Units

2020

San Francisco, CA• #15 warmest of 105 years on record

Annual Average
58.8°F
Hottest Day
100.0°F
Coldest Day
42.1°F
Total Precipitation
7.83 in

Monthly Breakdown

Jan
52.8
31 days
Feb
56.4
29 days
Mar
54.5
31 days
Apr
56.5
30 days
May
60.3
31 days
Jun
61.4
30 days
Jul
60.5
31 days
Aug
63.4
31 days
Sep
65.4
30 days
Oct
65.1
31 days
Nov
56.0
30 days
Dec
53.4
31 days

Temperature Range by Month

Jan
6.1°-19.4°
Feb
6.1°-23.9°
Mar
5.6°-23.3°
Apr
7.2°-24.4°
May
9.4°-27.2°
Jun
11.7°-27.8°
Jul
11.1°-22.2°
Aug
12.2°-35°
Sep
12.2°-37.8°
Oct
9.4°-33.9°
Nov
7.2°-25°
Dec
6.11°-21.67°
30°F50°F70°F90°F100°F
← 2019All Years2021 →
Data source: NOAA GHCN-Daily