December weather forecastKyburz, CA
December
Weather in December
December, the first month of the winter in Kyburz, is also a frosty month, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 31.6°F (-0.2°C).Temperature
With its high average temperature of 47.3°F (8.5°C) and a low of 31.6°F (-0.2°C), December is regarded as the coldest month.Humidity
The average relative humidity in December is 68%.Rainfall
In Kyburz, in December, it is raining for 8.9 days, with typically 5.35" (136mm) of accumulated precipitation. In Kyburz, during the entire year, the rain falls for 73.6 days and collects up to 32.8" (833mm) of precipitation.Snowfall
Months with snowfall in Kyburz, California, are January through May, October through December. In Kyburz, in December, during 5.6 snowfall days, 10.47" (266mm) of snow is typically accumulated. In Kyburz, during the entire year, snow falls for 30 days and aggregates up to 75.31" (1913mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:01 am and sunset at 4:39 pm. On the last day of December, sunrise is at 7:19 am and sunset at 4:49 pm PST.
Sunshine
With an average of 5.8h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 in December translates into these instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kyburz, CA
- Average high temperature in December: 47.3°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is December (47.3°F).
- Average low temperature in December: 31.6°F
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is December (31.6°F).
Average pressure in December
Kyburz, CA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Kyburz, CA
- Average wind speed in December: 5.7mph
The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Kyburz, CA
- Average humidity in December: 68%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is July (40%).
Average rainfall in December
Kyburz, CA
- Average rainfall in December: 5.35"
The wettest month (with the highest rainfall) is March (6.54").
The driest month (with the least rainfall) is July (0.04").
Average rainfall days in December
Kyburz, CA
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is July (1.5 days).
Average snowfall in December
Kyburz, CA
- Average snowfall in December: 10.47"
The month with the highest snowfall is March (22.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Kyburz, CA
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is March (6.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Kyburz, CA
- Average daylight in December: 9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 48min
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 48min).
Average sunshine days in December
Kyburz, CA
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is March (14.5 days).
Average UV index in December
Kyburz, CA
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in December
Kyburz, CA
- Average cloud cover in December: 34
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in December
Kyburz, CA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is March (5mi).
