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Weather & Climate
Rockdale, Texas, United States
Overview
Climate data and monthly weather averages for Rockdale.
Key Metrics
Annual Avg
20.1°C
Summer Avg
29.2°C
Winter Avg
10.4°C
Record High
43.8°C
Record Low
-8.3°C
Annual Precipitation
942 mm
Avg Humidity
71%
Summer Humidity
65%
Winter Humidity
76%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 28.6° | 9.3° | -8.2° | 67 | 76% | 95 | 49.8 |
| Feb | 31.9° | 11.4° | -8.3° | 54.9 | 77% | 98 | 50.3 |
| Mar | 32.5° | 15.9° | -6.6° | 80.3 | 76% | 140 | 48.9 |
| Apr | 37.2° | 20° | 1° | 73.2 | 74% | 163 | 47.7 |
| May | 38.9° | 24.3° | 6° | 114.4 | 72% | 181 | 41.1 |
| Jun | 42.6° | 28.1° | 16.1° | 87.3 | 68% | 201 | 55.7 |
| Jul | 43.6° | 29.3° | 18.6° | 61.4 | 66% | 209 | 39.9 |
| Aug | 43.8° | 30.1° | 18.8° | 75.3 | 62% | 197 | 50.5 |
| Sep | 42.3° | 26.4° | 10.2° | 84 | 68% | 156 | 50.6 |
| Oct | 37.6° | 21.1° | 0.9° | 108.5 | 69% | 135 | 48.3 |
| Nov | 31.3° | 15.2° | -4.9° | 68.7 | 73% | 97 | 54.7 |
| Dec | 28.4° | 10.5° | -6.2° | 67 | 75% | 85 | 51.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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