December weather forecast and Climate
Carson City, NV US

• The average high temperature in December: 45°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (45°F).

• The average low temperature in December: 21.9°F

The month with the highest average low temperature is July (52.2°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

• The average rainfall in December: 1.4"

The wettest month (with the highest rainfall) is January (1.6").
Driest months (with the lowest rainfall) are July and August (0.2").

• The average rainfall days in December: 5.1 days

The month with the highest number of rainy days is January (6.3 days).
The month with the lowest number of rainy days is July (1.1 days).

• The average snowfall in December: 3.9"

The month with the highest snowfall is December (3.9").
Months with the lowest snowfall are May, June, July, August, September and October (0").

• The average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is January (1.4 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

• The average daylight in December: 9h

Months with the longest days are June and July (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9h).

• The average sunshine in December: 6h

Months with most sunshine are June and July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 6).

• The average UV index in December: 2

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).