Monthly climate guide
Budapest weather in September
Expect warm weather in Budapest in September: afternoons reach about 24°C (75°F), while nights drop to around 12°C (53°F). Around 58 mm of rain falls over the month (some rain), and skies are often cloudy. Daytime highs are 6°C cooler than August and 7°C warmer than October.
What stands out in September
- It cools down fast from here: October is about 7°C cooler.
- Expect a big gap between day and night — about 12°C.
- In Budapest, September is early autumn.
- Just 160 km apart, but Budapest runs about 2°C cooler than Szeged this month.
Avg high
24°C
75°F
Avg low
12°C
53°F
Rainfall
58 mm
some rain
Humidity
65%
relative
Sky
56%
cloud · often cloudy
Budapest weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 2°C / 36°F | -4°C / 25°F | 39 mm | 91% | 76% |
| February | 5°C / 42°F | -3°C / 27°F | 44 mm | 86% | 74% |
| March | 11°C / 53°F | 1°C / 33°F | 41 mm | 77% | 60% |
| April | 18°C / 64°F | 6°C / 42°F | 28 mm | 70% | 57% |
| May | 21°C / 70°F | 10°C / 50°F | 71 mm | 69% | 63% |
| June | 26°C / 79°F | 15°C / 59°F | 63 mm | 65% | 58% |
| July | 29°C / 84°F | 17°C / 62°F | 68 mm | 58% | 53% |
| August | 30°C / 85°F | 17°C / 62°F | 51 mm | 57% | 45% |
| September | 24°C / 75°F | 12°C / 53°F | 58 mm | 65% | 56% |
| October | 17°C / 62°F | 7°C / 44°F | 60 mm | 76% | 63% |
| November | 10°C / 50°F | 2°C / 36°F | 40 mm | 87% | 72% |
| December | 4°C / 39°F | -2°C / 29°F | 40 mm | 91% | 77% |
What to pack for September
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- An extra layer — evenings are noticeably cooler than afternoons
- A small travel umbrella, just in case
Is September a good time to visit Budapest?
Compare the months in the chart above to find your ideal window.
Best time to visit Budapest →Other Hungary cities in September
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Budapest weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/hungary/budapest/september
<a href="https://weathercompare.eu/weather/hungary/budapest/september">Budapest weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/hungary/budapest" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Budapest weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/hungary/budapest/september">Budapest weather in September</a> – WeatherCompare</p>
Budapest in September: quick answers
Is September a good time to visit Budapest?
Yes. September is one of the best months for Budapest, with highs around 24°C and about 58 mm of rain.
How warm is Budapest in September?
Average highs are about 24°C (75°F) and average lows about 12°C (53°F), based on 10 years of daily data.
Does it rain a lot in Budapest in September?
Budapest typically gets around 58 mm of rain in September — some rain.
Figures are long-term averages for the area around Budapest (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.