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Weather & Climate
Brewster County, Texas, United States
Overview
Climate data and monthly weather averages for Brewster County.
Key Metrics
Annual Avg
18.8°C
Summer Avg
27.3°C
Winter Avg
9.3°C
Record High
42.5°C
Record Low
-12.2°C
Annual Precipitation
339.2 mm
Avg Humidity
48%
Summer Humidity
50%
Winter Humidity
49%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 28.1° | 8.2° | -7.1° | 15.2 | 52% | 118 | 58.5 |
| Feb | 32.4° | 10.9° | -12.2° | 10.4 | 45% | 134 | 65.6 |
| Mar | 36° | 15.5° | -6.9° | 15.2 | 39% | 186 | 52.1 |
| Apr | 38.9° | 20.1° | -0.2° | 14.7 | 34% | 211 | 51.9 |
| May | 41.5° | 24.2° | 1.7° | 34.7 | 39% | 234 | 53.7 |
| Jun | 42.5° | 27.6° | 14.7° | 43.2 | 46% | 228 | 40.5 |
| Jul | 42.1° | 27.3° | 16° | 51.1 | 51% | 217 | 55.8 |
| Aug | 41.6° | 27° | 15.1° | 46.5 | 52% | 205 | 38.4 |
| Sep | 40° | 23.7° | 9.8° | 47.4 | 57% | 172 | 51.2 |
| Oct | 36.8° | 19.4° | -2.7° | 31 | 53% | 157 | 48 |
| Nov | 32.3° | 13.1° | -7.1° | 16.5 | 51% | 123 | 54.7 |
| Dec | 28.5° | 8.7° | -9.3° | 13.3 | 51% | 111 | 61.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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