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 snowfall in December
- Average snowfall 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
The coldest period tends to be December, when average temperatures fluctuate between a high of 52.5°F (11.4°C) and a low of 37.9°F (3.3°C).Humidity
The average relative humidity in December is 67%.Rainfall
In Meadow Vista, in December, during 11.1 rainfall days, 5.2" (132mm) of precipitation is typically accumulated. Throughout the year, there are 85.8 rainfall days, and 33.03" (839mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In December, it is snowing for 0.5 days. Throughout December, 0.75" (19mm) of snow is accumulated. Throughout the year, there are 5.5 snowfall days, and 10.2" (259mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:04 am and sunset at 4:42 pm. On the last day of December, sunrise is at 7:22 am and sunset at 4:52 pm PST.
Sunshine
In December, the average sunshine is 5.7h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What is the average December temperature?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Meadow Vista have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Meadow Vista have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Meadow Vista, CA
- Average high temperature in December: 52.5°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (52.5°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).
Average pressure in December
Meadow Vista, CA
- Average pressure in December: 30.14"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 December
Meadow Vista, CA
- Average wind speed in December: 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 (4.8mph).
Average humidity in December
Meadow Vista, CA
- Average humidity in December: 67%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (36%).
Average rainfall in December
Meadow Vista, CA
- Average rainfall in December: 5.2"
The wettest month (with the highest rainfall) is March (6.54").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in December
Meadow Vista, CA
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is March (15.1 days).
The months with the least rainy days are July and August (1.1 days).
Average snowfall in December
Meadow Vista, CA
- Average snowfall in December: 0.75"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Meadow Vista, CA
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Meadow Vista, CA
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Meadow Vista, CA
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is March (14.8 days).
Average UV index in December
Meadow Vista, CA
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Meadow Vista, CA
- Average cloud cover in December: 36
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in December
Meadow Vista, 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).
Meadow Vista, California, USA
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