Benin in september: average Weather, Temperature and Climate, Where to go?
Weather in Benin in september 2025
Below, you have access to the weather forecast for september for most popular cities in Benin. These forecasts are probabilities for september from weather reports for many years. The percentage indicates the probability of having the weather mentioned.
Average weather in september in Cotonou
good weather UV index: 7
Weather at 6am
77°F
Partly Cloudy
35% of time
28%
25%
11%
Weather at 12pm
85°F
Partly Cloudy
47% of time
25%
13%
10%
Weather at 6pm
79°F
Moderate rain at times
38% of time
29%
19%
10%
Weather at 3am
77°F
35%
34%
20%
10%
Where to go in Benin in september?
Where to go in Benin in september: destination map
perfect weather
good
tolerable
bad
very bad
Where to go in each region in september?
| North of Benin (Kandi, Tchaourou, Natitingou...) | 86°F to 92°F | 9 à 18 days | tolerable weather* | |
| South of Benin (Cotonou, Save, Lokossa...) | 85°F to 88°F | 9 à 19 days | 79°F | tolerable weather* |
Where should you go in Benin in september when it comes to the weather?
Remember:
The climate in Benin in september ranges from good to tolerable depending on the region and city.
Good news: It is not ideal 100%, but the weather in Benin in september is, according to seasonal norms, pretty good in Kandi. I allows to savor sightseeing in this city. And even why not take a little time to relax under the sun!
If you do not go the sun and blue sky, but, for example for hiking, the cities of Tchaourou, Lokossa, Save, Bohicon and Cotonou have a just ok weather for this kind of activity in september. Eventually, in september because the climate is frankly bad.
Climate in Benin in september
Climate in Cotonou in september
In the month of september, maximum temperature is 85°F and minimum temperature is 77°F (for an average temperature of 81°F). The climate is burning here in the month of september. With 6.3in over 9 days, rain may occur throughout your holidays. But this is rather moderate and it is only of temporary showers.
With proper weather, the month of september is okay (but not good month) for traveling in that area in Benin.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 79°F | ||
| Rainfall | 6.3in | ||
| Number of days with rainfall | 9 day(s) (32%) | ||
| Humidity | 89% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 52% | ||
| Length of day | 12:09 | ||
| Our opinion at whereandwhen.net | good |
Climate in Bohicon in september
In the month of september, maximum temperature is 88°F and minimum temperature is 74°F (for an average temperature of 81°F). The climate is very warm here in september. With 9.7in over 19 days, rain may occur during your stay. But this is pretty reasonably and it will not be continuous.
With a correct climate, the month of september is okay (but not good month) for traveling there in Benin.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 74°F | ||
| Rainfall | 9.7in | ||
| Number of days with rainfall | 19 day(s) (62%) | ||
| Humidity | 97% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 59% | ||
| Length of day | 12:09 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Kandi in september
In the month of september, the mean temperature in Kandi is 83°F (maximum temperature is 92°F and minimum temperature is 74°F). The climate is burning there in this month. With 6.7in over 9 days, rain may occur for your vacations. But this is reasonably and it will not be continuous.
With good weather conditions, september is an advisable month to go there.
| September | |||
| Average temperature | 83°F | ||
| Highest temperature | 92°F | ||
| Lowest temperature | 74°F | ||
| Rainfall | 6.7in | ||
| Number of days with rainfall | 9 day(s) (31%) | ||
| Humidity | 92% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 33% | ||
| Length of day | 12:11 | ||
| Our opinion at whereandwhen.net | good |
Climate in Lokossa in september
In the month of september, maximum temperature is 88°F and minimum temperature is 76°F (for an average temperature of 81°F). The climate is very hot here in this month. With 8.2in over 14 days, you risk getting wet slightly for your vacations. But this is pretty reasonably and it is only of temporary showers.
With proper weather, september is okay (but not the best time) for traveling there.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 76°F | ||
| Rainfall | 8.2in | ||
| Number of days with rainfall | 14 day(s) (47%) | ||
| Humidity | 95% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 57% | ||
| Length of day | 12:09 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Natitingou in september
In the month of september, the mean temperature in Natitingou is 81°F (maximum temperature is 88°F and minimum temperature is 72°F). The climate is very warm there in september. With 11.2in over 18 days, you may find yourself often in the rain throughout your stay. So remember to bring rain clothes.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 72°F | ||
| Rainfall | 11.2in | ||
| Number of days with rainfall | 18 day(s) (61%) | ||
| Humidity | 95% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 42% | ||
| Length of day | 12:11 | ||
| Our opinion at whereandwhen.net | tolerable |
All cities in Benin in september
| Cotonou in september | good weather |
| Bohicon in september | tolerable weather |
| Kandi in september | good weather |
| Lokossa in september | tolerable weather |
| Natitingou in september | tolerable weather |
| Save in september | tolerable weather |
| Tchaourou in september | tolerable weather |
Weather data for Benin in september:
Weather data for Benin in september is derived from an average of the weather forecast since 2009 in Benin. There is a margin of error and these forecasts are to be considered as general information only. The weather in Benin can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Benin.