Monthly weather forecast and climate
Heidelberg, Germany

What is the coldest month in Heidelberg?

With an average high-temperature of 3.8°C (38.8°F) and an average low-temperature of -1.4°C (29.5°F), January is the coldest month.

How much does it rain in Heidelberg?

Throughout the year, 768mm (30.2") of rain is accumulated.

What is the driest month in Heidelberg?

February, March and September are months with the least rain when 53mm (2.1") of rain is typically aggregated.

What is the wettest month in Heidelberg?

The month with the most rainfall is June when 86mm (3.4") of precipitation is typically aggregated.

What is the warmest month in Heidelberg?

The warmest month in Heidelberg, Germany, is July, with an average high-temperature of 25.5°C (77.9°F) and an average low-temperature of 14°C (57.2°F).
Average rainfall - Heidelberg, Germany

The wettest month (with the highest rainfall) is June (86mm).
Driest months (with the lowest rainfall) are February, March and September (53mm).

Average daylight / Average sunshine - Heidelberg, Germany