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Weather & Climate
Altos, Piauí, Brazil
Overview
Climate data and monthly weather averages for Altos.
Key Metrics
Annual Avg
28.2°C
Summer Avg
27.8°C
Winter Avg
28°C
Record High
41.3°C
Record Low
17.6°C
Annual Precipitation
1198.7 mm
Avg Humidity
65%
Summer Humidity
72%
Winter Humidity
57%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 39.6° | 27.4° | 19.7° | 183.5 | 74% | 167 | 19 |
| Feb | 37.2° | 26.3° | 20.5° | 224.8 | 83% | 152 | 22.1 |
| Mar | 37.4° | 26.1° | 20° | 261 | 86% | 171 | 19.5 |
| Apr | 36.1° | 25.9° | 19.6° | 238.8 | 87% | 160 | 18.7 |
| May | 37.6° | 26.3° | 19.3° | 106 | 81% | 168 | 20.3 |
| Jun | 37.5° | 26.9° | 17.6° | 23.7 | 68% | 165 | 20.5 |
| Jul | 38.1° | 27.8° | 17.6° | 10.5 | 56% | 180 | 22.4 |
| Aug | 39.7° | 29.2° | 17.9° | 6.5 | 47% | 200 | 22.9 |
| Sep | 40.5° | 30.7° | 18.6° | 7.2 | 44% | 203 | 24.5 |
| Oct | 41.3° | 31.3° | 20.9° | 20.8 | 46% | 205 | 24 |
| Nov | 41.3° | 30.8° | 21.3° | 38.7 | 51% | 184 | 23.8 |
| Dec | 41.1° | 29.6° | 20.5° | 77.2 | 59% | 176 | 21 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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