Budapest weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Excellent
Best time to visit: April – September
What is the weather like in Budapest in September?
In September, Budapest is warm: daytime highs average 22 °C, and nights cool down to about 13 °C. The sun shines for around 7 hours a day. Rain falls on about 8 days, adding up to 62 mm. All in all, September is an excellent month for a holiday in Budapest.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 88 | 83 | 72 |
| Day | 27° | 22° | 16° |
| Night | 17° | 13° | 8° |
| Sun | 9 h | 7 h | 5 h |
| Rain days | 8 | 8 | 7 |
More details for September
- Daylight
- 12 h 39 min06:20 – 18:59
- UV index
- 5 · moderateclear sky, noon (estimate)
- Muggy days
- 0 daysdew point 18 °C or more
- Wind
- 15 km/haverage daily peak
- Cloud cover
- 53 %on average
- Hot days
- 1 day30 °C or more
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Budapest
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %60 %
- Few rainy daysweight 30 %70 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Sunscreen
- A jumper for the evenings
- Rain jacket or umbrella
Budapest in September: quick answers
Is Budapest hot in September?
Warm rather than hot: in September, daytime highs in Budapest average 22 °C and nights cool to about 13 °C.
Does it rain much in Budapest in September?
Rain falls on about 8 days, adding up to 62 mm.
Budapest month by month
The whole year in BudapestAll destinations: Hungary
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)