01.08
thu
thu
DAY
52°F
S 9 mph
precip
0%
0%
NIGHT
44°F
SW 6 mph
precip
0%
0%
01.09
fri
fri
DAY
46°F
SW 10 mph
precip
0%
0%
NIGHT
48°F
SW 7 mph
precip
0%
0%
01.10
sat
sat
DAY
44°F
SW 9 mph
precip
0%
0%
NIGHT
50°F
SW 8 mph
precip
0%
0%
01.11
sun
sun
DAY
50°F
SW 8 mph
precip
0%
0%
NIGHT
52°F
SW 6 mph
precip
0%
0%
01.12
mon
mon
DAY
54°F
SW 7 mph
precip
0%
0%
NIGHT
54°F
SW 7 mph
precip
0%
0%
01.13
tue
tue
DAY
56°F
SW 7 mph
precip
0%
0%
NIGHT
56°F
SW 7 mph
precip
0%
0%
01.14
wed
wed
DAY
58°F
SW 7 mph
precip
0%
0%
NIGHT
56°F
SW 7 mph
precip
0%
0%
01.15
thu
thu
DAY
60°F
SW 8 mph
precip
0%
0%
NIGHT
58°F
SW 6 mph
precip
0%
0%
01.16
fri
fri
DAY
60°F
SW 7 mph
precip
0%
0%
NIGHT
58°F
SW 6 mph
precip
0%
0%
01.17
sat
sat
DAY
58°F
SW 7 mph
precip
0%
0%
NIGHT
56°F
SW 6 mph
precip
0%
0%
01.18
sun
sun
DAY
58°F
S 6 mph
precip
0%
0%
NIGHT
56°F
S 2 mph
precip
0%
0%
01.19
mon
mon
DAY
58°F
S 4 mph
precip
0%
0%
NIGHT
54°F
SW 4 mph
precip
0%
0%
01.20
tue
tue
DAY
58°F
SW 6 mph
precip
0%
0%
NIGHT
54°F
E 7 mph
precip
0%
0%
01.21
wed
wed
DAY
56°F
SW 6 mph
precip
0%
0%
NIGHT
56°F
SW 4 mph
precip
0%
0%
Sea water
temperature
temperature
| San Francisco |
Weather in
January
January
| San Francisco |
7 day weather
forecast
forecast
| San Francisco |
10 day weather
forecast
forecast
| San Francisco |
14 day weather
forecast
forecast
| San Francisco |
Monthly weather
averages
averages
| San Francisco |
Current Weather
Conditions
Conditions
| San Francisco |
When is the Best
Time to Visit?
Time to Visit?
| San Francisco |
San Francisco Sea Water Temperature in January, °F
The average sea surface temperature in January 2025 for San Francisco was 52.9°F. The maximum and minimum values were 52.0°F and 53.8°F respectively.
San Francisco on the Weather Map
USA Resorts:
NAME
F°
| Chicago |  |
+56 |
| Hawaii |  |
+76 |
| Honolulu | |
+76 |
| Houston |  |
+72 |
| Las Vegas | |
+46 |
| Los Angeles | |
+54 |
| Maui | |
+70 |
| Miami | |
+72 |
| Miami Beach | |
+78 |
| New York | |
+32 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+68 |
| Tampa | |
+68 |
| Washington | |
+40 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
San Francisco
Local time: 21:55
09 jan, friday
| 0000 | |
44°F | SW 6 mph |
| 0300 | |
44°F | SW 7 mph |
| 0600 |  |
44°F | SW 9 mph |
| 0900 | |
44°F | SW 9 mph |
| 1200 | |
46°F | SW 10 mph |
| 1500 | |
54°F | SW 7 mph |
| 1800 | |
54°F | SW 6 mph |
| 2100 | |
50°F | SW 7 mph |