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Weather & Climate
Half Moon, North Carolina, United States
Overview
Climate data and monthly weather averages for Half Moon.
Key Metrics
Annual Avg
16.9°C
Summer Avg
26.3°C
Winter Avg
7.2°C
Record High
39.5°C
Record Low
-13.7°C
Annual Precipitation
1371 mm
Avg Humidity
79%
Summer Humidity
76%
Winter Humidity
82%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 24.2° | 5.8° | -13.7° | 76 | 82% | 83 | 52.9 |
| Feb | 25.2° | 7.5° | -12.7° | 87.6 | 81% | 96 | 47.4 |
| Mar | 28.2° | 11.3° | -7.5° | 93.3 | 80% | 141 | 54.7 |
| Apr | 32° | 16.4° | -2.4° | 90 | 77% | 174 | 50.3 |
| May | 36.4° | 21.2° | 4.6° | 112.8 | 76% | 196 | 52.5 |
| Jun | 39.2° | 25.5° | 11.8° | 126.9 | 75% | 194 | 45.7 |
| Jul | 39.4° | 27° | 15.8° | 151 | 76% | 195 | 38.8 |
| Aug | 39.5° | 26.4° | 13.3° | 169.3 | 78% | 173 | 72 |
| Sep | 36.1° | 23.4° | 9.2° | 166.2 | 80% | 141 | 67.6 |
| Oct | 35.7° | 17.9° | 0.6° | 99.8 | 79% | 121 | 58.4 |
| Nov | 29° | 12.1° | -5.6° | 92.7 | 80% | 89 | 48.1 |
| Dec | 25.4° | 8.2° | -9.3° | 105.4 | 83% | 74 | 49.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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