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Weather & Climate
Vinalhaven, Maine, United States
Overview
Climate data and monthly weather averages for Vinalhaven.
Key Metrics
Annual Avg
7.9°C
Summer Avg
15.8°C
Winter Avg
-0.3°C
Record High
26°C
Record Low
-19°C
Annual Precipitation
1333.5 mm
Avg Humidity
85%
Summer Humidity
89%
Winter Humidity
84%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11.3° | -1.5° | -19° | 108.2 | 85% | 49 | 72 |
| Feb | 9.5° | -1.4° | -17.7° | 101.1 | 83% | 68 | 74 |
| Mar | 13° | 1.1° | -13.9° | 102.3 | 81% | 113 | 77.6 |
| Apr | 15.8° | 5° | -4.7° | 110.1 | 84% | 137 | 73.8 |
| May | 21.2° | 9.1° | 2.6° | 94.5 | 87% | 164 | 57.3 |
| Jun | 24.6° | 13.3° | 6.5° | 115.8 | 89% | 168 | 49.7 |
| Jul | 26° | 16.8° | 11° | 83.1 | 90% | 180 | 52.6 |
| Aug | 25.1° | 17.4° | 11.7° | 81.8 | 88% | 161 | 58.1 |
| Sep | 24.2° | 15.2° | 7.7° | 102.3 | 86% | 126 | 55.4 |
| Oct | 20° | 11.1° | 2.1° | 151 | 82% | 83 | 74.4 |
| Nov | 16.9° | 6.5° | -9.5° | 131.7 | 81% | 51 | 71.2 |
| Dec | 13.8° | 1.9° | -14.2° | 151.6 | 83% | 39 | 69.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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