San Diego climate guide, California

Welcome to the San Diego climate guide, which shows average weather for San Diego, California, United States. Check maximum temperature, the number of days with rainfall, sea temperature and daily hours of sunshine for each month of the year.

San Diego climate guide: quick links

Maximum temperature (°C) in San Diego

19
19
19
21
22
23
26
27
26
24
22
19
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Days with some rain in San Diego

5
5
5
3
1
0
0
0
1
2
4
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine in San Diego

8
8
9
9
8
9
10
10
9
8
8
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sea temperature (°C) in San Diego

15
15
15
15
16
17
19
20
20
19
18
16
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
San Diego, California map © Weather2Travel.com
San Diego, California map © Weather2Travel.com

The San Diego climate guide is provided by Weather2Travel.com. For more information about the weather in San Diego, California, United States including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the San Diego climate guide page.

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