Weather in Heilbronn in January
Heilbronn, Germany averages a high of 4.7°C (40.5°F) and low of -0.9°C (30.4°F) in January, with 12 rain days and 4.3 hours of daily sunshine. Travel score: 40.3/100 (Mixed). The best time to visit Heilbronn is August.
High
5°C40°F
Low
-1°C30°F
🌧️
12
rain days
☀️
4.3
hrs/day sunshine
💧
83%
humidity
40— Mixed
January in Heilbronn is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Heilbronn?
How much does it rain in Heilbronn in January?
Heilbronn receives an average of 74.5mm of rainfall across 12 rainy days in January. The annual total is 838mm.
What should I pack for Heilbronn in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 5°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -1°C
🧣
Warm scarf
Protect against cold winds
Traveling to Germany in January?
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