Budapest Weather in September
September in Budapest sees daytime temperatures around 23°C (73°F) and lows of 12°C (54°F) at night. With around 61 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Budapest in September
Historically, approximately 9 days this month are expected to have rain, averaging 61 mm (2.4 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Budapest in September
Budapest in September is worth a visit. The temperature is perfect, with 23°C (73°F) during the day and 12°C (54°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Budapest in September
Expect sunny days throughout the month, with an estimated 196 hours of sunshine. This makes it a pleasant time to visit Budapest.
Wind Speed in Budapest in September
Average wind conditions reach 2 m/s (4 knots) in September. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Hungary, check out our Budapest's climate page.
Budapest Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Chance of Rain
29%
Precipitation
61 mm (2.4 in)
Rainy days
9 days
Humidity
67%
Windspeed
2 m/s (4 knots)
Sunshine
196 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Budapest typically drop from around 24°C (75°F) at the start of September to approximately 20°C (68°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 14°C (57°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Budapest in September
Browse day-by-day weather records for Budapest spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Budapest historical weather extremes in September
According to our 49 years of weather records for Budapest, the following extremes were recorded between 1976 and 2025.
- The warmest day in September was on September 7, 2008, with a maximum of 34°C (93°F).
- The coldest September day was on September 18, 1977, with a maximum of 10°C (50°F).
- The lowest overnight temperature recorded in September was 0°C (32°F) (September 28, 1977).
Best Places in Hungary in September
Find out more about the weather in Hungary and which places have the best travel conditions in this month. See all of Hungary in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Budapest in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Budapest in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Hungary, check out our Budapest's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Budapest climate overview or explore weather in Hungary.
