World Resorts USA San Francisco Weather

San Francisco sea water temperature

Current sea water temperature:
+53.4°F
Minimum sea water temperature in November: 62.4°F
Maximum sea water temperature in November: 53.4°F
Average sea water temperature in November: 57.5°F

Sea water temperature for the last 10 days:

November 21 53.4°F November 16 56.5°F
November 20 53.4°F November 15 56.3°F
November 19 55.0°F November 8 57.6°F
November 18 56.1°F November 7 58.1°F
November 17 55.9°F November 6 59.5°F

When is the warmest sea in San Francisco?

Based on the data about daily sea water temperature for the last three years the warmest sea in San Francisco was noticed in September, August and October.

Monthly Sea Temperatures in San Francisco, °F

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 63.0°F. The highest and lowest sea temperatures during the month were 65.7°F and 61.0°F.

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 62.4°F. The highest and lowest sea temperatures during the month were 64.4°F and 60.4°F.

Sea water temperature in October, °F

Show year:
2024
2023
2022

The average sea water temperature in October of 2024 was 62.1°F. The highest and lowest sea temperatures during the month were 65.1°F and 59.2°F.

Best time for vacation in San Francisco

Sunniest months:
June 19 days
September 18 days
October 18 days
Warmest months:
August 65.9 °F
September 65.0 °F
October 63.9 °F
Warmest sea temp:
September 61.8 °F
August 61.6 °F
October 60.4 °F
Coldest months:
December 54.3 °F
January 54.7 °F
February 55.6 °F
Rainiest months:
February 4 days
March 4 days
December 4 days
Windiest months:
May 10.0 mph
June 9.6 mph
April 9.5 mph

San Francisco on a weather map

San Francisco
+55°F
N 25 mph
Feels like: +52°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+43°F
+73°F
+73°F
+43°F
+57°F
+73°F
+64°F
+50°F
+52°F
+55°F
+68°F
+64°F
+52°F
+32°F
24 Hours Forecast
San Francisco
Local time: 03:54
November 21, thursday
0600
55°F
N
25 mph
0900
55°F
N
23 mph
1200
57°F
N
21 mph
1500
55°F
N
21 mph
1800
57°F
N
19 mph
2100
57°F
N
17 mph
November 22, friday
0000
57°F
N
17 mph
0300
57°F
N
23 mph
Units of measurement: °C / °F