Climate and monthly weather forecast
Kingston, WA

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Weather in January

January, the same as December, in Kingston, Washington, is another chilly winter month, with an average temperature ranging between max 45.1°F (7.3°C) and min 37.8°F (3.2°C). Kingston registers an average high-temperature of a still chilly 45.1°F (7.3°C) at the commencement of January, closely related to the preceding month. Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Kingston, Washington, with an average temperature fluctuating between 46.2°F (7.9°C) and 37.2°F (2.9°C). As Kingston welcomes February, the average high-temperature stabilizes at a still chilly 46.2°F (7.9°C), showing little deviation from January's 45.1°F (7.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Kingston, Washington, with an average temperature varying between 39.6°F (4.2°C) and 50.5°F (10.3°C). March registers an average high-temperature of a fresh 50.5°F (10.3°C), slightly varied from February's 46.2°F (7.9°C). Weather in March »

Weather in April

April in Kingston, Washington, is a mild spring month, with an average temperature fluctuating between 55.9°F (13.3°C) and 42.4°F (5.8°C). As April arrives, Kingston's weather shows a minor increase in high-temperatures, edging from March's cool 50.5°F (10.3°C) to a refreshing 55.9°F (13.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Kingston, Washington, with temperature in the range of an average high of 62.6°F (17°C) and an average low of 46.9°F (8.3°C). As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a mild 55.9°F (13.3°C) to a still refreshing 62.6°F (17°C). Weather in May »

Weather in June

June, the first month of the summer in Kingston, is still a comfortable month, with an average temperature fluctuating between 50.5°F (10.3°C) and 67.3°F (19.6°C). Kingston registers an average high-temperature of a still refreshing 67.3°F (19.6°C) at the commencement of June, closely related to the preceding month. Weather in June »

Weather in July

July in Kingston, Washington, is a pleasant summer month, with an average temperature fluctuating between 54.3°F (12.4°C) and 73°F (22.8°C). The start of July is characterized by a subtle increase in the average high-temperature, transitioning from a comfortable 67.3°F (19.6°C) in June to an agreeable 73°F (22.8°C). Weather in July »

Weather in August

August, the last month of the summer in Kingston, is a warm month, with an average temperature fluctuating between 73.8°F (23.2°C) and 55.2°F (12.9°C). August is the warmest month, with the temperature often reaching an average high of 73.8°F (23.2°C) and an average low of 55.2°F (12.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Kingston, is still a comfortable month, with an average temperature fluctuating between 67.8°F (19.9°C) and 52.5°F (11.4°C). September signals a slight drop in average high-temperature, sliding from August's warm 73.8°F (23.2°C) to a refreshing 67.8°F (19.9°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Kingston, Washington, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 46.9°F (8.3°C). The shift from September to October involves a decrease in the average high-temperature, dropping from an enjoyable 67.8°F (19.9°C) to a mild 58.1°F (14.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Kingston, Washington, with an average temperature varying between 49.3°F (9.6°C) and 41.9°F (5.5°C). Kingston, Washington, observes a small decrease in the average high-temperature with the arrival of November, falling from October's refreshing 58.1°F (14.5°C) to a chilly 49.3°F (9.6°C). Weather in November »

Weather in December

December, the first month of the winter in Kingston, is also a frosty month, with an average temperature fluctuating between 36.7°F (2.6°C) and 43.5°F (6.4°C). December, with average temperatures reaching a high of 43.5°F (6.4°C) and a low of 36.7°F (2.6°C), is 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 are the most humid months in Kingston?

The months with the highest humidity in Kingston are January and December, with an average relative humidity of 84%.

What is the rainiest month in Kingston?

The month with the most rainfall is January, when the rain falls for 11.5 days and typically aggregates up to 1.57" (40mm) of precipitation.

How many days does it rain in Kingston?

In Kingston, during the entire year, the rain falls for 106.5 days and collects up to 9.09" (231mm) of precipitation.

When does it snow in Kingston?

January through March, November and December are months with snowfall.

How many days does it snow in Kingston?

Throughout the year, in Kingston, Washington, there are 5 snowfall days, and 1.34" (34mm) of snow is accumulated.

When is the lowest UV index in Kingston?

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

When does it snow the most in Kingston?

February is the month with the most snowfall. Snow falls for 1.8 days and accumulates 0.75" (19mm) of snow.

What is the month with the coldest ocean in Kingston?

The month with the coldest seawater is February, with an average ocean temperature of 45.3°F (7.4°C).

When is Daylight Saving Time (DST) in Kingston?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Kingston?

In Kingston, Washington, snow does not fall in April through October.

When are the longest days in Kingston?

June has the longest days of the year, with an average of 15h and 54min of daylight.

What are the months with the highest UV index in Kingston?

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

What is the least humid month in Kingston?

With an average relative humidity of 72%, July is the least humid month in Kingston.

What is the driest month in Kingston?

July is the month with the least rainfall in Kingston, Washington. Rain falls for 4.7 days and accumulates 0.2" (5mm) of precipitation.

What month is the hottest in Kingston?

August is the warmest month, with an average high-temperature of 73.8°F (23.2°C) and an average low-temperature of 55.2°F (12.9°C).

What is the month with the warmest ocean in Kingston?

August is the month with the warmest seawater in Kingston, with an average ocean temperature of 53.6°F (12°C).

What month has the most sunshine in Kingston?

The month with the most sunshine is August, with an average of 10.6h of sunshine.

What time of the year is the coldest in Kingston?

December is the month when Kingston, Washington, experiences its coldest temperatures, averaging a high of 43.5°F (6.4°C) and a low of 36.7°F (2.6°C).

What is the month with the shortest days in Kingston?

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

What is the month with the least sunshine in Kingston?

The month with the least sunshine in Kingston, Washington, is December, with an average of 4.5h of sunshine.

Average temperature
Kingston, WA

Average temperature - Kingston, WA

The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is December (43.5°F).

The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (36.7°F).

Average pressure
Kingston, WA

Average pressure - Kingston, WA

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

Average wind speed
Kingston, WA

Average wind speed - Kingston, WA

The windiest months (with the highest average wind speed) are March and November (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity
Kingston, WA

Average humidity - Kingston, WA

The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is July (72%).

Average rainfall
Kingston, WA

Average rainfall - Kingston, WA

The wettest month (with the highest rainfall) is January (1.57").
The driest month (with the least rainfall) is July (0.2").

Average rainfall days
Kingston, WA

Average rainfall days - Kingston, WA

The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is August (3.6 days).

Average snowfall
Kingston, WA

Average snowfall - Kingston, WA

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Kingston, WA

Average snowfall days - Kingston, WA

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature
Kingston, WA

Average sea temperature - Kingston, WA

The best month for swimming (with the highest average sea temperature) is August (53.5°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).

Average daylight / Average sunshine
Kingston, WA

Average daylight / Average sunshine - Kingston, 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: 4h and 30min).

Average sunshine days
Kingston, WA

Average sunshine days - Kingston, WA

The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is November (15.5 days).

Average UV index
Kingston, WA

Average UV index - Kingston, WA

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

Average visibility
Kingston, WA

Average visibility - Kingston, WA

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

Kingston, Washington, USA

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