El Cajon Weather Year-Round — Best Time to Visit
El Cajon, United States has warm weather year-round. The best time to visit is July (score: 96/100). Annual average high: 22.6°C, total rainfall: 314mm.
When is the best time to visit El Cajon?
96
July is the best month to visit El Cajon with a travel score of 96/100 (Excellent).
Expect highs of 27.8°C, 1 rain days, and 13.5 hours of daily sunshine.
View July weather details →Travel Score by Month
79
Jan
77
Feb
80
Mar
85
Apr
90
May
96
Jun
96
Jul
96
Aug
96
Sep
95
Oct
89
Nov
79
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in El Cajon each month?
22.6°C
Avg High
12.6°C
Avg Low
314mm
Annual Rain
How much rain does El Cajon get?
El Cajon receives 314mm of rain annually. The wettest month is typically February with 69mm, while June is the driest.
What is the weather like each month in El Cajon?
January
79
18°C
Low: 8°C
5 rain days
Good
February
77
18°C
Low: 8°C
7 rain days
Good
March
80
19°C
Low: 9°C
6 rain days
Good
April
85
21°C
Low: 11°C
4 rain days
Excellent
May
90
22°C
Low: 13°C
2 rain days
Excellent
June
96
25°C
Low: 15°C
1 rain days
Excellent
July
Best time to visit96
28°C
Low: 18°C
1 rain days
Excellent
August
96
29°C
Low: 19°C
1 rain days
Excellent
September
96
28°C
Low: 18°C
1 rain days
Excellent
October
95
25°C
Low: 15°C
2 rain days
Excellent
November
89
22°C
Low: 11°C
3 rain days
Excellent
December
79
18°C
Low: 8°C
5 rain days
Good
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What cities are near El Cajon?
Data based on 1994–2024 averages · Last updated: 2024-12-31