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Exploring Sondern

The city of Sondern has some interesting things to see and do. Popular attractions in and around Sondern include:

• Listertalsperre
• Biggetalsperre
• ATTA Cave
• Burg Schnellenberg
• Eckenhagen Monkey and Bird Park
• Hochsauerlandkreis
• Aggertalsperre

When making plans for your holiday in Sondern, you can also use ebookers to look for a convenient flight into Dortmund (DTM) Airport. You can narrow down your search by number of stops, airline or time of departure to identify one that works best for you.

When is the Best Time to Explore Sondern?

If you're curious when is the best time of year to explore Sondern, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Sondern are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are December and January, whereas April and September have the least.

Here's a rundown on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 9°C and at night it is -1°C. Seasonal average rainfall is 350 mm.
• If you visit between April and June, you can expect an average temp of 21°C during the day and 4°C at night. Average rainfall during this season is 239 mm.
• The daytime average temp from July to September is 22°C and the night-time average is 10°C. Average precipitation for this season is 298 mm.
• Between October and December, the average temp during the day is 13°C and 0°C at night. Seasonal average rain is 357 mm.
• The annual rainfall average in Sondern is 1243 mm.