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Weather & Climate
Mammoth, Arizona, United States
Overview
Climate data and monthly weather averages for Mammoth.
Key Metrics
Annual Avg
18.2°C
Summer Avg
28°C
Winter Avg
8.3°C
Record High
43.8°C
Record Low
-9.6°C
Annual Precipitation
302.9 mm
Avg Humidity
39%
Summer Humidity
36%
Winter Humidity
49%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 24.7° | 7.8° | -7.6° | 27.9 | 50% | 110 | 53.7 |
| Feb | 28.4° | 9.4° | -9.6° | 24.9 | 47% | 126 | 46.9 |
| Mar | 32.2° | 13.2° | -5.3° | 15.8 | 40% | 185 | 49 |
| Apr | 36° | 17° | -0.2° | 8.4 | 31% | 221 | 53 |
| May | 41.1° | 22.1° | 3.4° | 4.6 | 23% | 254 | 50.5 |
| Jun | 43.8° | 28.1° | 9.7° | 7.5 | 19% | 250 | 46.7 |
| Jul | 42.2° | 28.3° | 17.6° | 65.4 | 43% | 214 | 43.9 |
| Aug | 41.5° | 27.5° | 16.1° | 54.3 | 47% | 202 | 39.1 |
| Sep | 40.2° | 25° | 9.3° | 33.6 | 43% | 177 | 41.1 |
| Oct | 36.9° | 19.3° | -1.2° | 15.5 | 38% | 158 | 51 |
| Nov | 31.8° | 13° | -6.5° | 16.5 | 40% | 118 | 46.7 |
| Dec | 25.1° | 7.6° | -6.3° | 28.5 | 50% | 101 | 51.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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