Warmest Cities in California
The top 25 of 110 California cities on GIS Map, ranked by average annual temperature.
| # | City | Average annual temperature |
|---|---|---|
| 1 | Indio | 75.9°F |
| 2 | Palm Desert | 75.9°F |
| 3 | Palm Springs | 75.2°F |
| 4 | Ontario | 66.9°F |
| 5 | Rancho Cucamonga | 66.9°F |
| 6 | Upland | 66.9°F |
| 7 | Riverside | 66.8°F |
| 8 | Fontana | 66.5°F |
| 9 | Jurupa Valley | 66.3°F |
| 10 | Simi Valley | 66.3°F |
| 11 | Anaheim | 66.2°F |
| 12 | Buena Park | 66.2°F |
| 13 | Whittier | 66.2°F |
| 14 | Alhambra | 66.1°F |
| 15 | Baldwin Park | 66.1°F |
| 16 | Chino | 66.1°F |
| 17 | Chino Hills | 66.1°F |
| 18 | Corona | 66.1°F |
| 19 | El Monte | 66.1°F |
| 20 | Garden Grove | 66.0°F |
| 21 | Menifee | 66.0°F |
| 22 | Pasadena | 66.0°F |
| 23 | Santa Ana | 66.0°F |
| 24 | Tustin | 66.0°F |
| 25 | Westminster | 66.0°F |
Source: NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.
Citing this page: GIS Map, “Warmest Cities in California”, https://gismap.land/rankings/california/warmest-cities. Figures from NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data.
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