Weather in Heidelberg in March
Heidelberg, Germany averages a high of 10.9°C (51.6°F) and low of 2.5°C (36.5°F) in March, with 12 rain days and 7.6 hours of daily sunshine. Travel score: 56.4/100 (Mixed). The best time to visit Heidelberg is August.
High
11°C52°F
Low
3°C37°F
🌧️
12
rain days
☀️
7.6
hrs/day sunshine
💧
75%
humidity
56— Mixed
March in Heidelberg is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Heidelberg?
How much does it rain in Heidelberg in March?
Heidelberg receives an average of 73.6mm of rainfall across 12 rainy days in March. The annual total is 868.5mm.
What should I pack for Heidelberg in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 11°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Germany in March?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31