Benin weather by month

Check out Benin weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Maximum daytime temperature °C	31	32	32	32	31	29	28	28	29	30	31	31
Hours of sunshine (daily)	7	7	7	7	7	5	4	4	5	6	8	7
Days with some rainfall	1	3	6	10	13	18	12	9	11	11	5	2

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Benin by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Benin (Porto-Novo) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Benin weather in January

Expect daytime maximum temperatures of 31°C in Benin in January and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average.

31
31°C max day temperature
7
7 hours of sunshine per day
1
1 day with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
19
19 mm of monthly rainfall
11
11 (Extreme) UV index

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Benin weather in February

Expect daytime maximum temperatures of 32°C in Benin in February and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 40 mm of rainfall in the month.

32
32°C max day temperature
7
7 hours of sunshine per day
3
3 days with some rainfall
25
25°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
40
40 mm of monthly rainfall
11
11+ (Extreme) UV index

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Benin weather in March

Expect daytime maximum temperatures of 32°C in Benin in March and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 76 mm of rainfall in the month.

32
32°C max day temperature
7
7 hours of sunshine per day
6
6 days with some rainfall
25
25°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
76
76 mm of monthly rainfall
11
11+ (Extreme) UV index

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Benin weather in April

Expect daytime maximum temperatures of 32°C in Benin in April and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 127 mm of rainfall in the month.

32
32°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
25
25°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
127
127 mm of monthly rainfall
11
11+ (Extreme) UV index

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Benin weather in May

Expect daytime maximum temperatures of 31°C in Benin in May and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 195 mm of rainfall in the month.

31
31°C max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
24
24°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
195
195 mm of monthly rainfall
11
11+ (Extreme) UV index

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Benin weather in June

Expect daytime maximum temperatures of 29°C in Benin in June and high heat and humidity based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 334 mm of rainfall in the month.

29
29°C max day temperature
5
5 hours of sunshine per day
18
18 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
334
334 mm of monthly rainfall
11
11 (Extreme) UV index

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Benin weather in July

Expect daytime maximum temperatures of 28°C in Benin in July and high heat and humidity based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 148 mm of rainfall in the month.

28
28°C max day temperature
4
4 hours of sunshine per day
12
12 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
148
148 mm of monthly rainfall
11
11 (Extreme) UV index

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Benin weather in August

Expect daytime maximum temperatures of 28°C in Benin in August and high heat and humidity based on long-term weather averages. There are 4 hours of sunshine per day on average with typically 71 mm of rainfall in the month.

28
28°C max day temperature
4
4 hours of sunshine per day
9
9 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
71
71 mm of monthly rainfall
11
11+ (Extreme) UV index

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Benin weather in September

Expect daytime maximum temperatures of 29°C in Benin in September and high heat and humidity based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 142 mm of rainfall in the month.

29
29°C max day temperature
5
5 hours of sunshine per day
11
11 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
142
142 mm of monthly rainfall
11
11+ (Extreme) UV index

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Benin weather in October

Expect daytime maximum temperatures of 30°C in Benin in October and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 146 mm of rainfall in the month.

30
30°C max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
24
24°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
146
146 mm of monthly rainfall
11
11+ (Extreme) UV index

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Benin weather in November

Expect daytime maximum temperatures of 31°C in Benin in November and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 57 mm of rainfall in the month.

31
31°C max day temperature
8
8 hours of sunshine per day
5
5 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
57
57 mm of monthly rainfall
11
11 (Extreme) UV index

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Benin weather in December

Expect daytime maximum temperatures of 31°C in Benin in December and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average.

31
31°C max day temperature
7
7 hours of sunshine per day
2
2 days with some rainfall
24
24°C min night temperature
12
12 hours of daylight per day
VH
Very High heat & humidity
21
21 mm of monthly rainfall
10
10 (Very High) UV index

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