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
With the advent of January, Salmon Creek's high-temperatures adjust to a still frosty 44.6°F (7°C), closely aligning with the preceding month. Nighttime temperatures in January average to an icy 34.7°F (1.5°C) in Salmon Creek, Washington.Humidity
The average relative humidity in January in Salmon Creek, Washington, is 85%.Rainfall
The wettest months in Salmon Creek are January and December, with an average 5.2" (132mm) of rainfall.Snowfall
January through March, November and December are months with snowfall in Salmon Creek. In Salmon Creek, Washington, in January, snow falls for 1.6 days, with typically accumulated 1.3" (33mm) of snow. In Salmon Creek, during the entire year, snow falls for 7.6 days and aggregates up to 5" (127mm) of snow.Daylight
The average length of the day in January is 9h and 10min.On the first day of January in Salmon Creek, sunrise is at 7:51 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:14 pm PST.
Sunshine
In January, the average sunshine is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Salmon Creek. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 in January translates into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Salmon Creek in January?
What is the average humidity in January in Salmon Creek?
What is the rainiest month in Salmon Creek?
How many days does it rain in January in Salmon Creek?
How much does it snow in Salmon Creek in January?
What is the average length of the day in January in Salmon Creek?
When are sunrise and sunset in January in Salmon Creek?
How long on average sun shines in January in Salmon Creek?
What is the month with the lowest UV index in Salmon Creek?
What is the UV index intensity in January in Salmon Creek?
Average temperature in January
Salmon Creek, WA
- Average high temperature in January: 44.6°F
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (43.3°F).
- Average low temperature in January: 34.7°F
The month with the highest average low temperature is August (53.1°F).
The coldest month (with the lowest average low temperature) is December (33.4°F).
Average pressure in January
Salmon Creek, WA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in January
Salmon Creek, WA
- Average wind speed in January: 5.2mph
The windiest month (with the highest average wind speed) is January (5.2mph).
The calmest months (with the lowest average wind speed) are August and September (3.9mph).
Average humidity in January
Salmon Creek, WA
- Average humidity in January: 85%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Salmon Creek, WA
- Average rainfall in January: 5.2"
The wettest months (with the highest rainfall) are January and December (5.2").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in January
Salmon Creek, WA
- Average rainfall days in January: 19.1 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
Salmon Creek, WA
- Average snowfall in January: 1.3"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Salmon Creek, WA
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Salmon Creek, WA
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in January
Salmon Creek, WA
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in January
Salmon Creek, 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
Salmon Creek, WA
- Average cloud cover in January: 59
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Salmon Creek, WA
- Average visibility in January: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
Salmon Creek, Washington, USA
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