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
The shift into January finds Prairie Ridge, Washington, at an average high-temperature of a chilly 43.2°F (6.2°C), closely comparable to December's conditions. During January, Prairie Ridge witnesses a consistent average low-temperature of 32.7°F (0.4°C).Humidity
January and February, with an average relative humidity of 87%, are the most humid months in Prairie Ridge.Rainfall
The month with the most rainfall is January, when the rain falls for 18.6 days and typically aggregates up to 5.47" (139mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Prairie Ridge, in January, snow falls for 2.2 days, with typically accumulated 1.77" (45mm) of snow. In Prairie Ridge, during the entire year, snow falls for 10.5 days and aggregates up to 6.22" (158mm) of snow.Daylight
The average length of the day in January is 9h and 1min.On the first day of January, sunrise is at 7:54 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:08 pm PST.
Sunshine
January and December, with an average of 4.2h of sunshine, are months with the least sunshine.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 during January leads to these advisories:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To cut down UV radiation exposure by about half, sport a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in January?
What are the most humid months?
What is the average humidity in January?
What is the rainiest month?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Prairie Ridge have in January?
What time are sunrise and sunset in January?
What are the months with the least sunshine in Prairie Ridge?
How long on average sun shines in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Prairie Ridge, WA
- Average high temperature in January: 43.2°F
The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in January: 32.7°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (31.3°F).
Average pressure in January
Prairie Ridge, WA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in January
Prairie Ridge, WA
- Average wind speed in January: 5mph
The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in January
Prairie Ridge, WA
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (70%).
Average rainfall in January
Prairie Ridge, WA
- Average rainfall in January: 5.47"
The wettest month (with the highest rainfall) is January (5.47").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in January
Prairie Ridge, WA
- Average rainfall days in January: 18.6 days
The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (6.7 days).
Average snowfall in January
Prairie Ridge, WA
- Average snowfall in January: 1.77"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Prairie Ridge, WA
- Average snowfall days in January: 2.2 days
The month with the highest number of snowfall days is February (3.9 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
Prairie Ridge, WA
- Average daylight in January: 9h and 0min
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 36min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in January
Prairie Ridge, WA
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is February (7.9 days).
Average UV index in January
Prairie Ridge, WA
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in January
Prairie Ridge, WA
- Average cloud cover in January: 57
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in January
Prairie Ridge, WA
- Average visibility in January: 4mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Prairie Ridge, Washington, USA
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