May · Hungary
Best time to visit Budapest in May Weather, crowds & prices
Weather in Budapest in May
Average temperature 17°C, 50 mm of rain, about 25 days with 6+ hours of sunshine and 68% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
9.4/10
Ranked #1 of 12 months
- Avg temp
- 17°C
- Rainfall
- 50 mm
- Humidity
- 68%
- Days with 6h+ sun
- 25
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
May in Budapest scores 9.4/10 for sightseeing and cultural travel - the single best month of the year. Expect around 17°C, 50 mm of rain, and roughly 25 days with 6+ hours of sunshine this month.
May to September brings 22°C Danube breezes; soak in Széchenyi's steam or sip ruin bars under warm dusk.
May in Budapest tops the year's climate scores
May averages 17°C (63°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Rainfall runs 50 mm, so plan one flexible day in three; you still get about 25 days with 6+ hours of sunshine and 14.9 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Budapest at 9.4/10 — the reference point every other month on this page is measured against.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Plan for peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Budapest in May?
- In May, Budapest averages 17°C, 50 mm of rain, and about 25 days with 6+ hours of sunshine. Its climate-comfort score is 9.4/10.
- Is May a good time to visit Budapest?
- May earns a 9.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Budapest in May?
- Expect about 50 mm of rain in May. Average humidity is 68% and there are about 25 days with 6+ hours of sunshine.
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