Measurements:
°C
°F
CURRENT WEATHER
04:09
San Francisco
42°F
W 6 mph
Feels like: 38°F
Precip: 0%
World Resorts USA San Francisco Weather

7 Day Weather Forecast

02.21
sat
DAY
52°F
N 8 mph
precip
0%
NIGHT
52°F
NW 14 mph
precip
0%
02.22
sun
DAY
54°F
NW 7 mph
precip
0%
NIGHT
54°F
SW 4 mph
precip
0%
02.23
mon
DAY
50°F
SW 6 mph
precip
0%
NIGHT
56°F
NW 2 mph
precip
100%
02.24
tue
DAY
60°F
N 7 mph
precip
0%
NIGHT
58°F
N 5 mph
precip
88%
02.25
wed
DAY
60°F
S 2 mph
precip
25%
NIGHT
56°F
NW 5 mph
precip
0%
02.26
thu
DAY
62°F
SW 7 mph
precip
0%
NIGHT
58°F
SW 4 mph
precip
0%
02.27
fri
DAY
64°F
S 6 mph
precip
0%
NIGHT
60°F
SW 4 mph
precip
0%

San Francisco Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for San Francisco was 13.1°F. The maximum and minimum values were 12.2°F and 13.8°F respectively.

San Francisco on the Weather Map

Best Time to Visit San Francisco
The most sunny months:
October 18 days
June 18 days
May 17 days
The most warm months:
August 67.2 °F
September 66.7 °F
October 65.7 °F
Warmest sea temperature:
September 63.4 °F
August 63.0 °F
October 61.8 °F
The most cold months:
December 54.8 °F
January 55.3 °F
February 56.1 °F
The most rainy months:
March 4 days
December 4 days
January 4 days
The most windy months:
May 9 mph
June 9 mph
April 9 mph
more details