May 2026 Weather | San Jose, California

Fri 5/1
Cloudy Weather
Day 73°
Night 54°
0
Sat 5/2
Cloudy Weather
Day 70°
Night 54°
25
Sun 5/3
Cloudy Weather
Day 70°
Night 54°
12
Mon 5/4
Rainy Weather
Day 70°
Night 54°
0
Tue 5/5
Cloudy Weather
Day 66°
Night 52°
0
Wed 5/6
Sunny Weather
Day 68°
Night 48°
0
Thu 5/7
Sunny Weather
Day 70°
Night 52°
0
Fri 5/8
Cloudy Weather
Day 70°
Night 48°
0
Sat 5/9
Cloudy Weather
Day 70°
Night 48°
0
Sun 5/10
Cloudy Weather
Day 70°
Night 52°
0
Mon 5/11
Cloudy Weather
Day 75°
Night 54°
13
Tue 5/12
Cloudy Weather
Day 75°
Night 54°
40
Wed 5/13
Cloudy Weather
Day 75°
Night 54°
0
Thu 5/14
Cloudy Weather
Day 72°
Night 52°
0
Fri 5/15
Cloudy Weather
Day 73°
Night 50°
1
Sat 5/16
Cloudy Weather
Day 75°
Night 50°
25
Sun 5/17
Cloudy Weather
Day 75°
Night 52°
2
Mon 5/18
Partly Sunny with Showers
Day 72°
Night 54°
0
Tue 5/19
Cloudy Weather
Day 70°
Night 52°
0
Wed 5/20
Cloudy Weather
Day 70°
Night 48°
25
Thu 5/21
Sunny with a Chance of Thunderstorms
Day 70°
Night 48°
2
Fri 5/22
Cloudy Weather
Day 72°
Night 54°
0
Sat 5/23
Cloudy Weather
Day 72°
Night 50°
0
Sun 5/24
Cloudy Weather
Day 72°
Night 46°
0
Mon 5/25
Partly Sunny with Showers
Day 70°
Night 48°
3
Tue 5/26
Cloudy Weather
Day 70°
Night 46°
0
Wed 5/27
Cloudy Weather
Day 72°
Night 52°
0
Thu 5/28
Cloudy Weather
Day 72°
Night 55°
0
Fri 5/29
Cloudy Weather
Day 73°
Night 54°
0
Sat 5/30
Cloudy Weather
Day 75°
Night 54°
0
Sun 5/31
Cloudy Weather
Day 75°
Night 54°
0