Average Monthly Sunshine hours in Heidelberg

This graph shows the average number of hours per month that Heidelberg receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, January is the sunniest month with 276 hours of sunshine.
• June has on average the lowest amount of sunshine with 123 hours.
• On average, the total annual amount of sun is 2380 hours.

Forecast: is it sunny in Heidelberg?

Wed   Dec 04

25°C | 11°C

S 11 km/h

clear and no rain

hourly forecast

Thu   Dec 05

32°C | 12°C

S 11 km/h

clear and no rain

hourly forecast

Fri   Dec 06

34°C | 16°C

SW 11 km/h

2 mm

partly cloudy and chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast