Bad Harzburg Weather & Climate: Best Time to Visit

In Bad Harzburg, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 23°C (73°F) in July, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like February.

At night, you can expect temperatures ranging from 13°C (55°F) in July to around -2°C (28°F) during February.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Bad Harzburg receives a reasonable amount of rain/snowfall, with an annual precipitation of 889 mm (35 in). Year-round, Bad Harzburg has a balanced climate with minimal variation in precipitation. The difference between the wettest month, July, with 94 mm (3.7 in), and the driest month, April, with 60 mm (2.4 in), is minimal. For more details, please visit our Bad Harzburg Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Bad Harzburg. While June receives considerable daily sunshine with up to 7.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Bad Harzburg.

The city experiences its highest humidity in December, reaching 87%. In May, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year