September · Hungary
Best time to visit Buda Castle in September Weather, crowds & prices
Weather in Buda Castle in September
Average temperature 19°C, 60 mm of rain, about 11 days with 6+ hours of sunshine and 64% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
8.4/10
Ranked #4 of 12 months
- Avg temp
- 19°C
- Rainfall
- 60 mm
- Humidity
- 64%
- Days with 6h+ sun
- 11
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Buda Castle scores 8.4/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 19°C, 60 mm of rain, and roughly 11 days with 6+ hours of sunshine this month.
Buda Castle sits on Castle Hill above the Danube, its baroque palace holding Budapest's history and gallery collections.
September in Buda Castle — reliably good (4th best month)
Temperatures hover around 19°C (66°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 60 mm of rain this month — a flexible day or two helps — with about 11 days with 6+ hours of sunshine and 12.3 hours of daylight to work around it.
That is 8.4/10 on the same scale — 4th of 12 months, versus 9.4/10 for the best month here.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Expect mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Buda Castle in September?
- In September, Buda Castle averages 19°C, 60 mm of rain, and about 11 days with 6+ hours of sunshine. Its climate-comfort score is 8.4/10.
- Is September a good time to visit Buda Castle?
- September earns a 8.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Buda Castle in September?
- Expect about 60 mm of rain in September. Average humidity is 64% and there are about 11 days with 6+ hours of sunshine.
Curated in Buda Castle
Tickets & experiences
Things to do in Buda Castle
Buda Castle, Hungary. Live activities and tours from GetYourGuide, matched to this destination.