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 shift into January records an average high-temperature of a still fresh 52.5°F (11.4°C), subtly varied from December's 50.7°F (10.4°C). Garden Valley's nights in January experience an average temperature drop to an icy 37°F (2.8°C).Humidity
The average relative humidity in January is 69%.Rainfall
In Garden Valley, California, during January, the rain falls for 11 days and regularly aggregates up to 4.53" (115mm) of precipitation. Throughout the year, there are 86.4 rainfall days, and 29.69" (754mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Garden Valley, during January, snow falls for 0.7 days and regularly aggregates up to 1.22" (31mm) of snow. Throughout the year, there are 6.9 snowfall days, and 14.09" (358mm) of snow is accumulated.Daylight
In Garden Valley, the average length of the day in January is 9h and 49min.On the first day of January, sunrise is at 7:21 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:23 pm PST.
Sunshine
The average sunshine in January is 6h.UV index
The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 3 during January translates into the following guidance:
Put precautions into practice - Guidance to elude sunburn is provided. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Garden Valley?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Garden Valley have in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Garden Valley have in January?
What is the UV index reading in January in Garden Valley?
Average temperature in January
Garden Valley, CA
- Average high temperature in January: 52.5°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (50.7°F).
- Average low temperature in January: 37°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is December (36°F).
Average pressure in January
Garden Valley, 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
Garden Valley, CA
- Average wind speed in January: 5.3mph
The windiest month (with the highest average wind speed) is February (6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Garden Valley, CA
- Average humidity in January: 69%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is July (39%).
Average rainfall in January
Garden Valley, CA
- Average rainfall in January: 4.53"
The wettest month (with the highest rainfall) is March (5.98").
The driest month (with the least rainfall) is July (0").
Average rainfall days in January
Garden Valley, CA
- Average rainfall days in January: 11 days
The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is July (0.9 days).
Average snowfall in January
Garden Valley, CA
- Average snowfall in January: 1.22"
The month with the highest snowfall is February (5.16").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Garden Valley, CA
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is February (2.5 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
Garden Valley, 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 0min
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
Garden Valley, CA
- Average sunshine days in January: 19.6 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (13.8 days).
Average UV index in January
Garden Valley, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in January
Garden Valley, CA
- Average cloud cover in January: 33
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in January
Garden Valley, 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).
Garden Valley, California, USA
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