21.12
sun
sun
Day
41°F
N 9 mph
Precip.
0%
0%
Night
34°F
N 4 mph
Precip.
100%
100%
22.12
mon
mon
Day
34°F
N 4 mph
Precip.
100%
100%
Night
36°F
NW 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
41°F
NW 6 mph
Precip.
0%
0%
Night
32°F
NW 7 mph
Precip.
100%
100%
24.12
wed
wed
Day
30°F
N 6 mph
Precip.
100%
100%
Night
32°F
N 8 mph
Precip.
100%
100%
25.12
thu
thu
Day
28°F
NE 11 mph
Precip.
100%
100%
Night
28°F
N 10 mph
Precip.
100%
100%
26.12
fri
fri
Day
30°F
N 6 mph
Precip.
100%
100%
Night
32°F
N 12 mph
Precip.
100%
100%
27.12
sat
sat
Day
30°F
NW 5 mph
Precip.
100%
100%
Night
32°F
W 2 mph
Precip.
100%
100%
28.12
sun
sun
Day
32°F
NE 2 mph
Precip.
100%
100%
Night
27°F
W 4 mph
Precip.
0%
0%
29.12
mon
mon
Day
34°F
SW 2 mph
Precip.
28%
28%
Night
27°F
W 9 mph
Precip.
0%
0%
30.12
tue
tue
Day
39°F
W 4 mph
Precip.
75%
75%
Night
39°F
W 7 mph
Precip.
0%
0%
31.12
wed
wed
Day
41°F
W 5 mph
Precip.
20%
20%
Night
34°F
W 7 mph
Precip.
0%
0%
01.01
thu
thu
Day
34°F
NW 4 mph
Precip.
100%
100%
Night
32°F
W 4 mph
Precip.
100%
100%
02.01
fri
fri
Day
34°F
N 6 mph
Precip.
100%
100%
Night
32°F
N 9 mph
Precip.
100%
100%
sea water
temperature
temperature
| Yosemite |
monthly
weather
weather
| Yosemite |
current
weather
weather
| Yosemite |
7 days
forecast
forecast
| Yosemite |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 45.5°F. The highest and lowest sea temperatures during the month were 46.8°F and 44.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 39.1°F. The highest and lowest sea temperatures during the month were 42.8°F and 37.0°F.
Air temperature in Yosemite, °F
Precipitation total in Yosemite, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Yosemite
Yosemite on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Yosemite
Local time: 00:49
December 21, sunday
0300
39°F
N
6 mph
6 mph
0600
39°F
N
6 mph
6 mph
0900
39°F
N
6 mph
6 mph
1200
41°F
N
9 mph
9 mph
1500
41°F
N
7 mph
7 mph
1800
39°F
NW
7 mph
7 mph
2100
36°F
N
5 mph
5 mph
December 22, monday
0000
34°F
N
4 mph
4 mph
