Weather in Belgrade in September

September in Belgrade is warm outdoor weather. Days are long enough to be useful. Shade starts to matter at midday.

In Serbia, this is how Belgrade actually wears September, not how a country centroid would. Compared with August and January, September sits in the middle of Belgrade's year.

Pack for Belgrade in September, not for a brochure that was photographed in another season.

Belgrade
Average temp
19°C

14–24°C

Rainfall
60 mm

Showers likely

Sunshine
6.8 h

hours per day

What to expect

Daytime

Warm days in Belgrade in September. A hat starts to earn its keep at midday. Evenings are the comfortable part of the clock.

You can walk at more hours than in the fierce months. Still build in a pause when the sun is high. Nights are easy.

Rain

September is a wetter month in Belgrade. Showers are part of the deal, not a spoiled surprise.

Waterproof shoes matter more than a rain plan for a beach, especially if a beach is not why you came. Build indoor hours into the afternoon.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • Rain jacket

  • A layer for cooler evenings

Where to stay in Belgrade

Dates are a starting point for September.

All hotels in Belgrade

Travel guides for Belgrade

What to read before you book.

All travel guides in Belgrade

Average weather in Belgrade

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

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FAQs about Belgrade

Climate averages for Belgrade, 1991–2020.

The best time to visit Belgrade is between May and October, the most comfortable stretch of the year on these averages.

August is the hottest month, with an average around 24°C.

June is the wettest month, with about 95 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.