Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
In French Camp, December is the month with the lowest recorded average temperatures, measuring a high of 55.2°F (12.9°C) and a low of 40.8°F (4.9°C).Humidity
In December, the average relative humidity is 71%.Rainfall
In French Camp, in December, during 6 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, in French Camp, there are 50.5 rainfall days, and 5.12" (130mm) of precipitation is accumulated.Daylight
December has the shortest days of the year in French Camp, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 7:02 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:56 pm PST.
Sunshine
December has the least sunshine of the year in French Camp, California, with an average of 5.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in French Camp?
What is the average December temperature in French Camp?
What is the average humidity in December in French Camp?
How much does it rain in French Camp in December?
What is the month with the shortest days in French Camp?
What is the average length of the day in December in French Camp?
What time are sunrise and sunset in December in French Camp?
What is the month with the least sunshine in French Camp?
How long on average sun shines in December in French Camp?
What is the month with the lowest UV index in French Camp?
How high is the UV index in December in French Camp?
Average temperature in December
French Camp, CA
- Average high temperature in December: 55.2°F
The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is December (55.2°F).
- Average low temperature in December: 40.8°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).
Average pressure in December
French Camp, CA
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
French Camp, CA
- Average wind speed in December: 5.4mph
The windiest month (with the highest average wind speed) is June (6.9mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).
Average humidity in December
French Camp, CA
- Average humidity in December: 71%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is July (42%).
Average rainfall in December
French Camp, CA
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is February (0.91").
The driest months (with the least rainfall) are June, July and August (0.04").
Average rainfall days in December
French Camp, CA
- Average rainfall days in December: 6 days
The month with the highest number of rainy days is March (9.3 days).
The month with the least rainy days is June (0.9 days).
Average daylight in December /
Average sunshine in December
French Camp, CA
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 5h and 5min
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 December
French Camp, CA
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is February (21 days).
Average UV index in December
French Camp, CA
- Average UV index in December: 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 December
French Camp, CA
- Average cloud cover in December: 33
The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in December
French Camp, CA
- Average visibility in December: 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 Camp, California, USA
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