Climate and monthly weather forecast
Brier, WA

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Weather in January

January, like December, is another chilly winter month in Brier, Washington, with an average temperature ranging between max 45.1°F (7.3°C) and min 37°F (2.8°C). In January, the average high-temperature registers at a still frosty 45.1°F (7.3°C), nearly identical to December's 43.3°F (6.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Brier, Washington, with an average temperature varying between 46°F (7.8°C) and 36°F (2.2°C). February's average high-temperature stands at a still chilly 46°F (7.8°C), showing little deviation from January's 45.1°F (7.3°C). Weather in February »

Weather in March

March, the first month of the spring in Brier, is a fresh month, with an average temperature ranging between min 38.3°F (3.5°C) and max 50°F (10°C). With the transition into March, Brier notes an average high-temperature of a cool 50°F (10°C), closely resembling February. Weather in March »

Weather in April

April, like March, in Brier, Washington, is another fresh spring month, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 41.5°F (5.3°C). With the arrival of April, Brier's average high-temperature registers at a still cool 55.2°F (12.9°C), indicating a subtle variation from the previous month. Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Brier, Washington, with an average temperature fluctuating between 45.5°F (7.5°C) and 62.8°F (17.1°C). Brier's transition into May sees a mild rise in the average high-temperature, edging from a fresh 55.2°F (12.9°C) in April to an enjoyable 62.8°F (17.1°C). Weather in May »

Weather in June

June, the first month of the summer in Brier, is still a comfortable month, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 67.3°F (19.6°C). June's beginning signals an average high-temperature of a still enjoyable 67.3°F (19.6°C), barely different from May's 62.8°F (17.1°C). Weather in June »

Weather in July

July in Brier, Washington, is a pleasant summer month, with an average temperature fluctuating between 52.9°F (11.6°C) and 72.9°F (22.7°C). July's arrival sees a mild rise in the average high-temperature, transitioning from June's enjoyable 67.3°F (19.6°C) to an agreeable 72.9°F (22.7°C). Weather in July »

Weather in August

The last month of the summer, August, is a moderately hot month in Brier, Washington, with an average temperature varying between 54.1°F (12.3°C) and 73.9°F (23.3°C). August, marked by an average high-temperature of 73.9°F (23.3°C) and a low-temperature of 54.1°F (12.3°C), is the warmest month. Weather in August »

Weather in September

The first month of the autumn, September, is still a comfortable month in Brier, Washington, with an average temperature varying between 67.6°F (19.8°C) and 51.6°F (10.9°C). The transition to September results in a modest reduction in average high-temperature, moving from a warm 73.9°F (23.3°C) in August to a refreshing 67.6°F (19.8°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Brier, Washington, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 57.9°F (14.4°C). October brings a decrease in the average high-temperature, shifting from an enjoyable 67.6°F (19.8°C) in September to a still refreshing 57.9°F (14.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Brier, Washington, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 48.4°F (9.1°C). The start of November involves a temperature drop, moving from a moderate 57.9°F (14.4°C) in October to a frosty 48.4°F (9.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Brier, Washington, with an average temperature ranging between max 43.3°F (6.3°C) and min 35.8°F (2.1°C). December, having an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 35.8°F (2.1°C), is the coldest month. Weather in December »
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Frequently asked questions

What is the most humid month in Brier?

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

How many days does it rain in Brier?

Throughout the year, there are 173 rainfall days, and 25" (635mm) of precipitation is accumulated.

When does it snow in Brier?

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

How many days does it snow in Brier?

Throughout the year, in Brier, there are 12.5 snowfall days, and 6.65" (169mm) of snow is accumulated.

What is the month with the least sunshine in Brier?

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

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

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

When does it snow the most in Brier?

The month with the most snowfall is February, when snow falls for 4.7 days and typically aggregates up to 3.58" (91mm) of snow.

When is Daylight Saving Time (DST) in Brier?

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

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

When are the longest days in Brier?

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

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

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

What is the least humid month in Brier?

The least humid month in Brier, Washington, is July, with an average relative humidity of 72%.

What is the driest month in Brier?

The month with the least rainfall in Brier, Washington, is July, when the rain falls for 7.7 days and typically collects 0.39" (10mm) of precipitation.

What is the warmest month in Brier?

August is the month when Brier sees the average highest temperatures, with a high of 73.9°F (23.3°C) and a low of 54.1°F (12.3°C).

What month has the most sunshine in Brier?

August has the most sunshine of the year, with an average of 10.8h of sunshine.

What part of the year is the coldest in Brier?

Brier's coldest month, December, generally records average temperatures ranging from a high of 43.3°F (6.3°C) to a low of 35.8°F (2.1°C).

What is the rainiest month in Brier?

The month with the most rainfall is December, when the rain falls for 17.6 days and typically aggregates up to 3.5" (89mm) of precipitation.

What is the month with the shortest days in Brier?

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

Average temperature
Brier, WA

Average temperature - Brier, WA

The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is December (43.3°F).

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (35.8°F).

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Average pressure
Brier, WA

Average pressure - Brier, 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).

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Average wind speed
Brier, WA

Average wind speed - Brier, WA

The windiest month (with the highest average wind speed) is November (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average humidity
Brier, WA

Average humidity - Brier, WA

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

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Average rainfall
Brier, WA

Average rainfall - Brier, WA

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days
Brier, WA

Average rainfall days - Brier, WA

The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.8 days).

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Average snowfall
Brier, WA

Average snowfall - Brier, WA

The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Brier, WA

Average snowfall days - Brier, WA

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Brier, WA

Average daylight / Average sunshine - Brier, 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 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days
Brier, WA

Average sunshine days - Brier, WA

The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is November (9.2 days).

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Average UV index
Brier, WA

Average UV index - Brier, 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
Brier, WA

Average visibility - Brier, WA

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

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Brier, Washington, USA

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