Porto-Novo Weather Year-Round — Best Time to Visit
Porto-Novo, Benin has hot weather year-round. The best time to visit is January (score: 84/100). Annual average high: 29.7°C, total rainfall: 1230mm.
When is the best time to visit Porto-Novo?
84
January is the best month to visit Porto-Novo with a travel score of 84/100 (Excellent).
Expect highs of 31.4°C, 8 rain days, and 10.7 hours of daily sunshine.
View January weather details →Travel Score by Month
84
Jan
79
Feb
70
Mar
69
Apr
66
May
64
Jun
64
Jul
69
Aug
65
Sep
66
Oct
71
Nov
83
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Porto-Novo each month?
29.7°C
Avg High
24.5°C
Avg Low
1230mm
Annual Rain
How much rain does Porto-Novo get?
Porto-Novo receives 1230mm of rain annually. The wettest month is typically June with 220mm, while January is the driest.
What is the weather like each month in Porto-Novo?
January
Best time to visit84
31°C
Low: 24°C
8 rain days
Excellent
February
79
32°C
Low: 25°C
10 rain days
Good
March
70
31°C
Low: 26°C
16 rain days
Good
April
69
31°C
Low: 26°C
18 rain days
Good
May
66
30°C
Low: 25°C
23 rain days
Good
June
64
28°C
Low: 24°C
26 rain days
Good
July
64
27°C
Low: 24°C
20 rain days
Good
August
69
27°C
Low: 23°C
16 rain days
Good
September
65
28°C
Low: 24°C
22 rain days
Good
October
66
29°C
Low: 24°C
25 rain days
Good
November
71
30°C
Low: 25°C
17 rain days
Good
December
83
31°C
Low: 24°C
9 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31