Find 296 hotels in Grenchen

Exploring Grenchen

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

• Grenchen Ferry Terminal
• Chasseral Nature Park
• Kultur-Historische Museum
• Kunsthaus
• Solothurn Square
• Omega Museum
• Lake Biel

When arranging your Grenchen getaway, you can also use ebookers to look for a convenient flight to Bern (BRN-Belp) Airport. You can narrow down your search by number of stops, airline or departure time to find the one that'll work best for you.

When is the Best Time to Explore Grenchen?

If you're curious when is the best time of year to explore Grenchen, you might find this info about seasonal weather useful when you are planning your trip. The warmest months in Grenchen are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are May and July, whereas March and February 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 10°C and at night it is -3°C. Seasonal average rainfall is 246 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 364 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 355 mm.
• Between October and December, the average temp during the day is 15°C and -1°C at night. Seasonal average rain is 338 mm.
• The average annual rainfall in Grenchen is 1302 mm.