Bosnia And Herzegovina in september: average Weather, Temperature and Climate, Where to go?
Weather in Bosnia and Herzegovina in september 2025
Below, find the the weather forecast for september for most popular cities in Bosnia And Herzegovina. These predictions are probabilities for september from weather reports for over 10 years. The percentage indicates the probability of having the weather mentioned.
Average weather in september in Sarajevo
good weather
Weather at 6am
58°F
Clear/Sunny
45% of time
28%
14%
8%
Weather at 12pm
72°F
Clear/Sunny
45% of time
28%
16%
5%
Weather at 6pm
58°F
Clear/Sunny
40% of time
22%
22%
9%
Weather at 3am
52°F
35%
29%
18%
13%
Where to go in Bosnia and Herzegovina in september?
Where to go in Bosnia and Herzegovina in september: destination map
perfect weather
good
tolerable
bad
very bad
Where to go in each region in september?
| East of Bosnia And Herzegovina (Sarajevo, Trebinje, Goražde...) | 70°F to 77°F | 4 à 5 days | good weather | |
| North of Bosnia And Herzegovina (Banja Luka, Tuzla, Zenica...) | 70°F to 79°F | 4 à 7 days | good weather* | |
| South West of Bosnia And Herzegovina (Mostar, Neum, Međugorje...) | 68°F to 81°F | 5 à 8 days | 77°F | good weather |
Where should you go in Bosnia and Herzegovina in september when it comes to the weather?
Remember:
The climate in Bosnia and Herzegovina in september ranges from perfect to good depending on the region and city.
You are lucky: It is not ideal 100%, but the weather in Bosnia And Herzegovina in september should be good averywhere: in Sarajevo, Trebinje, Tuzla, Mostar, Banja Luka, Međugorje, Goražde, Zenica and Neum. I allows to appreciate tour in these areas. And even why not take a little time to take a nap at the pool under the sun!
Climate in Bosnia and Herzegovina in september
Climate in Sarajevo in september
In the month of september, maximum temperature is 72°F and minimum temperature is 58°F (for an average temperature of 65°F). The climate quite pleasant around this city in the month of september. With 3.2in over 5 days, you will experience some showers for your trip. But this is pretty moderate and it will not be continuous.
With good weather conditions, the month of september is a good time to go in that area.
| September | |||
| Average temperature | 65°F | ||
| Highest temperature | 72°F | ||
| Lowest temperature | 58°F | ||
| Rainfall | 3.2in | ||
| Number of days with rainfall | 5 day(s) (17%) | ||
| Humidity | 83% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 35% | ||
| Length of day | 12:31 | ||
| Our opinion at whereandwhen.net | good |
Climate in Banja Luka in september
In the month of september, maximum temperature is 76°F and minimum temperature is 59°F (for an average temperature of 68°F). The climate quite pleasant around this city in september. With 4.2in over 6 days, rainfall can happen during your stay. But this is rather reasonably and it will not be continuous.
With a good weather, september is a good time to go there in Bosnia And Herzegovina.
| September | |||
| Average temperature | 68°F | ||
| Highest temperature | 76°F | ||
| Lowest temperature | 59°F | ||
| Rainfall | 4.2in | ||
| Number of days with rainfall | 6 day(s) (20%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 31% | ||
| Length of day | 12:32 | ||
| Our opinion at whereandwhen.net | good |
Climate in Mostar in september
In september, the mean temperature in Mostar is 70°F (maximum temperature is 79°F and minimum temperature is 61°F). The climate pleasant in this location in this month. With 5.5in over 7 days, you risk getting wet slightly during your journey. But this is pretty moderate and you will not be too bothered by it.
With a good weather, september is a good month to go in this city.
| September | |||
| Average temperature | 70°F | ||
| Highest temperature | 79°F | ||
| Lowest temperature | 61°F | ||
| Rainfall | 5.5in | ||
| Number of days with rainfall | 7 day(s) (22%) | ||
| Humidity | 75% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 23% | ||
| Length of day | 12:30 | ||
| Our opinion at whereandwhen.net | good |
Climate in Goražde in september
In september, the mean temperature in Goražde is 61°F (maximum temperature is 70°F and minimum temperature is 52°F). The climate quite good here in the month of september. With 2.8in over 4 days, you risk getting wet slightly during your stay. But this is moderate and it will not be continuous.
With a good weather, september is a recommended month to go in that area in Bosnia And Herzegovina.
| September | |||
| Average temperature | 61°F | ||
| Highest temperature | 70°F | ||
| Lowest temperature | 52°F | ||
| Rainfall | 2.8in | ||
| Number of days with rainfall | 4 day(s) (14%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 31% | ||
| Length of day | 12:30 | ||
| Our opinion at whereandwhen.net | good |
Climate in Međugorje in september
In september, maximum temperature is 81°F and minimum temperature is 67°F (for an average temperature of 74°F). The climate enjoyable in that area in september. With 5.6in over 5 days, you risk getting wet slightly during your stay. But this is moderate and it will not be continuous.
With good weather conditions, september is a good month to go in Međugorje in Bosnia And Herzegovina.
| September | |||
| Average temperature | 74°F | ||
| Highest temperature | 81°F | ||
| Lowest temperature | 67°F | ||
| Rainfall | 5.6in | ||
| Number of days with rainfall | 5 day(s) (18%) | ||
| Humidity | 69% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 19% | ||
| Length of day | 12:30 | ||
| Our opinion at whereandwhen.net | good |
All cities in Bosnia and Herzegovina in september
| Sarajevo in september | good weather |
| Banja Luka in september | good weather |
| Mostar in september | good weather |
| Goražde in september | good weather |
| Međugorje in september | good weather |
| Neum in september | good weather |
| Trebinje in september | good weather |
| Tuzla in september | good weather |
| Zenica in september | good weather |
| Banovici in september | good weather |
| Bijeljina in september | perfect weather |
| Bugojno in september | good weather |
| Capljina in september | good weather |
| Cazin in september | good weather |
| Doboj in september | good weather |
| Drvar in september | good weather |
| Gracanica in september | good weather |
| Gradacac in september | good weather |
| Gradiska in september | good weather |
| Jajce in september | good weather |
| Kakanj in september | good weather |
| Konjic in september | good weather |
| Livno in september | good weather |
| Ljubuski in september | good weather |
| Milici in september | good weather |
| Olovo in september | good weather |
| Orasje in september | perfect weather |
| Prijedor in september | good weather |
| Prnjavor in september | good weather |
| Siroki Brijeg in september | good weather |
| Srbac in september | perfect weather |
| Teocak in september | perfect weather |
| Teslic in september | good weather |
| Velika Kladuša in september | good weather |
| Visoko in september | good weather |
| Zavidovici in september | good weather |
| Zivinice in september | good weather |
Weather data for Bosnia And Herzegovina in september:
Weather data for Bosnia And Herzegovina in september is derived from an average of the weather forecast since 2009 in Bosnia and Herzegovina. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bosnia and Herzegovina 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 Bosnia and Herzegovina.