Climate normals · 1970–2000
Koidu Climate
Koidu is a city in Sierra Leone (01) with a population of about 128,030. Its average annual temperature is 25.1°C (77°F), with roughly 2528 mm of rain per year.
25.1°C
Avg Temp
2528
Precip (mm/yr)
Mar
Hottest Month
Aug
Coldest Month
Koidu Climate
Koidu has an average annual temperature of 25.1°C (77°F) and receives about 2528 mm of precipitation per year. The warmest month is March and the coldest is August. Figures are 1970–2000 climate normals.
25.1°C
Avg Temp
2528
Precip (mm/yr)
Mar
Hottest Month
Aug
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 24° / 75° | 10 mm |
| February | 26° / 78° | 33 mm |
| March | 27° / 80° | 88 mm |
| April | 27° / 80° | 150 mm |
| May | 26° / 79° | 241 mm |
| June | 25° / 77° | 300 mm |
| July | 24° / 75° | 339 mm |
| August | 24° / 75° | 399 mm |
| September | 25° / 77° | 443 mm |
| October | 25° / 77° | 327 mm |
| November | 25° / 77° | 162 mm |
| December | 24° / 75° | 36 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Koidu
The most comfortable months to visit Koidu are typically January, December and February, when temperatures are mildest and rainfall is relatively low. The hottest month is March (around 35°C high). The coldest is August (near 19°C low). September is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Koidu are typically January, December and February, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Koidu, Sierra Leone has an average annual temperature of 25.1°C and about 2528 mm of precipitation per year. The warmest month is March and the coldest is August.
In March, the hottest month, daily highs in Koidu average about 35°C (96°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.