Monthly climate ·Vienna weather in May
In May, Vienna averages around 20° by day and 11° at night, with 13 rain days a month — about a 42% chance of rain on any given day.
By day
20°C
At night
11°C
Daily rain chance
42%
Rain days a month
13
Monthly precipitation
76 mm
Sunshine hours a day
10.5
Average of 2016–2025 (Open-Meteo archive). Typical climate — not a forecast.
Is May a good time to visit Vienna?
May is a rainy month in Vienna — 13 rain days on average. Fine if you do not mind the rain, and usually a cheaper season too.
Every month in Vienna
Frequently asked questions
- What is the weather in Vienna in May?
- In May, temperatures in Vienna average between 11° at night and 20° by day, with 13 rain days a month (average of 2016–2025).
- How much rain falls in Vienna in May?
- Vienna gets about 76 mm of rain in May on average, spread over roughly 13 rain days.
- Is May a good time to visit Vienna?
- May is a rainy month in Vienna — 13 rain days on average. Fine if you do not mind the rain, and usually a cheaper season too.