Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In January, the average high-temperature is relatively the same as in December - a chilly 44.2°F (6.8°C). In January, the average low-temperature is 33.8°F (1°C).Humidity
In January, the average relative humidity is 84%.Rainfall
January is the month with the most rainfall in Brush Prairie. Rain falls for 18.8 days and accumulates 6.06" (154mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Brush Prairie. In Brush Prairie, in January, snow falls for 1.7 days, with typically accumulated 2.05" (52mm) of snow. In Brush Prairie, during the entire year, snow falls for 9.8 days and aggregates up to 7.4" (188mm) of snow.Daylight
In January, the average length of the day is 9h and 10min.On the first day of the month, sunrise is at 7:51 am and sunset at 4:36 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:14 pm PST.
Sunshine
The months with the least sunshine in Brush Prairie, Washington, are January and February, with an average of 3.8h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 2 in January transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
FAQ
What is the temperature in January in Brush Prairie?
What is the average humidity in January in Brush Prairie?
What is the rainiest month in Brush Prairie?
How much does it rain in Brush Prairie in January?
How much does it snow in Brush Prairie in January?
How many hours of daylight does Brush Prairie have in January?
When are sunrise and sunset in January in Brush Prairie?
What are the months with the least sunshine in Brush Prairie?
How many hours of sunshine does Brush Prairie have in January?
When is the lowest UV index in Brush Prairie?
How high is the UV index in January in Brush Prairie?
Average temperature in January
Brush Prairie, WA
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in January: 33.8°F
The month with the highest average low temperature is August (52°F).
The coldest month (with the lowest average low temperature) is December (32.7°F).
Average pressure in January
Brush Prairie, WA
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in January
Brush Prairie, WA
- Average wind speed in January: 6.1mph
The windiest month (with the highest average wind speed) is January (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in January
Brush Prairie, WA
- Average humidity in January: 84%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Brush Prairie, WA
- Average rainfall in January: 6.06"
The wettest month (with the highest rainfall) is January (6.06").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in January
Brush Prairie, WA
- Average rainfall days in January: 18.8 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in January
Brush Prairie, WA
- Average snowfall in January: 2.05"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Brush Prairie, WA
- Average snowfall days in January: 1.7 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Brush Prairie, WA
- Average daylight in January: 9h and 10min
The month with the longest days is June (Average daylight: 15h and 40min).
The month with the shortest days is December (Average daylight: 8h and 45min).
- Average sunshine in January: 3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days in January
Brush Prairie, WA
- Average sunshine days in January: 10.4 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is February (8.2 days).
Average UV index in January
Brush Prairie, WA
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Brush Prairie, WA
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in January
Brush Prairie, WA
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Weather forecast for your location
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location
