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 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 shift from December to January is characterized by an average high-temperature of a mild 56.8°F (13.8°C), not significantly different from the 54.5°F (12.5°C) of December. Nighttime temperature lowers to an average of 41.9°F (5.5°C) in January.Humidity
The average relative humidity in January is 68%.Rainfall
In South Oroville, in January, it is raining for 9.9 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, in South Oroville, there are 80.4 rainfall days, and 24.21" (615mm) of precipitation is accumulated.Snowfall
In South Oroville, snow does not fall in January through November.Daylight
The average length of the day in January in South Oroville is 9h and 46min.On the first day of January, sunrise is at 7:26 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:24 pm PST.
Sunshine
The average sunshine in January in South Oroville is 5.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in January converts into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What are January temperatures in South Oroville?
What is the average humidity in January in South Oroville?
How much does it rain in South Oroville in January?
When it does not snow in South Oroville?
Does it snow in South Oroville in January?
How many hours of daylight does South Oroville have in January?
What time are sunrise and sunset in January in South Oroville?
How long on average sun shines in January in South Oroville?
When is the lowest UV index in South Oroville?
How high is the UV index in January in South Oroville?
Average temperature in January
South Oroville, CA
- Average high temperature in January: 56.8°F
The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (54.5°F).
- Average low temperature in January: 41.9°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).
Average pressure in January
South Oroville, 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 (29.9"Hg).
Average wind speed in January
South Oroville, CA
- Average wind speed in January: 5.5mph
The windiest month (with the highest average wind speed) is March (6.3mph).
The calmest months (with the lowest average wind speed) are August and November (5.2mph).
Average humidity in January
South Oroville, CA
- Average humidity in January: 68%
The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is July (33%).
Average rainfall in January
South Oroville, CA
- Average rainfall in January: 3.46"
The wettest month (with the highest rainfall) is March (4.61").
The driest month (with the least rainfall) is July (0.04").
Average rainfall days in January
South Oroville, CA
- Average rainfall days in January: 9.9 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is July (1.3 days).
Average snowfall days in January
South Oroville, CA
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
South Oroville, 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: 5h and 5min
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
South Oroville, CA
- Average sunshine days in January: 20.4 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is March (15.5 days).
Average UV index in January
South Oroville, 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
South Oroville, CA
- Average cloud cover in January: 35
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in January
South Oroville, 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).
South Oroville, California, USA
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