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
December brings a drop in Sacramento's average high-temperature, falling from a refreshing 59.9°F (15.5°C) in November to a cool 50.9°F (10.5°C). Sacramento's temperature in December lowers to a consistent average of 34°F (1.1°C) during the nights.Humidity
With an average relative humidity of 51%, December is the most humid month in Sacramento.Rainfall
In Sacramento, during December, the rain falls for 4.7 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Sacramento, during the entire year, the rain falls for 60.2 days and collects up to 5.79" (147mm) of precipitation.Snowfall
Months with snowfall are January, February, November and December. In Sacramento, during December, snow falls for 1.8 days and regularly aggregates up to 0.51" (13mm) of snow. In Sacramento, during the entire year, snow falls for 3.8 days and aggregates up to 1.46" (37mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 6:47 am and sunset at 4:55 pm. On the last day of December, sunrise is at 7:04 am and sunset at 5:06 pm MST.
Sunshine
December has the least sunshine of the year, with an average of 7.3h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the most humid month in Sacramento?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Sacramento have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Sacramento, NM
- Average high temperature in December: 50.9°F
The warmest month (with the highest average high temperature) is June (89.1°F).
The month with the lowest average high temperature is January (50.7°F).
- Average low temperature in December: 34°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in December
Sacramento, NM
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Sacramento, NM
- Average wind speed in December: 5.7mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Sacramento, NM
- Average humidity in December: 51%
The month with the highest relative humidity is December (51%).
The months with the lowest relative humidity are April and May (25%).
Average rainfall in December
Sacramento, NM
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is April (0.16").
Average rainfall days in December
Sacramento, NM
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is July (11.2 days).
The month with the least rainy days is May (2.9 days).
Average snowfall in December
Sacramento, NM
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in December
Sacramento, NM
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is December (1.8 days).
The months with the least snowfall days are March, April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sacramento, NM
- 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: 7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in December
Sacramento, NM
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is April (27.1 days).
The month with the least sunshine days is July (13 days).
Average UV index in December
Sacramento, NM
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Sacramento, NM
- Average cloud cover in December: 15
The month with the most cloud cover is July (Cloud cover 16).
The months with the least cloud cover are May and June (Cloud cover 8).
Average visibility in December
Sacramento, NM
- 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).
Sacramento, New Mexico, USA
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