San Diego
San Diego County & the Border
Semi-arid, not Mediterranean — under 10 inches in most years.
75°FJuly mean high
50°FJanuary mean low
9.8″Annual precipitation
12.3°FAnnual range
Source station: SAN DIEGO LINDBERGH FLD, CA US (USW00023188), 15 ft, 0.4 mi from San Diego, 47 ft higher. NOAA/NCEI 1991–2020 monthly normals.
32.734°N, 117.190°W in San Diego County & the Border.
32.734°N, 117.190°W. In San Diego County & the Border.
The next three days
NATIONAL BLEND OF MODELSDRAWN ON REQUESTThe year, in one picture
NOAA/NCEI 1991–2020 NORMALSThe interactive monthly temperature and precipitation chart loads with JavaScript; the values are tabulated below.
Mean daily high
Mean daily low
Monthly precipitation
Month by month
JANUARY AND JULY ARE FREE| Month | Mean high | Mean low | Mean | Precip | Snow | Share of year |
|---|---|---|---|---|---|---|
| Jan | 66° | 50° | 58.4° | 1.98″ | — | 20% |
| Jul | 75° | 66° | 70.7° | 0.08″ | — | 1% |
| Year | 77° | 50° | 64.7° | 9.79″ | — | 100% |
Where it sits among the fifty-seven
RANKED AGAINST EVERY OTHER PLACE ON THE SITE47th of 579.8 inches a year.WETTEST47th of 57A mean high of 75°F.HOTTEST JULY57th of 57A mean low of 50°F.COLDEST JANUARY NIGHTS42nd of 5762 feet.HIGHEST45th of 5712.3°F between July and January.WIDEST ANNUAL RANGE
Nearby, and nothing like it
The three places within 90 miles of San Diego whose climate differs most — usually because something stands between them.