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Weather & Climate
Lafayette County, Mississippi, United States
Overview
Climate data and monthly weather averages for Lafayette County.
Key Metrics
Annual Avg
16.5°C
Summer Avg
26.8°C
Winter Avg
5.5°C
Record High
42.6°C
Record Low
-14.7°C
Annual Precipitation
1481.9 mm
Avg Humidity
77%
Summer Humidity
71%
Winter Humidity
84%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 23° | 4.2° | -14.7° | 116.6 | 85% | 78 | 37.8 |
| Feb | 24.5° | 6.3° | -10.8° | 141.7 | 84% | 85 | 37.4 |
| Mar | 28.4° | 11.3° | -8.6° | 133 | 82% | 129 | 34.5 |
| Apr | 31° | 16.4° | -3.6° | 141.9 | 79% | 160 | 35.6 |
| May | 36.4° | 21.1° | 3.2° | 139.2 | 78% | 186 | 27.4 |
| Jun | 42.3° | 25.5° | 11.4° | 114.3 | 74% | 196 | 26.8 |
| Jul | 40.4° | 27.5° | 14.7° | 119 | 71% | 193 | 23.3 |
| Aug | 42.6° | 27.3° | 11.9° | 102.6 | 68% | 178 | 41.7 |
| Sep | 38.8° | 23.8° | 5.4° | 100.2 | 68% | 150 | 29.6 |
| Oct | 38.8° | 17.2° | -2.3° | 118.1 | 71% | 120 | 30.5 |
| Nov | 30.6° | 10.6° | -8.1° | 107.7 | 76% | 87 | 38 |
| Dec | 25° | 6.1° | -12.1° | 147.6 | 84% | 68 | 36.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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