Weather in Mainz in March
Mainz, Germany averages a high of 10.5°C (50.9°F) and low of 2.1°C (35.8°F) in March, with 10 rain days and 7.5 hours of daily sunshine. Travel score: 57.1/100 (Mixed). The best time to visit Mainz is August.
High
11°C51°F
Low
2°C36°F
🌧️
10
rain days
☀️
7.5
hrs/day sunshine
💧
76%
humidity
57— Mixed
March in Mainz is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Mainz?
How much does it rain in Mainz in March?
Mainz receives an average of 49mm of rainfall across 10 rainy days in March. The annual total is 659.9mm.
What should I pack for Mainz 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 2°C
🧣
Warm scarf
Protect against cold winds
Traveling to Germany in March?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31