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Weather & Climate
Prineville, Oregon, United States
Overview
Climate data and monthly weather averages for Prineville.
Key Metrics
Annual Avg
7.9°C
Summer Avg
17.5°C
Winter Avg
-0.6°C
Record High
40.1°C
Record Low
-24°C
Annual Precipitation
440.4 mm
Avg Humidity
69%
Summer Humidity
56%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 16.4° | -0.8° | -24° | 50.5 | 85% | 50 | 48.1 |
| Feb | 17.4° | 0.3° | -17.4° | 39.8 | 79% | 71 | 45.7 |
| Mar | 23.9° | 3.1° | -13.4° | 44.6 | 74% | 115 | 47.9 |
| Apr | 28.4° | 5.8° | -5.8° | 42.3 | 69% | 157 | 49.9 |
| May | 33.7° | 10.8° | -4° | 44 | 65% | 195 | 39.9 |
| Jun | 36.7° | 14.5° | -0.5° | 31.8 | 61% | 219 | 34.2 |
| Jul | 40.1° | 19.5° | 3.3° | 7.8 | 53% | 242 | 30.5 |
| Aug | 38.3° | 18.6° | 3° | 11.5 | 53% | 205 | 33 |
| Sep | 37.4° | 14.3° | -2° | 16.8 | 56% | 150 | 38 |
| Oct | 31.6° | 8° | -9.7° | 36.9 | 67% | 99 | 50.5 |
| Nov | 21.6° | 2.4° | -19° | 47.4 | 78% | 56 | 47.3 |
| Dec | 13.7° | -1.3° | -22.3° | 67 | 85% | 41 | 53.7 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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