| Index | ![]() |
|---|---|
| Climate Index: | 93.85 |
| Month | Climate Score | Weather Conditions Outline |
| Jan | 88.78 | |
| Feb | 92.34 | |
| Mar | 93.48 | |
| Apr | 92.34 | |
| May | 97.64 | |
| Jun | 99.79 | |
| Jul | 97.68 | |
| Aug | 93.96 | |
| Sep | 99.38 | |
| Oct | 95.64 | |
| Nov | 89.99 | |
| Dec | 85.15 |
| Month | Temp Low Avg | Temp High Avg |
| Jan | 46℉ | 64℉ |
| Feb | 48℉ | 68℉ |
| Mar | 52℉ | 72℉ |
| Apr | 54℉ | 75℉ |
| May | 57℉ | 75℉ |
| Jun | 63℉ | 84℉ |
| Jul | 66℉ | 88℉ |
| Aug | 66℉ | 90℉ |
| Sep | 64℉ | 86℉ |
| Oct | 59℉ | 81℉ |
| Nov | 52℉ | 72℉ |
| Dec | 45℉ | 64℉ |
| Climate in San Dimas, California | 5.10 miles |
| Climate in Walnut, California | 10.57 miles |
| Climate in Pomona, California | 11.76 miles |
| Climate in Rancho Cucamonga, California | 15.00 miles |
| Climate in Upland, California | 16.27 miles |
| Climate in Pasadena, California | 18.08 miles |
| Climate in Ontario, California | 19.57 miles |
| Climate in Brea, California | 21.06 miles |
| Climate in Monterey Park, California | 21.17 miles |
| Climate in Glendale, California | 24.90 miles |