May 2026 Weather | El Cajon, California

Fri 5/1
Sunny Weather
Day 79°
Night 57°
4
Sat 5/2
Cloudy Weather
Day 79°
Night 54°
2
Sun 5/3
Cloudy Weather
Day 72°
Night 52°
96
Mon 5/4
Rainy Weather
Day 72°
Night 54°
80
Tue 5/5
Cloudy Weather
Day 72°
Night 54°
18
Wed 5/6
Cloudy Weather
Day 72°
Night 52°
7
Thu 5/7
Cloudy Weather
Day 73°
Night 54°
0
Fri 5/8
Cloudy Weather
Day 73°
Night 54°
0
Sat 5/9
Sunny Weather
Day 73°
Night 54°
0
Sun 5/10
Cloudy Weather
Day 77°
Night 57°
0
Mon 5/11
Cloudy Weather
Day 79°
Night 59°
0
Tue 5/12
Sunny Weather
Day 79°
Night 59°
25
Wed 5/13
Sunny Weather
Day 79°
Night 57°
1
Thu 5/14
Cloudy Weather
Day 75°
Night 57°
0
Fri 5/15
Cloudy Weather
Day 73°
Night 55°
0
Sat 5/16
Sunny Weather
Day 73°
Night 57°
14
Sun 5/17
Cloudy Weather
Day 75°
Night 57°
84
Mon 5/18
Sunny Weather
Day 75°
Night 57°
0
Tue 5/19
Cloudy Weather
Day 75°
Night 55°
0
Wed 5/20
Cloudy Weather
Day 73°
Night 54°
0
Thu 5/21
Cloudy Weather
Day 73°
Night 55°
1
Fri 5/22
Sunny Weather
Day 72°
Night 55°
0
Sat 5/23
Cloudy Weather
Day 75°
Night 55°
0
Sun 5/24
Sunny Weather
Day 72°
Night 54°
0
Mon 5/25
Sunny Weather
Day 73°
Night 52°
0
Tue 5/26
Sunny Weather
Day 72°
Night 54°
1
Wed 5/27
Sunny Weather
Day 72°
Night 55°
2
Thu 5/28
Sunny Weather
Day 73°
Night 57°
3
Fri 5/29
Sunny Weather
Day 81°
Night 59°
49
Sat 5/30
Sunny Weather
Day 81°
Night 57°
0
Sun 5/31
Sunny Weather
Day 81°
Night 57°
49