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Exploring Gronau

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

• Marienburg Castle
• Hildesheim Cathedral Museum
• St. Mary's Cathedral
• Church of St. Michael
• Hildesheim Town Hall
• University of Hildesheim
• ZAG Arena

When arranging your Gronau getaway, you can also use ebookers to search for a convenient flight into Hannover (HAJ) Airport. You can narrow down your search by number of stops, airline or time of departure to find the one that'll work best for you.

When is the Best Time to Explore Gronau?

If you're curious when is the best time of year to explore Gronau, you may find this information about seasonal weather helpful when planning your trip. The warmest months in Gronau are typically August and July, whereas the coldest months are usually January and February. The months with the most rain are July and August, whereas April and March 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 159 mm.
• If you visit between April and June, you can expect an average temp of 22°C during the day and 4°C at night. Average rainfall during this season is 179 mm.
• The daytime average temp from July to September is 24°C and the night-time average is 11°C. Average precipitation for this season is 208 mm.
• Between October and December, the average temp during the day is 14°C and 1°C at night. Seasonal average rain is 187 mm.
• The average annual rainfall in Gronau is 733 mm.