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Today Hourly 7 days 30 days May
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May 2026 Weather | El Cajon, California

Fri 5/1
Cloudy Weather
Day 79°
Night 55°
2
Sat 5/2
Cloudy Weather
Day 77°
Night 55°
3
Sun 5/3
Cloudy Weather
Day 73°
Night 54°
8
Mon 5/4
Cloudy Weather
Day 73°
Night 52°
4
Tue 5/5
Cloudy Weather
Day 73°
Night 54°
55
Wed 5/6
Cloudy Weather
Day 73°
Night 55°
5
Thu 5/7
Cloudy Weather
Day 75°
Night 54°
0
Fri 5/8
Cloudy Weather
Day 73°
Night 55°
0
Sat 5/9
Cloudy Weather
Day 75°
Night 55°
1
Sun 5/10
Sunny Weather
Day 77°
Night 55°
5
Mon 5/11
Sunny Weather
Day 77°
Night 57°
5
Tue 5/12
Sunny Weather
Day 79°
Night 57°
25
Wed 5/13
Sunny Weather
Day 79°
Night 57°
1
Thu 5/14
Sunny Weather
Day 79°
Night 59°
0
Fri 5/15
Sunny Weather
Day 79°
Night 59°
0
Sat 5/16
Cloudy Weather
Day 79°
Night 57°
14
Sun 5/17
Sunny Weather
Day 77°
Night 57°
84
Mon 5/18
Sunny Weather
Day 75°
Night 54°
0
Tue 5/19
Cloudy Weather
Day 73°
Night 54°
0
Wed 5/20
Cloudy Weather
Day 73°
Night 55°
0
Thu 5/21
Cloudy Weather
Day 73°
Night 55°
1
Fri 5/22
Sunny Weather
Day 73°
Night 57°
0
Sat 5/23
Sunny Weather
Day 75°
Night 61°
0
Sun 5/24
Sunny Weather
Day 79°
Night 61°
0
Mon 5/25
Sunny Weather
Day 81°
Night 61°
0
Tue 5/26
Cloudy Weather
Day 79°
Night 61°
1
Wed 5/27
Sunny Weather
Day 81°
Night 63°
2
Thu 5/28
Sunny Weather
Day 81°
Night 63°
3
Fri 5/29
Cloudy Weather
Day 79°
Night 61°
49
Sat 5/30
Sunny Weather
Day 79°
Night 61°
0
Sun 5/31
Cloudy Weather
Day 77°
Night 59°
49

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