Koidu Weather Year-Round — Best Time to Visit
Koidu, Sierra Leone has hot weather year-round. The best time to visit is January (score: 98/100). Annual average high: 29.7°C, total rainfall: 2347mm.
When is the best time to visit Koidu?
98
January is the best month to visit Koidu with a travel score of 98/100 (Excellent).
Expect highs of 32.4°C, 2 rain days, and 10.6 hours of daily sunshine.
View January weather details →Travel Score by Month
98
Jan
97
Feb
85
Mar
74
Apr
64
May
63
Jun
61
Jul
59
Aug
62
Sep
65
Oct
72
Nov
93
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Koidu each month?
29.7°C
Avg High
21.5°C
Avg Low
2347mm
Annual Rain
How much rain does Koidu get?
Koidu receives 2347mm of rain annually. The wettest month is typically August with 416mm, while January is the driest.
What is the weather like each month in Koidu?
January
Best time to visit98
32°C
Low: 20°C
2 rain days
Excellent
February
97
34°C
Low: 22°C
3 rain days
Excellent
March
85
33°C
Low: 23°C
10 rain days
Excellent
April
74
31°C
Low: 23°C
16 rain days
Good
May
64
30°C
Low: 23°C
24 rain days
Good
June
63
28°C
Low: 22°C
27 rain days
Good
July
61
27°C
Low: 21°C
28 rain days
Good
August
59
26°C
Low: 21°C
29 rain days
Mixed
September
62
27°C
Low: 21°C
28 rain days
Good
October
65
28°C
Low: 21°C
28 rain days
Good
November
72
29°C
Low: 21°C
15 rain days
Good
December
93
30°C
Low: 20°C
3 rain days
Excellent
Compare Koidu
Popular comparisons:
Planning a Trip to Sierra Leone?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
What cities are near Koidu?
Data based on 1994–2024 averages · Last updated: 2024-12-31