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Weather & Climate
Dillingham, Alaska, United States
Overview
Climate data and monthly weather averages for Dillingham.
Key Metrics
Annual Avg
1.1°C
Summer Avg
12.5°C
Winter Avg
-9.2°C
Record High
28.8°C
Record Low
-36.4°C
Annual Precipitation
1061.5 mm
Avg Humidity
88%
Summer Humidity
81%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 4.7° | -11° | -36.4° | 76 | 95% | 12 | 81.2 |
| Feb | 3.4° | -7.6° | -35.7° | 77.6 | 95% | 28 | 79.7 |
| Mar | 8.5° | -8° | -32° | 51.8 | 92% | 89 | 69 |
| Apr | 16.9° | -0.7° | -24.8° | 65.1 | 89% | 126 | 62.8 |
| May | 22.5° | 6.3° | -10.6° | 74.1 | 81% | 149 | 61.4 |
| Jun | 26.9° | 11.3° | 0.8° | 74.4 | 78% | 154 | 44.2 |
| Jul | 28.8° | 13.3° | 4.5° | 102.6 | 81% | 139 | 52.8 |
| Aug | 25.7° | 12.8° | 3.2° | 113.8 | 83% | 112 | 58.9 |
| Sep | 21.3° | 8.6° | -2.4° | 125.7 | 85% | 73 | 56.9 |
| Oct | 13.1° | 2.3° | -18.7° | 112.8 | 90% | 40 | 62.2 |
| Nov | 8.5° | -5.4° | -27.1° | 91.2 | 95% | 15 | 74.7 |
| Dec | 5.2° | -9° | -35° | 96.4 | 95% | 7 | 77.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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