World Resorts USA

San Francisco Weather

December 21, saturday
Local time:08:15
54°F
N
13 mph
Precip.: 0% Feels: 48°F
Sunrise: 07:22 | Sunset: 16:55
Moonrise: 23:36 | Moonset: 11:43
Pressure: 1019 hpa
Humidity: 96%
Visibility: 6 mi.
Day Length: 9 h. 33 min.
Average temperature
December 54.3°F 50.1°F
21.12
sat
Day
54°F
N 9 mph
Precip.
0%
Night
54°F
W 4 mph
Precip.
100%
22.12
sun
Day
55°F
SW 5 mph
Precip.
0%
Night
55°F
SE 3 mph
Precip.
0%
23.12
mon
Day
55°F
SW 4 mph
Precip.
0%
Night
57°F
N 7 mph
Precip.
0%

Air temperature in San Francisco, °F

Precipitation total in San Francisco, in.

* Charts above show average data for the last 3 years.

San Francisco weather archive

Date Precip Air temp
day / night
Sea
temperature
20.12 50.0°F 46.4°F 53.2°F
19.12 49.1°F 46.4°F 53.4°F
18.12 50.0°F 49.1°F 52.0°F
17.12 57.2°F 51.8°F 52.0°F
16.12 52.7°F 49.1°F 52.9°F
15.12 50.0°F 51.8°F 53.2°F
14.12 54.5°F 53.6°F 54.0°F
13.12 54.5°F 53.6°F 54.1°F
12.12 53.6°F 52.7°F 54.1°F
11.12 52.7°F 46.4°F 54.1°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

Places in USA:
Name
°F
+30°F
+36°F
+75°F
+75°F
+48°F
+52°F
+66°F
+30°F
+55°F
+52°F
+54°F
+59°F
+55°F
+46°F
+25°F
10 Days Forecast
San Francisco
Local time: 08:15
21.12
54°F
N
9 mph
22.12
55°F
SW
5 mph
23.12
55°F
SW
4 mph
24.12
55°F
E
11 mph
25.12
50°F
SE
3 mph
26.12
54°F
N
13 mph
27.12
55°F
NW
4 mph
28.12
55°F
N
3 mph
29.12
57°F
N
3 mph
30.12
57°F
SE
2 mph
Units of measurement: °C / °F