Serbia weather in September 2025

Expect 24°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Serbia in September. Check more long-term weather averages for Serbia in September before you book your next holiday to Serbia in 2025/2026.

  • 24°C maximum daytime temperature in September in Serbia (Belgrade)24
    24°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in September in Serbia (Belgrade)8
    8 days with some rainfall
  • 12°C minimum night-time temperature in September in Serbia (Belgrade)12
    12°C min night temperature
  • 12 hours of daylight per day in September in Serbia (Belgrade)12
    12 hours of daylight per day
  • No heat & humidity in September in Serbia (Belgrade)0
    No heat & humidity
  • 51 mm monthly rainfall in September in Serbia (Belgrade)51
    51 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Serbia (Belgrade)5
    5 (Moderate) UV index

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The September weather guide for Serbia (Belgrade) shows long term 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.

Top Serbia destinations

Below are average maximum temperatures at popular countries, regions and places in Serbia in September. Select a holiday destination to see more weather parameters.

All Serbia destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Serbia

How hot is it in Serbia in September?

Daytime temperatures usually reach 24°C in Belgrade, Serbia in September, falling to 12°C at night.

How sunny is it in Serbia in September?

There are normally 7 hours of bright sunshine each day in Belgrade, Serbia in September - that's 54% of daylight hours.

Does it rain in Serbia in September?

There are usually 8 days with some rain in Belgrade, Serbia in September and the average monthly rainfall is 51mm.

Serbia September sunrise & sunset times

Browse the sunrise and sunset times for Serbia in September 2025. Select a month to view Serbia sunrise and sunset times for the next 12 months. The Serbia sunrise and sunset times shown below are for Belgrade.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:00 18:15
Monday, 15th September 2025 05:17 17:49
Tuesday, 30th September 2025 05:35 17:20

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