January weather forecastWillits, CA
January
Weather in January
January, like December, in Willits, California, is another fresh winter month, with an average temperature fluctuating between 37.9°F (3.3°C) and 54.7°F (12.6°C).Temperature
In January, Willits's weather conditions record an average high-temperature of a still cool 54.7°F (12.6°C), demonstrating little divergence from the preceding month. In Willits, the January nights cool down to an average low of 37.9°F (3.3°C).Humidity
In Willits, the average relative humidity in January is 77%.Rainfall
In Willits, in January, it is raining for 12.8 days, with typically 4.88" (124mm) of accumulated precipitation. In Willits, during the entire year, the rain falls for 95.1 days and collects up to 26.77" (680mm) of precipitation.Snowfall
January through April and November are months with snowfall in Willits. January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 1.3" (33mm) of snow. Throughout the year, there are 3.6 snowfall days, and 4.88" (124mm) of snow is accumulated.Daylight
In Willits, the average length of the day in January is 9h and 46min.On the first day of January in Willits, California, sunrise is at 7:33 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:32 pm PST.
Sunshine
January and December, with an average of 5.4h of sunshine, are months with the least sunshine.UV index
The average daily maximum UV index in January in Willits, California, is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 3 in January transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Willits, CA
- Average high temperature in January: 54.7°F
The warmest month (with the highest average high temperature) is August (82.6°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in January: 37.9°F
The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is February (36.3°F).
Average pressure in January
Willits, CA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in January
Willits, CA
- Average wind speed in January: 4.4mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in January
Willits, CA
- Average humidity in January: 77%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July and September (60%).
Average rainfall in January
Willits, CA
- Average rainfall in January: 4.88"
The wettest month (with the highest rainfall) is February (5").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days in January
Willits, CA
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (1.3 days).
Average snowfall in January
Willits, CA
- Average snowfall in January: 1.3"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September, October and December (0").
Average snowfall days in January
Willits, CA
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (1.7 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
Willits, CA
- Average daylight in January: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 5h and 24min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in January
Willits, CA
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is March (14.4 days).
Average UV index in January
Willits, CA
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in January
Willits, CA
- Average cloud cover in January: 42
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in January
Willits, CA
- Average visibility in January: 5mi
The months with the highest visibility are June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May and December (5mi).
