings an average high-temperature of a chilly 43.2°F (6.2°C), slightly deviating from December's 41.4°F (5.2°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Carnation, Washington, with an average temperature fluctuating between 44.2°F (6.8°C) and 32.4°F (0.2°C). The initiation of February records an average high-temperature of a still chilly 44.2°F (6.8°C), displaying a near consistency with the previous month. Weather in February »

Weather in March

March, the first month of the spring in Carnation, is still a chilly month, with an average temperature ranging between max 48.7°F (9.3°C) and min 34.3°F (1.3°C). As Carnation welcomes March, the average high-temperature records at a still frosty 48.7°F (9.3°C), marking an insignificant deviation from the prior month. Weather in March »

Weather in April

April is a fresh spring month in Carnation, Washington, with an average temperature varying between 54.7°F (12.6°C) and 37°F (2.8°C). The arrival of April introduces a minor uplift in high-temperatures, adjusting from a chilly 48.7°F (9.3°C) in March to a cool 54.7°F (12.6°C). Weather in April »

Weather in May

May, the last month of the spring in Carnation, is a comfortable month, with an average temperature fluctuating between 41.5°F (5.3°C) and 63.3°F (17.4°C). The start of May brings a subtle rise in the average high-temperature, moving from a fresh 54.7°F (12.6°C) in April to an enjoyable 63.3°F (17.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Carnation, Washington, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 68.2°F (20.1°C). With June's arrival, Carnation's weather records an average high-temperature of an agreeable 68.2°F (20.1°C), marking little difference from May's 63.3°F (17.4°C). Weather in June »

Weather in July

July in Carnation, Washington, is a moderately hot summer month, with an average temperature varying between 75°F (23.9°C) and 48.7°F (9.3°C). As June transitions into July, Carnation notices a gentle rise in the average high-temperature, transitioning from a pleasant 68.2°F (20.1°C) to a warm 75°F (23.9°C). Weather in July »

Weather in August

August, the last month of the summer in Carnation, is also a moderately hot month, with an average temperature ranging between min 50.2°F (10.1°C) and max 75.7°F (24.3°C). With average high temperatures of 75.7°F (24.3°C) and lows of 50.2°F (10.1°C), August is the warmest month. Weather in August »

Weather in September

September, the first month of the autumn in Carnation, is still a pleasant month, with an average temperature fluctuating between 68.9°F (20.5°C) and 47.3°F (8.5°C). A minor decrease in the average high-temperature is observed during September, shifting from a moderately hot 75.7°F (24.3°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Carnation, Washington, with an average temperature varying between 57.6°F (14.2°C) and 42.6°F (5.9°C). October brings a minor decrease, with the average high-temperature reducing from an agreeable 68.9°F (20.5°C) in September to a mild 57.6°F (14.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Carnation, Washington, with an average temperature fluctuating between 36.7°F (2.6°C) and 47.3°F (8.5°C). Carnation observes a minor decrease in the average high-temperature with the arrival of November, falling from October's refreshing 57.6°F (14.2°C) to a frosty 47.3°F (8.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Carnation, Washington, with an average temperature varying between 32.2°F (0.1°C) and 41.4°F (5.2°C). Carnation's December weather reaches an average high of 41.4°F (5.2°C) and an average low of 32.2°F (0.1°C), making it the coldest month. Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month in Carnation?

January, February and December, with an average relative humidity of 86%, are most humid months in Carnation, Washington.

How much does it rain in Carnation?

Throughout the year, in Carnation, Washington, there are 137.3 rainfall days, and 16.65" (423mm) of precipitation is accumulated.

When does it snow in Carnation?

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

How much does it snow in Carnation?

Throughout the year, in Carnation, Washington, there are 8.4 snowfall days, and 3.5" (89mm) of snow is accumulated.

When is the lowest UV index in Carnation?

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

What is the snowiest month in Carnation?

The month with the most snowfall in Carnation is February, when snow falls for 2.7 days and typically aggregates up to 1.46" (37mm) of snow.

When is Daylight Saving Time (DST) in Carnation?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Carnation, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Carnation?

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

When are the longest days in Carnation?

The month with the longest days in Carnation, Washington, is June, with an average of 15h and 54min of daylight.

What is the least humid month in Carnation?

The least humid month in Carnation, Washington, is July, with an average relative humidity of 71%.

What is the driest month in Carnation?

The months with the least rainfall in Carnation, Washington, are July and August Rain falls for 5.8 days and accumulates 0.31" (8mm) of rain.

When is the highest UV index in Carnation?

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

What are the warmest months in Carnation?

August is the warmest month in Carnation, Washington, exhibiting average temperatures of 75.7°F (24.3°C) at the peak and 50.2°F (10.1°C) at the base.

What month has the most sunshine in Carnation?

With an average of 10.6h of sunshine, August has the most sunshine of the year in Carnation, Washington.

What is the coldest time of year in Carnation?

December, with an average high of 41.4°F (5.2°C) and a low of 32.2°F (0.1°C), signifies the coldest month of the year in Carnation.

What is the rainiest month in Carnation?

The month with the most rainfall is December, when the rain falls for 14.1 days and typically aggregates up to 2.6" (66mm) of precipitation.

What is the month with the shortest days in Carnation?

The month with the shortest days in Carnation is December, with an average of 8h and 30min of daylight.

What is the month with the least sunshine in Carnation?

December has the least sunshine of the year, with an average of 3.9h of sunshine.

Average temperature
Carnation, WA

Average temperature - Carnation, WA

The warmest month (with the highest average high temperature) is August (75.7°F).
The month with the lowest average high temperature is December (41.4°F).

The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).

Average pressure
Carnation, WA

Average pressure - Carnation, WA

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed
Carnation, WA

Average wind speed - Carnation, WA

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

Average humidity
Carnation, WA

Average humidity - Carnation, WA

The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (71%).

Average rainfall
Carnation, WA

Average rainfall - Carnation, WA

The wettest month (with the highest rainfall) is December (2.6").
The driest months (with the least rainfall) are July and August (0.31").

Average rainfall days
Carnation, WA

Average rainfall days - Carnation, WA

The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (4.8 days).

Average snowfall
Carnation, WA

Average snowfall - Carnation, WA

The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Carnation, WA

Average snowfall days - Carnation, WA

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Carnation, WA

Average daylight / Average sunshine - Carnation, WA

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

Average sunshine days
Carnation, WA

Average sunshine days - Carnation, WA

The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is February (12.6 days).

Average UV index
Carnation, WA

Average UV index - Carnation, WA

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

Average visibility
Carnation, WA

Average visibility - Carnation, WA

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

Carnation, Washington, USA

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