Weather in Mainz in April
Mainz, Germany averages a high of 15°C (59°F) and low of 5.2°C (41.4°F) in April, with 10 rain days and 10 hours of daily sunshine. Travel score: 70.2/100 (Good). The best time to visit Mainz is August.
High
15°C59°F
Low
5°C41°F
🌧️
10
rain days
☀️
10
hrs/day sunshine
💧
70%
humidity
70— Good
April in Mainz is mild and occasionally wet — good for most activities.
What are the average temperatures in Mainz?
How much does it rain in Mainz in April?
Mainz receives an average of 46.6mm of rainfall across 10 rainy days in April. The annual total is 659.9mm.
What should I pack for Mainz in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 15°C
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Germany in April?
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