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Weather & Climate
Areal, Rio de Janeiro, Brazil
Overview
Climate data and monthly weather averages for Areal.
Key Metrics
Annual Avg
20.9°C
Summer Avg
23.1°C
Winter Avg
18°C
Record High
40.6°C
Record Low
6.1°C
Annual Precipitation
1345.7 mm
Avg Humidity
80%
Summer Humidity
83%
Winter Humidity
78%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 37.9° | 23.2° | 13.8° | 231.6 | 83% | 179 | 27.9 |
| Feb | 36.7° | 23.1° | 12.8° | 139.7 | 84% | 167 | 25.5 |
| Mar | 34° | 22.4° | 13.5° | 163.7 | 85% | 159 | 25.7 |
| Apr | 32.4° | 21° | 9.6° | 74.7 | 85% | 135 | 28.9 |
| May | 31.2° | 18.5° | 7° | 47.4 | 84% | 114 | 32.1 |
| Jun | 30.9° | 17.8° | 6.1° | 26.7 | 82% | 104 | 29.4 |
| Jul | 32.8° | 17.5° | 6.1° | 24.5 | 78% | 113 | 27.7 |
| Aug | 35.2° | 18.8° | 6.4° | 29.1 | 73% | 132 | 31.2 |
| Sep | 39.1° | 20.7° | 6.8° | 52.8 | 70% | 137 | 33.7 |
| Oct | 40.6° | 22.3° | 7.8° | 99.2 | 72% | 155 | 30.1 |
| Nov | 38.5° | 22.1° | 9.6° | 205.2 | 79% | 151 | 30.1 |
| Dec | 35.3° | 22.9° | 11.6° | 251.1 | 83% | 172 | 29.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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