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 cool 51.4°F (10.8°C), subtly varied from December's 49.3°F (9.6°C). During January, the average low-temperature is recorded at an icy 37°F (2.8°C).Humidity
In French Gulch, California, the average relative humidity in January is 74%.Rainfall
In French Gulch, during January, the rain falls for 12.4 days and regularly aggregates up to 5.2" (132mm) of precipitation. Throughout the year, there are 99.5 rainfall days, and 30.43" (773mm) of precipitation is accumulated.Snowfall
Months with snowfall in French Gulch are January through March, November and December. In French Gulch, California, during January, snow falls for 0.3 days and regularly aggregates up to 0.12" (3mm) of snow. Throughout the year, in French Gulch, California, there are 2.8 snowfall days, and 1.57" (40mm) of snow is accumulated.Daylight
The average length of the day in January in French Gulch is 9h and 40min.On the first day of January in French Gulch, sunrise is at 7:34 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:26 pm PST.
Sunshine
The average sunshine in January in French Gulch is 5.6h.UV index
In French Gulch, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 during January translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the temperature in January in French Gulch?
What is the average humidity in January in French Gulch?
How many days does it rain in January in French Gulch?
How much does it snow in French Gulch in January?
How many hours of daylight does French Gulch have in January?
What time are sunrise and sunset in January in French Gulch?
How many hours of sunshine does French Gulch have in January?
What is the UV index reading in January in French Gulch?
Average temperature in January
French Gulch, CA
- Average high temperature in January: 51.4°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (49.3°F).
- Average low temperature in January: 37°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (35.2°F).
Average pressure in January
French Gulch, CA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in January
French Gulch, CA
- Average wind speed in January: 4.7mph
The windiest months (with the highest average wind speed) are March, April, June and October (5.2mph).
The calmest months (with the lowest average wind speed) are August and November (4.4mph).
Average humidity in January
French Gulch, CA
- Average humidity in January: 74%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (35%).
Average rainfall in January
French Gulch, CA
- Average rainfall in January: 5.2"
The wettest month (with the highest rainfall) is March (5.91").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in January
French Gulch, CA
- Average rainfall days in January: 12.4 days
The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is August (1.6 days).
Average snowfall in January
French Gulch, CA
- Average snowfall in January: 0.12"
The month with the highest snowfall is December (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
French Gulch, CA
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
French Gulch, CA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 4min
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 30min).
Average sunshine days in January
French Gulch, CA
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (12.7 days).
Average UV index in January
French Gulch, CA
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in January
French Gulch, CA
- Average cloud cover in January: 38
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
French Gulch, 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).
French Gulch, California, USA
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