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 initiation of January records an average high-temperature of a cool 50.9°F (10.5°C), displaying a near consistency with the previous month. Throughout the January nights, Wilseyville encounters a low-temperature of 35.1°F (1.7°C).Humidity
In January, the average relative humidity is 67%.Rainfall
In January, the rain falls for 9 days. Throughout January, 4.57" (116mm) of precipitation is accumulated. Throughout the year, there are 78.6 rainfall days, and 31.18" (792mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Wilseyville. In Wilseyville, in January, during 4.6 snowfall days, 11.69" (297mm) of snow is typically accumulated. In Wilseyville, during the entire year, snow falls for 27.8 days and aggregates up to 71.02" (1804mm) of snow.Daylight
The average length of the day in January is 9h and 52min.On the first day of January, sunrise is at 7:19 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:22 pm PST.
Sunshine
In Wilseyville, the average sunshine in January is 6.1h.UV index
The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 in January translates into this advice:
Undertake protective steps - Preventing sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are January temperatures in Wilseyville?
What is the average humidity in January in Wilseyville?
How much does it rain in Wilseyville in January?
How many days does it snow in January in Wilseyville?
What is the average length of the day in January in Wilseyville?
When is the sunrise / sunset in January in Wilseyville?
How long on average sun shines in January in Wilseyville?
How high is the UV index in January in Wilseyville?
Average temperature in January
Wilseyville, CA
- Average high temperature in January: 50.9°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (48.6°F).
- Average low temperature in January: 35.1°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in January
Wilseyville, CA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Wilseyville, CA
- Average wind speed in January: 5.5mph
The windiest month (with the highest average wind speed) is February (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Wilseyville, CA
- Average humidity in January: 67%
The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and August (37%).
Average rainfall in January
Wilseyville, CA
- Average rainfall in January: 4.57"
The wettest month (with the highest rainfall) is March (6.14").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days in January
Wilseyville, CA
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is March (12.1 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in January
Wilseyville, CA
- Average snowfall in January: 11.69"
The month with the highest snowfall is March (18.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Wilseyville, CA
- Average snowfall days in January: 4.6 days
The month with the highest number of snowfall days is March (6.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Wilseyville, CA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 6h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in January
Wilseyville, CA
- Average sunshine days in January: 19.9 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (14.3 days).
Average UV index in January
Wilseyville, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in January
Wilseyville, CA
- Average cloud cover in January: 32
The month with the most cloud cover is March (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
Wilseyville, 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).
Wilseyville, California, USA
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