Find 21 hotels in Gruna

Exploring Gruna

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

• Bouzov Castle
• Church of St. Prokop
• Museum of Olomouc Cheese
• Isarno Celtic Outdoor Museum
• Sportovní formule Bouzov
• Lyžařský Areál Zborov
• Museum of Survivors

When is the Best Time to Explore Gruna?

If you're curious when is the best time of year to visit Gruna, you may find this information about seasonal weather useful when you are planning your trip. The warmest months in Gruna are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are July and August, whereas February 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 8°C and at night it is -4°C. Seasonal average rainfall is 117 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 214 mm.
• The daytime average temp from July to September is 24°C and the night-time average is 10°C. Average precipitation for this season is 246 mm.
• Between October and December, the average temp during the day is 13°C and -2°C at night. Seasonal average rain is 146 mm.
• The average annual rainfall in Gruna is 723 mm.