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Weather & Climate
Mansôa, Oio, Guinea-Bissau
Overview
Climate data and monthly weather averages for Mansôa.
Key Metrics
Annual Avg
26.5°C
Summer Avg
27°C
Winter Avg
23.9°C
Record High
41.6°C
Record Low
10.7°C
Annual Precipitation
1555.1 mm
Avg Humidity
70%
Summer Humidity
83%
Winter Humidity
59%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 37.3° | 22.9° | 10.7° | 0.6 | 57% | 165 | 34 |
| Feb | 39° | 25° | 12.9° | 0 | 53% | 166 | 36.7 |
| Mar | 40.4° | 27.3° | 14.4° | 0.3 | 53% | 206 | 33.9 |
| Apr | 41.6° | 28.8° | 18.5° | 0.3 | 53% | 207 | 31.2 |
| May | 41.4° | 29.3° | 21° | 20.8 | 58% | 203 | 30 |
| Jun | 39.1° | 28.2° | 22° | 131.7 | 74% | 174 | 29.4 |
| Jul | 33.2° | 26.7° | 23.1° | 375.4 | 86% | 158 | 38.7 |
| Aug | 34.1° | 26.2° | 23.3° | 487 | 89% | 152 | 34.6 |
| Sep | 31.9° | 26.4° | 22.4° | 354.9 | 88% | 152 | 34.9 |
| Oct | 33.3° | 27.1° | 20.8° | 172.7 | 85% | 168 | 27 |
| Nov | 37.4° | 26.3° | 16.3° | 11.4 | 74% | 160 | 24.4 |
| Dec | 37.7° | 23.7° | 12.3° | 0 | 67% | 159 | 32.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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