Measurements:
°C
°F
San Francisco
60°F
NE 2 mph
Feels like: 60°F
Precip: 4%
World Resorts USA San Francisco Weather

7 Day Weather Forecast

06.04
thu
DAY
64°F
E 8 mph
precip
2%
NIGHT
56°F
NE 6 mph
precip
4%
06.05
fri
DAY
66°F
E 9 mph
precip
1%
NIGHT
56°F
E 9 mph
precip
3%
06.06
sat
DAY
62°F
E 14 mph
precip
1%
NIGHT
54°F
E 15 mph
precip
4%
06.07
sun
DAY
60°F
E 9 mph
precip
1%
NIGHT
54°F
E 11 mph
precip
3%
06.08
mon
DAY
62°F
E 11 mph
precip
4%
NIGHT
58°F
E 5 mph
precip
31%
06.09
tue
DAY
60°F
E 13 mph
precip
2%
NIGHT
54°F
E 15 mph
precip
6%
06.10
wed
DAY
60°F
E 8 mph
precip
1%
NIGHT
54°F
SE 10 mph
precip
5%

San Francisco Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for San Francisco was 15.4°F. The maximum and minimum values were 14.1°F and 16.8°F respectively.

San Francisco on the Weather Map

Best Time to Visit San Francisco
The most sunny months:
June 18 days
October 18 days
April 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 56.3 °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