Guinea in september: average Weather, Temperature and Climate, Where to go?
Weather in Guinea in september 2025
Below, check out the weather forecast for the month of september for most popular cities in Guinea. These predictions are probabilities for the month of september from weather reports for many years. The percentage indicates the probability of having the weather mentioned.
Average weather in september in Conakry
very bad weather UV index: 7
Weather at 6am
77°F
Heavy rain
31% of time
29%
21%
14%
Weather at 12pm
83°F
Partly Cloudy
34% of time
23%
23%
12%
Weather at 6pm
81°F
Partly Cloudy
33% of time
23%
23%
12%
Weather at 3am
77°F
46%
30%
14%
8%
Where to go in Guinea in september?
Where to go in Guinea in september: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Guinea in september when it comes to the weather?
Remember:
The climate in Guinea in september ranges from tolerable to very bad depending on the region and city.
September is not the best month to spend holidays in Guinea. The climate in Conakry is bad. It's cold, the sun is not there all the time and you take the risk of getting wet by rain very frequently.
But it gets worse: around the cities of Conakry and surrounding areas where the climate is very bad. It is not recommended to go to these areas in september.
Climate in Guinea in september
Climate in Conakry in september
In the month of september, the mean temperature in Conakry is 81°F (maximum temperature is 85°F and minimum temperature is 77°F). The climate is burning around this city in the month of september. With 20in over 20 days, you may find yourself often in the rain during your vacations. Consider to pack Rain coats.
With an unfavorable weather, september is not the best time to go in this city in Guinea.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 20in | ||
| Number of days with rainfall | 20 day(s) (68%) | ||
| Humidity | 90% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 57% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Beyla in september
In september, the mean temperature in Beyla is 76°F (maximum temperature is 81°F and minimum temperature is 68°F). The climate quite nice in that area in the month of september. With 23in over 25 days, you may find yourself often in the rain for your vacations. Consider to pack clothes for rain.
| September | |||
| Average temperature | 76°F | ||
| Highest temperature | 81°F | ||
| Lowest temperature | 68°F | ||
| Rainfall | 23in | ||
| Number of days with rainfall | 25 day(s) (82%) | ||
| Humidity | 100% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 75% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Kamsar in september
In september, the mean temperature in Kamsar is 81°F (maximum temperature is 86°F and minimum temperature is 76°F). The climate is burning there in september. With 18.9in over 22 days, rain is to be feared for your trip. Consider to pack adapted clothes.
| September | |||
| Average temperature | 81°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 76°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 18.9in | ||
| Number of days with rainfall | 22 day(s) (75%) | ||
| Humidity | 98% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 60% | ||
| Length of day | 12:11 | ||
| Our opinion at whereandwhen.net | bad |
Climate in Kankan in september
In the month of september, maximum temperature is 86°F and minimum temperature is 72°F (for an average temperature of 79°F). The climate is burning there in the month of september. With 12.7in over 18 days, rain is to be feared for your journey. Remember to pack rain clothes.
| September | |||
| Average temperature | 79°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 72°F | ||
| Rainfall | 12.7in | ||
| Number of days with rainfall | 18 day(s) (61%) | ||
| Humidity | 98% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 48% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Kindia in september
In the month of september, the mean temperature in Kindia is 77°F (maximum temperature is 85°F and minimum temperature is 70°F). The climate pleasant there in the month of september. With 24.7in over 28 days, the weather is rather to rain throughout your stay. Consider to bring clothes for rain.
| September | |||
| Average temperature | 77°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 70°F | ||
| Rainfall | 24.7in | ||
| Number of days with rainfall | 28 day(s) (95%) | ||
| Humidity | 99% | ||
| Daily sunshine hours | 9 | ||
| Cloud cover | 67% | ||
| Length of day | 12:11 | ||
| Our opinion at whereandwhen.net | very bad |
All cities in Guinea in september
| Conakry in september | very bad weather |
| Beyla in september | very bad weather |
| Kamsar in september | bad weather |
| Kankan in september | tolerable weather |
| Kindia in september | very bad weather |
| Kouroussa in september | tolerable weather |
| Labé in september | very bad weather |
| Nzérékoré in september | very bad weather |
| National Park of Upper Niger in september | bad weather |
| Boké in september | bad weather |
| Dabola in september | bad weather |
| Forécariah in september | very bad weather |
| Lola in september | very bad weather |
| Mamou in september | very bad weather |
| Siguiri in september | tolerable weather |
Weather data for Guinea in september:
Weather data for Guinea in september is derived from an average of the weather forecast since 2009 in Guinea. There is a margin of error and these forecasts are to be considered as general information only. The weather in Guinea 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 Guinea.