September 2026 Weather | Redwood City, California

Tue 9/1
Cloudy Weather
Day 75°
Night 57°
25
Wed 9/2
Cloudy Weather
Day 77°
Night 57°
4
Thu 9/3
Cloudy Weather
Day 79°
Night 57°
9
Fri 9/4
Cloudy Weather
Day 79°
Night 57°
7
Sat 9/5
Cloudy Weather
Day 81°
Night 57°
0
Sun 9/6
Sunny Weather
Day 81°
Night 57°
0
Mon 9/7
Cloudy Weather
Day 82°
Night 57°
0
Tue 9/8
Cloudy Weather
Day 82°
Night 61°
0
Wed 9/9
Cloudy Weather
Day 81°
Night 57°
0
Thu 9/10
Cloudy Weather
Day 81°
Night 57°
0
Fri 9/11
Sunny Weather
Day 81°
Night 55°
20
Sat 9/12
Sunny Weather
Day 81°
Night 57°
5
Sun 9/13
Cloudy Weather
Day 82°
Night 57°
Mon 9/14
Cloudy Weather
Day 81°
Night 57°
0
Tue 9/15
Cloudy Weather
Day 79°
Night 57°
Wed 9/16
Cloudy Weather
Day 75°
Night 55°
Thu 9/17
Cloudy Weather
Day 81°
Night 55°
Fri 9/18
Cloudy Weather
Day 79°
Night 55°
Sat 9/19
Cloudy Weather
Day 73°
Night 52°
Sun 9/20
Cloudy Weather
Day 75°
Night 57°
Mon 9/21
Cloudy Weather
Day 75°
Night 55°
Tue 9/22
Cloudy Weather
Day 79°
Night 55°
Wed 9/23
Cloudy Weather
Day 73°
Night 54°
Thu 9/24
Cloudy Weather
Day 73°
Night 52°
Fri 9/25
Cloudy Weather
Day 72°
Night 52°
Sat 9/26
Rainy Weather
Day 72°
Night 52°
Sun 9/27
Cloudy Weather
Day 72°
Night 50°
Mon 9/28
Cloudy Weather
Day 72°
Night 52°
Tue 9/29
Cloudy Weather
Day 73°
Night 50°
Wed 9/30
Rainy Weather
Day 73°
Night 54°