Climate and monthly weather forecastBrier, WA
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Brier, Washington, with an average temperature ranging between min 37°F (2.8°C) and max 45.1°F (7.3°C). The transition from December to January sees average high-temperatures adjusting to a still frosty 45.1°F (7.3°C), from a not significantly different 43.3°F (6.3°C). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Brier, Washington, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 46°F (7.8°C). Brier indicates an average high-temperature of a still frosty 46°F (7.8°C) in February, showing minor variation from January's 45.1°F (7.3°C). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Brier, Washington, with an average temperature ranging between min 38.3°F (3.5°C) and max 50°F (10°C). March's beginning signals an average high-temperature of a fresh 50°F (10°C), barely different from February's 46°F (7.8°C). Weather in March »Weather in April
April, the same as March, is another fresh spring month in Brier, Washington, with an average temperature ranging between min 41.5°F (5.3°C) and max 55.2°F (12.9°C). Brier transitions into April recording an average high-temperature of a still cool 55.2°F (12.9°C), closely aligning with the preceding month's temperature. Weather in April »Weather in May
May, the last month of the spring in Brier, is a comfortable month, with an average temperature varying between 45.5°F (7.5°C) and 62.8°F (17.1°C). May's onset brings a subtle temperature rise, moving 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 refreshing month, with an average temperature ranging between min 49.3°F (9.6°C) and max 67.3°F (19.6°C). The onset of June manifests an average high-temperature of a still enjoyable 67.3°F (19.6°C), demonstrating a minor variation from the preceding month. Weather in June »Weather in July
July in Brier, Washington, is a pleasant summer month, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 52.9°F (11.6°C). With the onset of July, Brier observes a minor temperature ascent, with the average high-temperature adjusting from June's comfortable 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 warm month in Brier, Washington, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 54.1°F (12.3°C). Brier witnesses the warmest weather in August, with temperatures averaging a high of 73.9°F (23.3°C) and a low of 54.1°F (12.3°C). Weather in August »Weather in September
September, the first month of the autumn in Brier, is still a comfortable month, with an average temperature varying between 51.6°F (10.9°C) and 67.6°F (19.8°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning 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 an average temperature varying between 57.9°F (14.4°C) and 45.9°F (7.7°C). The decrease of average high-temperatures is mild in October, with a decline from a refreshing 67.6°F (19.8°C) in September to a mild 57.9°F (14.4°C). Weather in October »Weather in November
November, the last month of the autumn in Brier, is another chilly month, with temperature in the range of an average high of 48.4°F (9.1°C) and an average low of 40.5°F (4.7°C). The onset of November results in a decrease in the average high-temperature, receding from a refreshing 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 temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 43.3°F (6.3°C). December, with an average high of 43.3°F (6.3°C) and a low of 35.8°F (2.1°C), signifies the coldest month of the year. Weather in December »Updated: Aug 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, February and December, with an average relative humidity of 84%, are most humid months.
In Brier, during the entire year, the rain falls for 173 days and collects up to 25" (635mm) of precipitation.
Months with snowfall are January through April, November and December.
Throughout the year, there are 12.5 snowfall days, and 6.65" (169mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 4.5h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall in Brier is February, when snow falls for 4.7 days and typically aggregates up to 3.58" (91mm) of snow.
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.
In Brier, snow does not fall in May through October.
The month with the longest days is June, with an average of 15h and 54min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
With an average relative humidity of 72%, July is the least humid month.
The month with the least rainfall is July, when the rain falls for 7.7 days and typically collects 0.39" (10mm) of precipitation.
Brier notes the warmest temperatures in August, with a average high of 73.9°F (23.3°C) and a low of 54.1°F (12.3°C).
August has the most sunshine of the year, with an average of 10.8h of sunshine.
December, known for its 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.
December is the month with the most rainfall. Rain falls for 17.6 days and accumulates 3.5" (89mm) of precipitation.
December has the shortest days of the year in Brier, with an average of 8h and 30min of daylight.
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).
Average pressure
Brier, WA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
30.04"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.08"Hg
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
Brier, WA
- Average wind speed in January:
5.8mph - Average wind speed in February:
5.4mph - Average wind speed in March:
5.8mph - Average wind speed in April:
5.1mph - Average wind speed in May:
4.2mph - Average wind speed in June:
3.9mph
- Average wind speed in July:
3.6mph - Average wind speed in August:
3.5mph - Average wind speed in September:
4mph - Average wind speed in October:
4.9mph - Average wind speed in November:
5.9mph - Average wind speed in December:
5.5mph
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).
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%).
Average rainfall
Brier, WA
- Average rainfall in January:
3.31" - Average rainfall in February:
2.64" - Average rainfall in March:
2.64" - Average rainfall in April:
2.01" - Average rainfall in May:
1.57" - Average rainfall in June:
1.06"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days
Brier, WA
- Average rainfall days in January:
17.4 days - Average rainfall days in February:
15.1 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
12.2 days
- Average rainfall days in July:
7.7 days - Average rainfall days in August:
6.8 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
18.4 days - Average rainfall days in December:
17.6 days
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).
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").
Average snowfall days
Brier, WA
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
4.7 days - Average snowfall days in March:
2.2 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
2.2 days
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).
Average daylight / Average sunshine
Brier, WA
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
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).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 30min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 30min - Average sunshine in October:
5h and 42min - Average sunshine in November:
4h and 48min - Average sunshine in December:
4h and 36min
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).
Average sunshine days
Brier, WA
- Average sunshine days in January:
10.5 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
9.4 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
21.3 days - Average sunshine days in August:
22.5 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
9.2 days - Average sunshine days in December:
10.8 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is November (9.2 days).
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).
Average cloud cover
Brier, WA
The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 25).
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).
