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
With its high average temperature of 61.2°F (16.2°C) and a low of 43.2°F (6.2°C), December is regarded as the coldest month.Humidity
The average relative humidity in December in Wildomar is 57%.Rainfall
In Wildomar, during December, the rain falls for 7.5 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, in Wildomar, there are 64.9 rainfall days, and 9.8" (249mm) of precipitation is accumulated.Snowfall
February and December are months with snowfall in Wildomar. December is the first month it typically snows in Wildomar. Throughout December, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Wildomar, there are 0.5 snowfall days, and 0.24" (6mm) of snow is accumulated.Daylight
December has the shortest days of the year in Wildomar, California, with an average of 10h and 0min of daylight.On the first day of December in Wildomar, sunrise is at 6:36 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 4:51 pm PST.
Sunshine
With an average of 6.6h of sunshine, December has the least sunshine of the year.UV index
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 threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What part of the year is the coldest in Wildomar?
What is the temperature in December in Wildomar?
What is the average humidity in December in Wildomar?
How many days does it rain in December in Wildomar?
When does it start to snow in Wildomar?
What is the month with the shortest days in Wildomar?
How many hours of daylight does Wildomar have in December?
When is the sunrise / sunset in December in Wildomar?
What is the month with the least sunshine in Wildomar?
How many hours of sunshine does Wildomar have in December?
What is the month with the lowest UV index in Wildomar?
What is the UV index reading in December in Wildomar?
Average temperature in December
Wildomar, CA
- Average high temperature in December: 61.2°F
The warmest month (with the highest average high temperature) is August (88.7°F).
The month with the lowest average high temperature is December (61.2°F).
- Average low temperature in December: 43.2°F
The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is December (43.2°F).
Average pressure in December
Wildomar, CA
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Wildomar, CA
- Average wind speed in December: 4.7mph
The windiest month (with the highest average wind speed) is April (5.4mph).
The calmest months (with the lowest average wind speed) are August and September (4.2mph).
Average humidity in December
Wildomar, CA
- Average humidity in December: 57%
The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Wildomar, CA
- Average rainfall in December: 1.85"
The wettest month (with the highest rainfall) is February (1.89").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in December
Wildomar, CA
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1.7 days).
Average snowfall in December
Wildomar, CA
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Wildomar, CA
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Wildomar, CA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in December
Wildomar, CA
- Average sunshine days in December: 22.2 days
The month with the most sunshine days is June (26.3 days).
The month with the least sunshine days is February (20.7 days).
Average UV index in December
Wildomar, CA
- Average UV index in December: 3
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in December
Wildomar, CA
- Average cloud cover in December: 24
The month with the most cloud cover is March (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in December
Wildomar, 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).
Wildomar, California, USA
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