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Weather & Climate
Jeff Davis County, Texas, United States
Overview
Climate data and monthly weather averages for Jeff Davis County.
Key Metrics
Annual Avg
17.1°C
Summer Avg
26.1°C
Winter Avg
7.4°C
Record High
41.4°C
Record Low
-14.1°C
Annual Precipitation
329.7 mm
Avg Humidity
45%
Summer Humidity
46%
Winter Humidity
50%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 24.4° | 6.5° | -7.1° | 12.4 | 52% | 118 | 55 |
| Feb | 29.3° | 9.1° | -14.1° | 10.1 | 45% | 134 | 64.2 |
| Mar | 32.4° | 13.5° | -7.8° | 12.7 | 37% | 186 | 57.6 |
| Apr | 35.5° | 17.9° | -1.7° | 10.2 | 31% | 215 | 59.7 |
| May | 39.6° | 22.4° | 0.1° | 21.4 | 32% | 239 | 52.5 |
| Jun | 41.4° | 26.7° | 12.6° | 34.5 | 38% | 229 | 41.1 |
| Jul | 40.7° | 26.1° | 14.2° | 58.6 | 49% | 209 | 49.6 |
| Aug | 39.7° | 25.4° | 12.7° | 54.6 | 52% | 197 | 33 |
| Sep | 36.7° | 22.2° | 6.8° | 52.8 | 56% | 170 | 52.3 |
| Oct | 33.6° | 17.6° | -4.6° | 33.5 | 51% | 157 | 44.9 |
| Nov | 29.1° | 11.3° | -8.6° | 16.8 | 50% | 121 | 62.2 |
| Dec | 24.8° | 6.7° | -9.1° | 12.1 | 52% | 109 | 63.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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