Seesen Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Seesen.

Full Climate overview Temperature Rainfall Sunshine
Current conditions Seesen  

Climate overview of Seesen

Temperatures in Seesen, Lower-Saxony, Germany, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at 4°C (39°F).

The city receives around 885 mm (35 in) of rain/snowfall per year. It experiences warm summers and cold winters. July is the wettest month and April the driest. Sunshine peaks in May, when the city sees around 7.2 hours of sunshine per day.

Seesen Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Seesen - and find the best time to visit.

Monthly Temperature in Seesen

The climate in Seesen is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 4°C (39°F) in January.

Nighttime temperatures range from 13°C (55°F) in July to -2°C (28°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Seesen

Generally, Seesen receives mid-range precipitation levels, with 885 mm (35 in) annually. The wettest period in Seesen occurs in July, which receives around 89 mm (3.5 in) of precipitation. During the driest month, April, Seesen experiences moderate rainfall, totaling 60 mm (2.4 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Seesen Precipitation page.

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

Sunshine Hours in Seesen

In Seesen, summer days are longer and more sunny, with daily sunshine hours peaking at 7.2 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Hanover, Germany (61 KM, 38 Miles).

Daily hours of sunshine

Data from: Hanover, Germany (61 KM, 38 Miles).

Best Time to Visit Seesen

For comfortable weather, consider visiting Seesen in June, July and August. Conditions are usually least favourable in January, February, March, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June, July and August
  • Warmest weather: July and August
  • Most sunshine: May and July
  • Seasonal pattern: Warm summers and cold winters
  • Coldest conditions: January, with freezing nights around -2°C (28°F).

Frequently asked questions about the climate in Seesen

What is the best time to visit Seesen?

June, July and August typically offer the most optimal weather in Seesen. In contrast, January, February, March, November and December tend to have less optimal conditions. Seesen has warm summers and cold winters.

What temperatures can I expect in Seesen?

Daytime highs range from 4°C (39°F) in January to 24°C (75°F) in July. Nighttime lows range from -2°C (28°F) to 13°C (55°F). Temperatures vary considerably through the year.

How much rain does Seesen get?

Annual rainfall is around 885 mm (35 in). July is the wettest month with 89 mm (3.5 in), while April is the driest with 60 mm (2.4 in).

How sunny is Seesen?

Seesen receives around 1,568 hours of sunshine per year. May is the sunniest month with 216 hours, while December is the cloudiest with just 38 hours.

Seesen 3-Day Forecast

Seesen on the map

Seesen is highlighted - select any city to see its climate.

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.