Mammoth, AZ
Climate overview — based on NOAA 1991-2020 normals from ORACLE SP, AZ US.
Year-round temperatures (°F)
Climate summary
Mammoth has an annual average temperature of 62.1°F with about 15.6 inches of precipitation per year. The warmest month is June (average high 93.6°F), and the coldest is January (average low 30.7°F). August is typically the wettest month (3.57 in) and May the driest (0.34 in).
Best time to visit Mammoth
Full guide →Climate change signal
All-time records →294 of 366 (80.3%) of Mammoth'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.
| 2010s | 187 | |
| 2020s | 179 |
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 | 59.5°F | 30.7°F | 45.1°F | 1.38 in | — | — |
| February | 61.6°F | 33.7°F | 47.6°F | 1.51 in | — | — |
| March | 67.4°F | 38.0°F | 52.7°F | 0.99 in | — | — |
| April | 73.7°F | 44.9°F | 59.3°F | 0.50 in | — | — |
| May | 83.3°F | 50.7°F | 67.0°F | 0.34 in | — | — |
| June | 93.6°F | 61.8°F | 77.7°F | 0.42 in | — | — |
| July | 93.6°F | 69.0°F | 81.3°F | 2.29 in | — | — |
| August | 91.0°F | 66.1°F | 78.5°F | 3.57 in | — | — |
| September | 88.2°F | 58.8°F | 73.5°F | 1.25 in | — | — |
| October | 79.7°F | 48.8°F | 64.2°F | 0.82 in | — | — |
| November | 68.2°F | 38.9°F | 53.5°F | 1.02 in | — | — |
| December | 59.1°F | 31.4°F | 45.2°F | 1.50 in | — | — |
Climate twins of Mammoth
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).