SeasonMapBaden-Baden weather in May
Germany
May in Baden-Baden: nice, rainy, with clean air — an excellent time to visit.
#5 of 12 months in Baden-Baden · #672 of 1383 destinations to visit in May · comfort 81/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Baden-Baden in May
Other months in Baden-Baden
Baden-Baden's forum is candid that September weather here is genuinely unpredictable — bright 25°C sunshine one stretch, rain and below 10°C the next, with no single year a reliable guide to the next. Regulars' standard advice is to pack layers and rain protection regardless of forecast, since the region rarely holds one pattern for more than a couple of days.
Add your own note from Baden-Baden's card on the map.
Baden-Baden climate normals — May
| Daytime high | 20°C / 69°F | 😎 nice |
|---|---|---|
| Nighttime low | 8°C / 47°F | |
| Feels like (high) | 19°C / 66°F | |
| Rainfall | 117 mm / 4.6 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 9°C / 48°F | |
| Sunshine | 10.7 h/day | |
| Daylight | 15.3 h | |
| Wind | 14 km/h / 9 mph | |
| Snowfall | 0.1 cm / 0 in | |
| Air quality (US AQI) | 46 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Baden-Baden in May
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyWhitsun/Pentecost holidays in Germany, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Baden-Baden's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherBaden-Baden's best weather comes in June, August and September — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
Nearby, and something's on
Within 300 km of Baden-Baden — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Baden-Baden?
Baden-Baden in May — FAQ
- Is May a good time to visit Baden-Baden?
- May in Baden-Baden: nice, rainy, with clean air — an excellent time to visit. It ranks #5 of 12 months for Baden-Baden on SeasonMap's comfort score (81/100).
- What is the weather like in Baden-Baden in May?
- In May, Baden-Baden averages a daily high of 20.4°C and a low of 8.3°C, with about 117.3 mm of rain over roughly 12.1 rainy days.
- What is the air quality in Baden-Baden in May?
- Baden-Baden has a mean US Air Quality Index of about 46 in May.
Other months in Baden-Baden
Compare Baden-Baden in May
Warmer or cooler than Baden-Baden in May
Similar destinations in Central Europe — May
Within 300 km: Strasbourg's Storks on the nests around 15 Feb – 31 Aug, and Luxembourg's Octave pilgrimage and Maertchen around 20 Apr – 25 May.