The weather in September in Bosnia and Herzegovina
It's warm in September in Bosnia and Herzegovina with an average temperature of 23°C. Temperatures this month range from a low of 19°C to a high of 27°C. At night, you can expect temperatures between 8°C and 14°C.
Looking for sun? September isn’t a good month to be in Bosnia and Herzegovina. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Bosnia and Herzegovina. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 37°C in 2015, Bosnia and Herzegovina reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 10°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 17°C.
Rainfall amount
In September, there is an average of 103 mm of precipitation, spread over 14 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in September for Bosnia and Herzegovina
Click on any day in September to get detailed info about the usual weather on that day in Bosnia and Herzegovina. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Bosnia and Herzegovina | New York | |
|---|---|---|
| Average temperature | 23°C | 27°C |
| Max. temperature | 27°C | 31°C |
| Min. temperature | 8°C | -5°C |
| Total precipitation | 103 mm | 57 mm |
| Rainy days | 14 days | 9 days |
Start of September
The month of September starts in Bosnia and Herzegovina with warm temps, averaging around 24°C during the day and nights around 13°C.
Mid September
By mid-September, daytime temps rise to around 25°C, with nights around 12°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Bosnia and Herzegovina is around 21°C, while nighttime temps are about 9°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Bosnia and Herzegovina for all months and discover the best travel time
The climate in Bosnia and Herzegovina is based on weather data from Sarajevo. Other places, like Mostar, Banja Luka or Trebinje, might have different weather. You can check out all destinations in Bosnia and Herzegovina to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in September in Bosnia and Herzegovina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Bosnia and Herzegovina
Temperature in September in Bosnia and Herzegovina over the years
Precipitation charts
These charts show the average amount of precipitation in September in Bosnia and Herzegovina. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Bosnia and Herzegovina
Total precipitation in September in Bosnia and Herzegovina over the years
Daily UV index in September in Bosnia and Herzegovina
This chart shows the average daily UV index in September in Bosnia and Herzegovina, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Bosnia and Herzegovina
The weather in September in Bosnia and Herzegovina is rated 4 out of 5 stars by 1 visitor. Have you been to Bosnia and Herzegovina? Share your weather experience to help other visitors.
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September in Bosnia and Herzegovina was pleasant. Moderate temperatures during the day and cool at night. Light rain but mostly sunny. Ideal for hiking.— This text is automatically translated to English
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Average weather in Bosnia and Herzegovina by month
Click on a month below to see detailed weather info for Bosnia and Herzegovina. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.