Measurements:
°C
°F
Sierra Nevada
42°F
E 5 mph
Feels like: 38°F
Precip: 0%
World Resorts Spain Sierra Nevada Weather December Weather in Sierra Nevada

Sierra Nevada Weather: December

Average Day Temperature: 49.9°F
Average Night Temperature: 37.3°F
Sea Water Temperature: 62.3°F
Number of Sunny Days: 21 days
Sunshine Hours: 9.6 - 9.8 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.7 in

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 70°F. The lowest night temperature was 30°F. The average values for day and night temperatures during December were 51.1°F и 38.9°F respectivly.

Sierra Nevada Water Sea Temperature in December, °F

Select Year: 2023 2022 2021

The average sea surface temperature in December 2023 for Sierra Nevada was 61.3°F. The maximum and minimum values were 60.0°F and 63.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Sierra Nevada is 1.7 in. It makes december one of the least rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 4.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sierra Nevada in December is 7.6 hours.

Best Time to Visit Sierra Nevada
The most sunny months:
July 29 days
August 27 days
June 25 days
The most warm months:
July 86.8 °F
August 86.1 °F
June 75.5 °F
Warmest sea temperature:
August 79.7 °F
July 76.7 °F
September 76.7 °F
The most cold months:
January 46.8 °F
February 47.9 °F
December 49.9 °F
The most rainy months:
May 6 days
April 6 days
August 5 days
The most windy months:
March 6 mph
February 5 mph
April 5 mph

Sierra Nevada on the Weather Map

24 Hours Weather Forecast
Sierra Nevada
Local time: 03:02
27 apr, saturday
0600 40°F
E
4 mph
0900 46°F
NE
6 mph
1200 52°F
NE
11 mph
1500 50°F
E
10 mph
1800 48°F
E
6 mph
2100 44°F
SE
4 mph
28 apr, sunday
0000 42°F
SW
3 mph
0300 40°F
S
1 mph