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 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 average high-temperature for January is a refreshing 55.4°F (13°C), closely aligning with the temperature of the preceding month. Throughout January, Willows encounters an average temperature drop to an icy 40.8°F (4.9°C).Humidity
In Willows, the average relative humidity in January is 67%.Rainfall
In January, in Willows, California, the rain falls for 8.5 days. Throughout January, 2.24" (57mm) of precipitation is accumulated. Throughout the year, there are 71.4 rainfall days, and 14.02" (356mm) of precipitation is accumulated.Snowfall
January and December are months with snowfall. The month with the most snowfall in Willows is January, when 0.91" (23mm) of snow is typically aggregated.Daylight
In Willows, the average length of the day in January is 9h and 46min.On the first day of January, sunrise is at 7:29 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:27 pm PST.
Sunshine
The average sunshine in January is 6h.UV index
The months with the lowest UV index in Willows are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Willows in January?
What is the average humidity in January in Willows?
How many days does it rain in January in Willows?
When does it snow the most in Willows?
What is the last month it snows in Willows?
What is the average length of the day in January in Willows?
What time are sunrise and sunset in January in Willows?
How long on average sun shines in January in Willows?
When is the lowest UV index in Willows?
What is the UV index reading in January in Willows?
Average temperature in January
Willows, CA
- Average high temperature in January: 55.4°F
The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in January: 40.8°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (39.4°F).
Average pressure in January
Willows, CA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.91"Hg).
Average wind speed in January
Willows, CA
- Average wind speed in January: 5.2mph
The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in January
Willows, CA
- Average humidity in January: 67%
The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are July, August and September (35%).
Average rainfall in January
Willows, CA
- Average rainfall in January: 2.24"
The wettest month (with the highest rainfall) is February (2.68").
The driest month (with the least rainfall) is July (0.04").
Average rainfall days in January
Willows, CA
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is July (1 days).
Average snowfall in January
Willows, CA
- Average snowfall in January: 0.9"
The month with the highest snowfall is January (0.9").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average daylight in January /
Average sunshine in January
Willows, CA
- Average daylight in January: 9h and 5min
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: 6h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in January
Willows, CA
- Average sunshine days in January: 21.6 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (17 days).
Average UV index in January
Willows, CA
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Willows, CA
- Average cloud cover in January: 33
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in January
Willows, CA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Willows, California, USA
Weather forecast for your location
2. Allow the app to use your location
