January weather forecastNooksack, WA
January
Weather in January
January, like December, in Nooksack, Washington, is an icy winter month, with an average temperature fluctuating between 32.9°F (0.5°C) and 41.2°F (5.1°C).Temperature
January's weather records an average high-temperature of a still wintry 41.2°F (5.1°C), showing little deviation from December. January nights in Nooksack reflect a consistent temperature dip to a still cold 32.9°F (0.5°C), a slight descent from daytime peaks.Humidity
The most humid month in Nooksack, Washington, is January, with an average relative humidity of 87%.Rainfall
In Nooksack, in January, it is raining for 18.8 days, with typically 6.69" (170mm) of accumulated precipitation. Throughout the year, there are 194.7 rainfall days, and 48.66" (1236mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Nooksack, in January, snow falls for 2.5 days, with typically accumulated 2.95" (75mm) of snow. Throughout the year, in Nooksack, there are 12.8 snowfall days, and 9.45" (240mm) of snow is accumulated.Daylight
In Nooksack, Washington, the average length of the day in January is 8h and 48min.On the first day of January in Nooksack, Washington, sunrise is at 8:02 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:04 pm PST.
Sunshine
January has the least sunshine of the year in Nooksack, with an average of 4h of sunshine.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 2 suggests this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Nooksack, WA
- Average high temperature in January: 41.2°F
The warmest month (with the highest average high temperature) is August (73.2°F).
The month with the lowest average high temperature is December (39.6°F).
- Average low temperature in January: 32.9°F
The month with the highest average low temperature is August (51.3°F).
The coldest months (with the lowest average low temperature) are February and December (31.6°F).
Average pressure in January
Nooksack, WA
- Average pressure in January: 30.09"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March and August (30"Hg).
Average wind speed in January
Nooksack, WA
- Average wind speed in January: 4.8mph
The windiest month (with the highest average wind speed) is January (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.2mph).
Average humidity in January
Nooksack, WA
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is July (73%).
Average rainfall in January
Nooksack, WA
- Average rainfall in January: 6.69"
The wettest month (with the highest rainfall) is November (7.32").
The driest month (with the least rainfall) is July (1.02").
Average rainfall days in January
Nooksack, WA
- Average rainfall days in January: 18.8 days
The month with the highest number of rainy days is March (21.6 days).
The month with the least rainy days is August (8.5 days).
Average snowfall in January
Nooksack, WA
- Average snowfall in January: 2.95"
The month with the highest snowfall is February (2.99").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Nooksack, WA
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is February (4.3 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
Nooksack, WA
- Average daylight in January: 8h and 48min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Nooksack, WA
- Average sunshine days in January: 10.3 days
The months with the most sunshine days are July and August (20 days).
The month with the least sunshine days is March (7.8 days).
Average UV index in January
Nooksack, WA
- Average UV index in January: 2
The months with the highest UV index are June and 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
Nooksack, WA
- Average cloud cover in January: 58
The months with the most cloud cover are January, March and December (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in January
Nooksack, WA
- Average visibility in January: 4mi
The months with the highest visibility are July and August (6mi).
The month with the lowest visibility is January (4mi).
