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 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 introduction of January notes a subtle temperature variation to a still moderate 58.3°F (14.6°C) from December's 56.3°F (13.5°C). During the nights in January, an average low-temperature of 40.6°F (4.8°C) is observed.Humidity
January is the most humid month, with an average relative humidity of 63%.Rainfall
In Three Rivers, during January, the rain falls for 7 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, in Three Rivers, there are 55.9 rainfall days, and 11.65" (296mm) of precipitation is accumulated.Daylight
The average length of the day in January is 10h and 1min.On the first day of January, sunrise is at 7:07 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 5:20 pm PST.
Sunshine
The average sunshine in January in Three Rivers, California, is 7h.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 estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Three Rivers in January?
What is the most humid month in Three Rivers?
What is the average humidity in January in Three Rivers?
How much does it rain in Three Rivers in January?
How many hours of daylight does Three Rivers have in January?
When are sunrise and sunset in January in Three Rivers?
How long on average sun shines in January in Three Rivers?
What is the month with the lowest UV index in Three Rivers?
How high is the UV index in January in Three Rivers?
Average temperature in January
Three Rivers, CA
- Average high temperature in January: 58.3°F
The warmest month (with the highest average high temperature) is July (95.5°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in January: 40.6°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).
Average pressure in January
Three Rivers, CA
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in January
Three Rivers, CA
- Average wind speed in January: 3.5mph
The windiest month (with the highest average wind speed) is June (4.6mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).
Average humidity in January
Three Rivers, CA
- Average humidity in January: 63%
The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is August (29%).
Average rainfall in January
Three Rivers, CA
- Average rainfall in January: 1.89"
The wettest month (with the highest rainfall) is March (2.32").
The driest months (with the least rainfall) are June, July and August (0.04").
Average rainfall days in January
Three Rivers, CA
- Average rainfall days in January: 7 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1 days).
Average daylight in January /
Average sunshine in January
Three Rivers, CA
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 7h and 0min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days in January
Three Rivers, CA
- Average sunshine days in January: 23.2 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (19.8 days).
Average UV index in January
Three Rivers, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Three Rivers, CA
- Average cloud cover in January: 20
The month with the most cloud cover is March (Cloud cover 22).
The months with the least cloud cover are July, August and September (Cloud cover 4).
Average visibility in January
Three Rivers, 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).
Three Rivers, California, USA
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