Heilbronn

What is the climate like in Heilbronn?

Heilbronn is warmest in August, when daily highs average 77°F (25°C), and coolest in January, when lows fall to about 32°F (-0°C). The wettest month is typically December and the driest is April; the year sees roughly 36 in of precipitation.

• Warmest monthAugust — average high 77°F (25°C)
• Coolest monthJanuary — average low 32°F (-0°C)
• Wettest monthDecember (3.8 in)
• Driest monthApril (2.4 in)
• Annual precipitation36 in