What to pack for Budapest in September
- t-shirts and light layers
- a light jacket for evenings
- a packable rain layer
Humidity averages 69%; max daily wind around 15 km/h.
How September compares
Best months in Budapest: May–June & September–October. See the full best time to visit Budapest guide.
Budapest in September: the details
In September, Budapest sees average daytime highs of 23°C (74°F) and overnight lows of 13°C (56°F). Rainfall totals roughly 64 mm across 8.3 rainy days, and the sun shines about 9.6 hours per day with 12.3 hours of daylight mid-month. Relative humidity averages 69%.
In context: September is the 4th-warmest month and the 4th-wettest in Budapest. The sunniest month is June (12.9 h/day).
| Metric | September average |
|---|---|
| Daytime high | 23°C / 74°F |
| Overnight low | 13°C / 56°F |
| Rainfall | 64 mm over 8.3 rainy days |
| Sunshine | 9.6 h/day (12.3 h daylight) |
| Humidity | 69% |
| Travel score | 9.6 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Budapest, Hungary (47.5, 19.04) — see our methodology. Actual conditions vary year to year.
Not set on Budapest? Browse the best places to visit in September ranked by travel score.
Frequently asked questions
How hot is Budapest in September?
Daytime highs in Budapest in September average 23°C (74°F); nights drop to about 13°C.
Does it rain in Budapest in September?
Expect around 8.3 rainy days and 64 mm of rainfall in September.
Is September a good time to visit Budapest?
September is one of the best months to visit Budapest. Overall travel score: 9.6/10. The best months are May–June & September–October.
Also good in September, near Budapest
Where should you go next month?
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