Hesperia, CA
Climate overview — based on NOAA 1991-2020 normals from HESPERIA 2E, CA US.
Year-round temperatures (°F)
Climate summary
Hesperia has an annual average temperature of 63.6°F with about 7.9 inches of precipitation per year. The warmest month is August (average high 97.0°F), and the coldest is December (average low 35.2°F). February is typically the wettest month (1.57 in) and June the driest (0.11 in).
Best time to visit Hesperia
Full guide →Climate change signal
All-time records →258 of 366 (70.5%) of Hesperia's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 2000s | 0 | |
| 2010s | 302 | |
| 2020s | 64 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 60.2°F | 36.6°F | 48.4°F | 1.49 in | — | — |
| February | 61.9°F | 38.8°F | 50.4°F | 1.57 in | — | — |
| March | 69.1°F | 41.7°F | 55.4°F | 1.29 in | — | — |
| April | 75.0°F | 45.7°F | 60.4°F | 0.46 in | — | — |
| May | 82.3°F | 52.5°F | 67.4°F | 0.15 in | — | — |
| June | 91.8°F | 59.2°F | 75.5°F | 0.11 in | — | — |
| July | 96.8°F | 65.0°F | 80.9°F | 0.22 in | — | — |
| August | 97.0°F | 65.0°F | 81.0°F | 0.12 in | — | — |
| September | 91.4°F | 60.9°F | 76.2°F | 0.17 in | — | — |
| October | 80.5°F | 51.2°F | 65.9°F | 0.55 in | — | — |
| November | 67.4°F | 41.8°F | 54.6°F | 0.49 in | — | — |
| December | 59.0°F | 35.2°F | 47.1°F | 1.23 in | — | — |
Climate twins of Hesperia
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).