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Weather & Climate
Dillon, South Carolina, United States
Overview
Climate data and monthly weather averages for Dillon.
Key Metrics
Annual Avg
17.2°C
Summer Avg
26.8°C
Winter Avg
7.1°C
Record High
42.1°C
Record Low
-12.5°C
Annual Precipitation
1214 mm
Avg Humidity
76%
Summer Humidity
73%
Winter Humidity
80%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 25.4° | 5.8° | -12.5° | 64.2 | 80% | 85 | 53.7 |
| Feb | 26.2° | 7.6° | -9.8° | 82 | 80% | 95 | 49.8 |
| Mar | 29.2° | 11.7° | -7° | 83.7 | 79% | 138 | 55.4 |
| Apr | 35.1° | 17° | -3.1° | 80.1 | 75% | 170 | 54.1 |
| May | 37.3° | 21.9° | 5.2° | 103.5 | 72% | 189 | 40.9 |
| Jun | 41.4° | 26.1° | 10.9° | 126 | 71% | 192 | 40.2 |
| Jul | 40° | 27.6° | 15.4° | 133 | 72% | 192 | 31.8 |
| Aug | 42.1° | 26.8° | 13.1° | 140.4 | 75% | 172 | 49.4 |
| Sep | 37.2° | 23.7° | 8.5° | 130.2 | 75% | 143 | 68 |
| Oct | 37.5° | 17.9° | -0.4° | 88.7 | 75% | 120 | 66.7 |
| Nov | 28.5° | 11.8° | -6.3° | 85.2 | 76% | 90 | 46.6 |
| Dec | 25.9° | 8° | -9.1° | 97 | 81% | 75 | 48.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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