Find 27 hotels in Castleton

Exploring Castleton

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

• Windmont Park
• Wanee Theatre
• Kewanee Historical Society
• Baker Park Golf Course
• Rock Island Trail
• Mautino State Fish and Wildlife Area

When arranging your Castleton getaway, you can also use ebookers to find a convenient flight to Peoria, IL (PIA-Greater Peoria Regional) Airport. You can narrow down your search by number of stops, airline or departure time to find the one that'll meet your needs.

When is the Best Time to Explore Castleton?

If you're curious when is the best time of year to visit Castleton, you may find this information about seasonal weather useful when you are planning your trip. The warmest months in Castleton are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are June and May, whereas January 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 9°C and at night it is -8°C. Seasonal average rainfall is 200 mm.
• If you visit between April and June, you can expect an average temp of 27°C during the day and 6°C at night. Average rainfall during this season is 417 mm.
• The daytime average temp from July to September is 28°C and the night-time average is 14°C. Average precipitation for this season is 258 mm.
• Between October and December, the average temp during the day is 17°C and -3°C at night. Seasonal average rain is 222 mm.
• The average annual rainfall in Castleton is 1097 mm.