December weather forecastLebec, CA
December
Weather in December
December, the first month of the winter in Lebec, is also a fresh month, with an average temperature ranging between min 37.8°F (3.2°C) and max 54.1°F (12.3°C).Temperature
Lebec records the coldest temperatures in December, averaging a high of 54.1°F (12.3°C) and a low of 37.8°F (3.2°C).Humidity
The average relative humidity in December is 55%.Rainfall
December is the month with the most rainfall. Rain falls for 4.5 days and accumulates 1.42" (36mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. The month with the most snowfall is December, when snow falls for 2.5 days and typically aggregates up to 6.5" (165mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 6:45 am and sunset at 4:44 pm. On the last day of December, sunrise is at 7:02 am and sunset at 4:54 pm PST.
Sunshine
The average sunshine in December is 6.9h.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 reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 3 during December translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. 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
Average temperature in December
Lebec, CA
- Average high temperature in December: 54.1°F
The warmest months (with the highest average high temperature) are July and August (88.7°F).
The month with the lowest average high temperature is December (54.1°F).
- Average low temperature in December: 37.8°F
The months with the highest average low temperature are July and August (62.4°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).
Average pressure in December
Lebec, CA
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Lebec, CA
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).
Average humidity in December
Lebec, CA
- Average humidity in December: 55%
The months with the highest relative humidity are February and March (57%).
The month with the lowest relative humidity is August (34%).
Average rainfall in December
Lebec, CA
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is December (1.42").
The driest months (with the least rainfall) are June, August and September (0.12").
Average rainfall days in December
Lebec, CA
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is March (6.4 days).
The month with the least rainy days is August (1.5 days).
Average snowfall in December
Lebec, CA
- Average snowfall in December: 6.5"
The month with the highest snowfall is December (6.5").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Lebec, CA
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is December (2.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Lebec, CA
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 6h and 54min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in December
Lebec, CA
- Average sunshine days in December: 24.6 days
The months with the most sunshine days are August and October (27.2 days).
The month with the least sunshine days is February (21.8 days).
Average UV index in December
Lebec, 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, November and December (UV index 3).
Average cloud cover in December
Lebec, CA
- Average cloud cover in December: 22
The month with the most cloud cover is March (Cloud cover 23).
The months with the least cloud cover are July, August and September (Cloud cover 5).
Average visibility in December
Lebec, 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).
