January 2026 Weather | San Francisco, California

Today 1/4
Rainy Weather
Day 54°
Night 52°
100
Mon 1/5
Rainy Weather
Day 55°
Night 50°
88
Tue 1/6
Rainy Weather
Day 57°
Night 52°
55
Wed 1/7
Cloudy Weather
Day 59°
Night 46°
13
Thu 1/8
Cloudy Weather
Day 57°
Night 46°
6
Fri 1/9
Cloudy Weather
Day 57°
Night 46°
3
Sat 1/10
Sunny Weather
Day 57°
Night 45°
4
Sun 1/11
Sunny Weather
Day 57°
Night 46°
0
Mon 1/12
Sunny Weather
Day 61°
Night 46°
0
Tue 1/13
Cloudy Weather
Day 61°
Night 46°
0
Wed 1/14
Sunny Weather
Day 61°
Night 48°
0
Thu 1/15
Cloudy Weather
Day 61°
Night 50°
0
Fri 1/16
Cloudy Weather
Day 61°
Night 48°
0
Sat 1/17
Cloudy Weather
Day 57°
Night 46°
20
Sun 1/18
Cloudy Weather
Day 57°
Night 43°
25
Mon 1/19
Cloudy Weather
Day 55°
Night 46°
25
Tue 1/20
Cloudy Weather
Day 59°
Night 46°
25
Wed 1/21
Cloudy Weather
Day 55°
Night 46°
25
Thu 1/22
Cloudy Weather
Day 57°
Night 45°
25
Fri 1/23
Cloudy Weather
Day 59°
Night 45°
25
Sat 1/24
Cloudy Weather
Day 59°
Night 45°
25
Sun 1/25
Cloudy Weather
Day 57°
Night 46°
25
Mon 1/26
Cloudy Weather
Day 59°
Night 45°
25
Tue 1/27
Cloudy Weather
Day 61°
Night 45°
25
Wed 1/28
Cloudy Weather
Day 61°
Night 46°
25
Thu 1/29
Cloudy Weather
Day 61°
Night 45°
25
Fri 1/30
Cloudy Weather
Day 59°
Night 45°
25
Sat 1/31
Cloudy Weather
Day 59°
Night 48°
25