Find 60 hotels in Diamond

Exploring Diamond

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

• Grundy County Speedway
• Kankakee River State Park
• Hollywood Casino Joliet
• Route 66 Raceway
• Joliet Junior College
• Chicagoland Speedway
• Dwight Village Hall

When is the Best Time to Explore Diamond?

If you're curious when is the best time of year to explore Diamond, you might find this info about seasonal weather helpful when you are organising your getaway. The warmest months in Diamond 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 November 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 223 mm.
• If you visit between April and June, you can expect an average temp of 26°C during the day and 5°C at night. Average rainfall during this season is 455 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 292 mm.
• Between October and December, the average temp during the day is 17°C and -3°C at night. Seasonal average rain is 253 mm.
• The average annual rainfall in Diamond is 1223 mm.