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Weather & Climate
Perris, California, United States
Overview
Climate data and monthly weather averages for Perris.
Key Metrics
Annual Avg
17.4°C
Summer Avg
24.4°C
Winter Avg
10.5°C
Record High
45.3°C
Record Low
-4.3°C
Annual Precipitation
289 mm
Avg Humidity
50%
Summer Humidity
42%
Winter Humidity
56%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 30° | 10.5° | -4.3° | 58 | 55% | 101 | 57.3 |
| Feb | 30.9° | 10.9° | -3° | 62.4 | 59% | 115 | 50.7 |
| Mar | 32.6° | 13.2° | -1.3° | 32.2 | 59% | 167 | 41.6 |
| Apr | 35.7° | 15° | 0° | 18.3 | 57% | 195 | 42 |
| May | 39.5° | 18.1° | 4.1° | 7.4 | 55% | 215 | 38.2 |
| Jun | 44.8° | 21.9° | 6.6° | 0.6 | 47% | 219 | 36.5 |
| Jul | 44.5° | 25.5° | 10.4° | 5 | 41% | 229 | 25.5 |
| Aug | 43° | 25.8° | 10.8° | 3.4 | 38% | 219 | 26 |
| Sep | 45.3° | 24.2° | 7.8° | 4.5 | 40% | 179 | 31.2 |
| Oct | 39.9° | 19.3° | 3.8° | 15.5 | 45% | 143 | 45.2 |
| Nov | 33.5° | 14.3° | -1° | 23.7 | 47% | 107 | 46.3 |
| Dec | 28.3° | 10° | -2.8° | 58 | 55% | 90 | 42.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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