Climate and monthly weather forecast
Sahalee, WA

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Weather in January

January in Sahalee, Washington, is a frosty winter month, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 44.1°F (6.7°C). At the onset of January, Sahalee records an average high-temperature of a frosty 44.1°F (6.7°C), showing little deviation from the preceding month. Weather in January »

Weather in February

February, the last month of the winter in Sahalee, is also a frosty month, with an average temperature ranging between min 34°F (1.1°C) and max 45.1°F (7.3°C). As Sahalee welcomes February, the average high-temperature is noted at a still chilly 45.1°F (7.3°C), closely aligning with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Sahalee, is a fresh month, with an average temperature varying between 36.1°F (2.3°C) and 50°F (10°C). The advent of March brings an average high-temperature of a fresh 50°F (10°C), almost identical to the preceding month. Weather in March »

Weather in April

April is a refreshing spring month in Sahalee, Washington, with an average temperature fluctuating between 38.8°F (3.8°C) and 55.8°F (13.2°C). April showcases a minor temperature ascent, adjusting from March's cool 50°F (10°C) to a refreshing 55.8°F (13.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Sahalee, Washington, with an average temperature varying between 64.4°F (18°C) and 42.6°F (5.9°C). May comes with a subtle rise, with the average high-temperature adjusting from a mild 55.8°F (13.2°C) in April to a comfortable 64.4°F (18°C). Weather in May »

Weather in June

June, the first month of the summer in Sahalee, is an agreeable month, with an average temperature fluctuating between 46.4°F (8°C) and 69.3°F (20.7°C). The start of June sees the average high-temperature at a pleasant 69.3°F (20.7°C), showing little difference from May's 64.4°F (18°C). Weather in June »

Weather in July

July in Sahalee, Washington, is a warm summer month, with an average temperature ranging between max 76.1°F (24.5°C) and min 50.7°F (10.4°C). July signals a minor shift in the average high-temperature, moving from June's pleasant 69.3°F (20.7°C) to a moderately hot 76.1°F (24.5°C). Weather in July »

Weather in August

August, the last month of the summer in Sahalee, is another warm month, with an average temperature varying between 52.2°F (11.2°C) and 76.5°F (24.7°C). In Sahalee, the highest average temperatures are observed in August, with a high of 76.5°F (24.7°C) and a low of 52.2°F (11.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Sahalee, Washington, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 69.8°F (21°C). The start of September comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 76.5°F (24.7°C) in August to an agreeable 69.8°F (21°C). Weather in September »

Weather in October

October, the same as September, in Sahalee, Washington, is a moderate autumn month, with an average temperature varying between 43.7°F (6.5°C) and 58.5°F (14.7°C). October's onset brings a reduction in the average high-temperature, from a pleasant 69.8°F (21°C) in September to a refreshing 58.5°F (14.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Sahalee, Washington, with an average temperature ranging between min 38.3°F (3.5°C) and max 48.2°F (9°C). The arrival of November indicates a decrease in the average high-temperature, moving from a mild 58.5°F (14.7°C) in October to a chilly 48.2°F (9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Sahalee, Washington, with an average temperature ranging between max 42.3°F (5.7°C) and min 33.6°F (0.9°C). December, having an average high-temperature of 42.3°F (5.7°C) and an average low-temperature of 33.6°F (0.9°C), is the coldest month. Weather in December »
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Frequently asked questions

What are the most humid months in Sahalee?

The months with the highest humidity in Sahalee, Washington, are January, February and December, with an average relative humidity of 85%.

How much does it rain in Sahalee?

In Sahalee, during the entire year, the rain falls for 136.7 days and collects up to 13.39" (340mm) of precipitation.

When does it snow in Sahalee?

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

How much does it snow in Sahalee?

Throughout the year, in Sahalee, there are 9.3 snowfall days, and 3.27" (83mm) of snow is accumulated.

What is the month with the least sunshine in Sahalee?

January and December, with an average of 4.2h of sunshine, are months with the least sunshine in Sahalee, Washington.

When is the lowest UV index in Sahalee?

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 Sahalee?

The month with the most snowfall in Sahalee is February, when snow falls for 3.2 days and typically aggregates up to 1.38" (35mm) of snow.

When is Daylight Saving Time (DST) in Sahalee?

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 Sahalee?

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

When are the longest days in Sahalee?

With an average of 15h and 54min of daylight, June has the longest days of the year in Sahalee, Washington.

When is the highest UV index in Sahalee?

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

What is the least humid month in Sahalee?

July is the least humid month in Sahalee, with an average relative humidity of 70%.

What is the driest month in Sahalee?

July and August are months with the least rain in Sahalee when the rain falls for 6.7 days and typically aggregates up to 0.35" (9mm) of rain.

What part of the year is the hottest in Sahalee?

Sahalee's August weather, with an average high temperature of 76.5°F (24.7°C) and an average low temperature of 52.2°F (11.2°C), tends to be the warmest of the year.

What month has the most sunshine in Sahalee?

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

What month is the coldest in Sahalee?

In Sahalee, December records the average lowest temperatures, peaking at 42.3°F (5.7°C) and reaching a low of 33.6°F (0.9°C).

What is the wettest month in Sahalee?

December is the month with the most rainfall. Rain falls for 14.1 days and accumulates 1.85" (47mm) of precipitation.

What is the month with the shortest days in Sahalee?

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

Average temperature
Sahalee, WA

Average temperature - Sahalee, WA

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (42.3°F).

The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is December (33.6°F).

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Average pressure
Sahalee, WA

Average pressure - Sahalee, WA

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

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Average wind speed
Sahalee, WA

Average wind speed - Sahalee, WA

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity
Sahalee, WA

Average humidity - Sahalee, WA

The months with the highest relative humidity are January, February and December (85%).
The month with the lowest relative humidity is July (70%).

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Average rainfall
Sahalee, WA

Average rainfall - Sahalee, WA

The wettest month (with the highest rainfall) is December (1.85").
The driest months (with the least rainfall) are July and August (0.35").

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Average rainfall days
Sahalee, WA

Average rainfall days - Sahalee, WA

The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is August (5.2 days).

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Average snowfall
Sahalee, WA

Average snowfall - Sahalee, WA

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Sahalee, WA

Average snowfall days - Sahalee, WA

The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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Average daylight / Average sunshine
Sahalee, WA

Average daylight / Average sunshine - Sahalee, 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 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).

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Average sunshine days
Sahalee, WA

Average sunshine days - Sahalee, WA

The month with the most sunshine days is August (24 days).
The month with the least sunshine days is November (13.5 days).

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Average UV index
Sahalee, WA

Average UV index - Sahalee, 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).

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Average visibility
Sahalee, WA

Average visibility - Sahalee, WA

The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, October, November and December (5mi).

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Sahalee, Washington, USA

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