24.05
sun
sun
Day
61°F
E 12 mph
Precip.
0%
0%
Night
54°F
E 7 mph
Precip.
0%
0%
25.05
mon
mon
Day
57°F
E 12 mph
Precip.
0%
0%
Night
54°F
NE 10 mph
Precip.
0%
0%
26.05
tue
tue
Day
57°F
E 19 mph
Precip.
0%
0%
Night
52°F
SE 13 mph
Precip.
0%
0%
27.05
wed
wed
Day
59°F
E 9 mph
Precip.
100%
100%
Night
54°F
NE 9 mph
Precip.
0%
0%
28.05
thu
thu
Day
59°F
NE 9 mph
Precip.
0%
0%
Night
54°F
NE 7 mph
Precip.
0%
0%
29.05
fri
fri
Day
57°F
NE 9 mph
Precip.
0%
0%
Night
54°F
E 9 mph
Precip.
0%
0%
30.05
sat
sat
Day
59°F
E 12 mph
Precip.
0%
0%
Night
54°F
E 11 mph
Precip.
0%
0%
31.05
sun
sun
Day
57°F
NE 7 mph
Precip.
0%
0%
Night
52°F
E 10 mph
Precip.
0%
0%
01.06
mon
mon
Day
59°F
NE 9 mph
Precip.
0%
0%
Night
54°F
E 10 mph
Precip.
0%
0%
02.06
tue
tue
Day
57°F
E 15 mph
Precip.
0%
0%
Night
55°F
E 9 mph
Precip.
0%
0%
03.06
wed
wed
Day
61°F
NE 6 mph
Precip.
0%
0%
Night
57°F
NE 5 mph
Precip.
100%
100%
04.06
thu
thu
Day
57°F
NE 6 mph
Precip.
80%
80%
Night
55°F
E 4 mph
Precip.
0%
0%
05.06
fri
fri
Day
61°F
NW 3 mph
Precip.
28%
28%
Night
55°F
NE 4 mph
Precip.
0%
0%
06.06
sat
sat
Day
61°F
E 7 mph
Precip.
0%
0%
Night
57°F
E 8 mph
Precip.
0%
0%
sea water
temperature
temperature
| San Francisco |
monthly
weather
weather
| San Francisco |
current
weather
weather
| San Francisco |
7 days
forecast
forecast
| San Francisco |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 58.6°F. The highest and lowest sea temperatures during the month were 60.1°F and 57.4°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 59.8°F. The highest and lowest sea temperatures during the month were 62.2°F and 57.4°F.
Air temperature in San Francisco, °F
Precipitation total in San Francisco, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Francisco
San Francisco on a weather map
Places in USA:
Name
°F
24 Hours Forecast
San Francisco
Local time: 18:14
May 24, sunday
2100
55°F
E
9 mph
9 mph
May 25, monday
0000
54°F
E
7 mph
7 mph
0300
54°F
NE
7 mph
7 mph
0600
54°F
E
8 mph
8 mph
0900
55°F
E
9 mph
9 mph
1200
57°F
E
12 mph
12 mph
1500
59°F
E
16 mph
16 mph
1800
57°F
E
14 mph
14 mph
