San Diego, CA — Best Months Card
Best months for San Diego: July, August, September.
JAN
66°F
Rain 6 days
Daylight 10h 13mFEB
66°F
Rain 7 days
Daylight 10h 58mMAR
67°F
Rain 6 days
Daylight 11h 53mAPR
69°F
Rain 4 days
Daylight 12h 56mMAY
70°F
Rain 2 days
Daylight 13h 49mJUN
72°F
Rain 1 days
Daylight 14h 17mJUL
75°F
★ Best
Rain 1 days
Daylight 14h 06mAUG
77°F
★ Best
Rain 0 days
Daylight 13h 21mSEP
77°F
★ Best
Rain 1 days
Daylight 12h 20mOCT
75°F
Rain 2 days
Daylight 11h 19mNOV
71°F
Rain 4 days
Daylight 10h 26mDEC
66°F
Rain 6 days
Daylight 10h 00m
66°F
Rain 6 days
Daylight 10h 13mFEB
66°F
Rain 7 days
Daylight 10h 58mMAR
67°F
Rain 6 days
Daylight 11h 53mAPR
69°F
Rain 4 days
Daylight 12h 56mMAY
70°F
Rain 2 days
Daylight 13h 49mJUN
72°F
Rain 1 days
Daylight 14h 17mJUL
75°F
★ Best
Rain 1 days
Daylight 14h 06mAUG
77°F
★ Best
Rain 0 days
Daylight 13h 21mSEP
77°F
★ Best
Rain 1 days
Daylight 12h 20mOCT
75°F
Rain 2 days
Daylight 11h 19mNOV
71°F
Rain 4 days
Daylight 10h 26mDEC
66°F
Rain 6 days
Daylight 10h 00m
Averages are the 1991–2020 climate normals (NOAA National Centers for Environmental Information) for the station named on each page. Rain days = days with at least 0.01 in of precipitation. Daylight is computed for the middle of the month. Weather station used: SAN DIEGO LINDBERGH FLD, CA US (NOAA station USW00023188), about 2 miles from central San Diego, at 15 ft elevation. All figures on this page are that station's 1991–2020 normals.
Monthly weather summaries are historical averages for trip planning only — they are not forecasts, and the weather in any given month will differ.