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Weather & Climate
Seidu, Northern, Sierra Leone
Overview
Climate data and monthly weather averages for Seidu.
Key Metrics
Annual Avg
24.7°C
Summer Avg
23.8°C
Winter Avg
24°C
Record High
40°C
Record Low
10.4°C
Annual Precipitation
1755.8 mm
Avg Humidity
73%
Summer Humidity
86%
Winter Humidity
56%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 38.4° | 23.3° | 10.4° | 1.9 | 51% | 166 | 35.6 |
| Feb | 39.3° | 25.4° | 10.7° | 7 | 56% | 160 | 33.8 |
| Mar | 40° | 26.9° | 12.9° | 16.4 | 62% | 183 | 31.8 |
| Apr | 39.8° | 27.3° | 16.9° | 44.1 | 66% | 176 | 26.9 |
| May | 39° | 26.3° | 18.6° | 103.9 | 75% | 170 | 22.8 |
| Jun | 35.9° | 24.9° | 17.8° | 234.3 | 82% | 148 | 37.5 |
| Jul | 35.4° | 23.5° | 18° | 373.6 | 86% | 144 | 40.2 |
| Aug | 32.7° | 23° | 17.2° | 468.1 | 89% | 142 | 34.5 |
| Sep | 36.1° | 23.6° | 17.6° | 328.5 | 87% | 150 | 34.1 |
| Oct | 35.9° | 24.5° | 16.8° | 140.7 | 82% | 164 | 26.2 |
| Nov | 37° | 24.5° | 14.1° | 34.5 | 75% | 157 | 26.1 |
| Dec | 37.9° | 23.3° | 10.7° | 2.8 | 60% | 162 | 38 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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