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Weather & Climate
Rio Negro, Mato Grosso do Sul, Brazil
Overview
Climate data and monthly weather averages for Rio Negro.
Key Metrics
Annual Avg
25.8°C
Summer Avg
26.8°C
Winter Avg
23.5°C
Record High
44.7°C
Record Low
2.8°C
Annual Precipitation
1145.7 mm
Avg Humidity
64%
Summer Humidity
75%
Winter Humidity
53%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 38.6° | 26.6° | 16.4° | 184.5 | 77% | 184 | 35.5 |
| Feb | 37.9° | 26.5° | 18° | 135.2 | 76% | 164 | 30 |
| Mar | 39.5° | 26.6° | 15.3° | 119.7 | 74% | 178 | 29.3 |
| Apr | 37.9° | 25.9° | 8.8° | 68.1 | 69% | 155 | 32 |
| May | 36.3° | 23° | 7.6° | 74.7 | 68% | 134 | 36.3 |
| Jun | 35.1° | 22.4° | 4.2° | 34.8 | 63% | 122 | 36.5 |
| Jul | 36.4° | 22.9° | 2.8° | 23.3 | 53% | 135 | 37.3 |
| Aug | 40.5° | 25.1° | 5.7° | 31.3 | 44% | 156 | 40.4 |
| Sep | 44° | 27.7° | 7° | 49.8 | 45% | 159 | 40.8 |
| Oct | 44.7° | 28.3° | 12.4° | 125.5 | 59% | 173 | 41.7 |
| Nov | 42.6° | 27.6° | 14.9° | 139.5 | 66% | 181 | 36.9 |
| Dec | 41.1° | 27.2° | 13.3° | 159.3 | 73% | 187 | 36.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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