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Weather & Climate
Ouallam, Tillabéri, Niger
Overview
Climate data and monthly weather averages for Ouallam.
Key Metrics
Annual Avg
28.9°C
Summer Avg
30.8°C
Winter Avg
23.7°C
Record High
45.5°C
Record Low
8.3°C
Annual Precipitation
420.5 mm
Avg Humidity
35%
Summer Humidity
56%
Winter Humidity
18%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 38° | 22° | 8.3° | 0 | 18% | 174 | 43.2 |
| Feb | 42.4° | 25.8° | 10° | 0.6 | 15% | 172 | 43.6 |
| Mar | 43.2° | 29.9° | 12.2° | 0.3 | 12% | 205 | 43.3 |
| Apr | 45.5° | 33.7° | 17.5° | 3.9 | 18% | 203 | 42.2 |
| May | 45.4° | 35.1° | 20.7° | 11.2 | 31% | 208 | 39.2 |
| Jun | 44.1° | 33.3° | 24.2° | 57.3 | 44% | 190 | 39 |
| Jul | 42.2° | 30.6° | 22.5° | 115 | 56% | 192 | 39.1 |
| Aug | 41.8° | 28.4° | 21.6° | 155 | 69% | 185 | 33.6 |
| Sep | 41.9° | 29° | 22.1° | 64.5 | 65% | 188 | 31 |
| Oct | 40.7° | 29.7° | 16.5° | 12.7 | 44% | 191 | 30.3 |
| Nov | 38.7° | 26.6° | 14.1° | 0 | 25% | 174 | 34.5 |
| Dec | 37.5° | 23.2° | 10.5° | 0 | 22% | 170 | 37.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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