World Resorts USA Yosemite Weather

Yosemite weather in December

Weather in Yosemite: December

Average day temperature: 35.7°F
Average night temperature: 25.4°F
Sea water temperature: 44.5°F
Number of sunny days: 16 days
Day length: 9.5 - 9.7 hours
Number of days with precipitation: 5 days
Precipitation totals: 4.3 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 52°F. At the same time the lowest night temperature was 19°F. Day and night temperature averages during December were 41.1°F and 30.2°F.

Sea water temperature in Yosemite in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 44.3°F. The highest and lowest sea temperatures during the month were 46.8°F and 40.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Yosemite in December is 4.7 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 6.4 mph The wind's strength is relatively same during the whole year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 5.3.

Best time for vacation in Yosemite

Sunniest months:
August 28 days
July 27 days
September 25 days
Warmest months:
July 73.3 °F
August 72.9 °F
September 66.1 °F
Warmest sea temp:
August 67.3 °F
July 66.7 °F
September 63.7 °F
Coldest months:
February 35.4 °F
December 35.7 °F
January 36.3 °F
Rainiest months:
May 3 days
July 2 days
April 2 days
Windiest months:
June 7.3 mph
March 6.9 mph
August 6.9 mph

Yosemite on a weather map

Yosemite
+41°F
W 8 mph
Feels like: +39°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+59°F
+77°F
+77°F
+54°F
+66°F
+79°F
+73°F
+57°F
+64°F
+57°F
+73°F
+73°F
+77°F
+64°F
24 Hours Forecast
Yosemite
Local time: 21:42
November 05, tuesday
0000
39°F
W
3 mph
0300
37°F
W
2 mph
0600
36°F
W
2 mph
0900
41°F
E
1 mph
1200
48°F
E
7 mph
1500
46°F
E
7 mph
1800
41°F
SE
2 mph
2100
36°F
SW
6 mph
Units of measurement: °C / °F