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Weather & Climate
São Luís, Roraima, Brazil
Overview
Climate data and monthly weather averages for São Luís.
Key Metrics
Annual Avg
26.7°C
Summer Avg
25.4°C
Winter Avg
27.6°C
Record High
41°C
Record Low
19.9°C
Annual Precipitation
1599.3 mm
Avg Humidity
82%
Summer Humidity
90%
Winter Humidity
73%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 41° | 27.7° | 20° | 46.5 | 72% | 161 | 7.3 |
| Feb | 39.8° | 28° | 20.4° | 53.8 | 69% | 144 | 7.5 |
| Mar | 40.7° | 28.1° | 20.2° | 80 | 71% | 162 | 7.1 |
| Apr | 39.8° | 26.7° | 20.8° | 196.8 | 82% | 146 | 6.6 |
| May | 37° | 25.8° | 20.9° | 283 | 89% | 137 | 6.1 |
| Jun | 35.2° | 25.2° | 19.9° | 252.6 | 91% | 138 | 6.1 |
| Jul | 34.9° | 25.1° | 20.2° | 218.9 | 91% | 147 | 6 |
| Aug | 37° | 25.8° | 20.6° | 160.6 | 89% | 161 | 6 |
| Sep | 39.7° | 26.6° | 20.4° | 94.8 | 85% | 172 | 6.4 |
| Oct | 40° | 26.9° | 20.9° | 82.1 | 83% | 174 | 6.7 |
| Nov | 40.1° | 27° | 20.8° | 65.1 | 82% | 160 | 6.6 |
| Dec | 40° | 27.1° | 20.1° | 65.1 | 79% | 156 | 7.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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