Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Barreirinhas, Maranhão, Brazil
Overview
Climate data and monthly weather averages for Barreirinhas.
Key Metrics
Annual Avg
27.1°C
Summer Avg
27.2°C
Winter Avg
26.4°C
Record High
39.8°C
Record Low
18.1°C
Annual Precipitation
1353.9 mm
Avg Humidity
78%
Summer Humidity
78%
Winter Humidity
79%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 38.5° | 27° | 20.6° | 167.4 | 79% | 164 | 15.8 |
| Feb | 38.3° | 26.4° | 20.7° | 220.1 | 84% | 142 | 15.9 |
| Mar | 38.1° | 26.3° | 20.7° | 275.3 | 86% | 154 | 14 |
| Apr | 36° | 26.2° | 21.5° | 281.4 | 88% | 147 | 12.9 |
| May | 38.4° | 26.3° | 21.1° | 174.5 | 87% | 159 | 13.2 |
| Jun | 35.6° | 26° | 18.5° | 78 | 84% | 159 | 13.9 |
| Jul | 37° | 26.2° | 18.1° | 45.6 | 80% | 174 | 13.8 |
| Aug | 38.3° | 27.1° | 19.5° | 9.9 | 73% | 193 | 13.5 |
| Sep | 39.3° | 28° | 19.9° | 18.9 | 69% | 196 | 15.6 |
| Oct | 39.7° | 28.6° | 20.9° | 15.8 | 67% | 202 | 15.9 |
| Nov | 39.8° | 28.8° | 20.4° | 16.5 | 67% | 187 | 16.7 |
| Dec | 39.5° | 28.3° | 20.6° | 50.5 | 70% | 178 | 16.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.