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Weather & Climate
Hughes County, South Dakota, United States
Overview
Climate data and monthly weather averages for Hughes County.
Key Metrics
Annual Avg
9°C
Summer Avg
23.5°C
Winter Avg
-5.5°C
Record High
46.7°C
Record Low
-32.2°C
Annual Precipitation
529 mm
Avg Humidity
66%
Summer Humidity
57%
Winter Humidity
78%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.8° | -6.3° | -32.2° | 10.2 | 80% | 62 | 70.3 |
| Feb | 19.9° | -5.2° | -25.8° | 16.5 | 74% | 85 | 66.3 |
| Mar | 28.4° | 1.8° | -30° | 24.8 | 67% | 120 | 68.1 |
| Apr | 32.3° | 8.2° | -11.6° | 55.5 | 62% | 150 | 64 |
| May | 36.8° | 14.9° | -3.7° | 83.1 | 60% | 183 | 59.9 |
| Jun | 43.3° | 21.4° | 6.5° | 92.1 | 60% | 201 | 55 |
| Jul | 46.7° | 25.6° | 8.7° | 61.7 | 54% | 213 | 48.2 |
| Aug | 42.5° | 23.5° | 8.9° | 63.5 | 57% | 177 | 58.1 |
| Sep | 40.7° | 18.1° | 1.7° | 49.5 | 58% | 135 | 63.1 |
| Oct | 32.3° | 8.8° | -16.9° | 42.2 | 64% | 93 | 68.3 |
| Nov | 23.1° | 1.6° | -16.8° | 13.8 | 71% | 61 | 65.9 |
| Dec | 13.7° | -4.9° | -28.6° | 16.1 | 80% | 47 | 67.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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