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Weather & Climate
Barro Duro, Piauí, Brazil
Overview
Climate data and monthly weather averages for Barro Duro.
Key Metrics
Annual Avg
28.3°C
Summer Avg
27.4°C
Winter Avg
28.5°C
Record High
41.4°C
Record Low
17.4°C
Annual Precipitation
990.6 mm
Avg Humidity
61%
Summer Humidity
72%
Winter Humidity
49%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 40.2° | 27.1° | 18.7° | 168.3 | 73% | 167 | 21.1 |
| Feb | 37.6° | 26° | 19.6° | 188.7 | 82% | 152 | 22.2 |
| Mar | 37.5° | 26° | 18.8° | 200.9 | 84% | 171 | 19.2 |
| Apr | 39.1° | 26.1° | 19.2° | 161.4 | 82% | 160 | 21.5 |
| May | 38.3° | 27° | 17.6° | 68.5 | 72% | 168 | 22.1 |
| Jun | 37.9° | 27.8° | 17.4° | 12.6 | 57% | 165 | 25.3 |
| Jul | 38.2° | 28.3° | 17.6° | 5.9 | 48% | 180 | 27.7 |
| Aug | 40° | 29.3° | 18.1° | 3.4 | 41% | 200 | 27.3 |
| Sep | 40.7° | 30.9° | 19.3° | 7.8 | 38% | 203 | 26.4 |
| Oct | 41.4° | 31.6° | 21° | 31.6 | 42% | 205 | 26.2 |
| Nov | 41.4° | 30.6° | 20.7° | 51.3 | 51% | 184 | 24.2 |
| Dec | 41.2° | 29.1° | 19.8° | 90.2 | 60% | 176 | 24.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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