Find 25 hotels in St. Charles

Exploring St. Charles

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

• North Wheeler Recreation Area
• Platte Creek Recreation Area
• Burke Lake Recreation Area

When is the Best Time to Explore St. Charles?

If you're curious when is the best time of year to explore St. Charles, you might find this info about seasonal weather useful when you are planning your trip. The warmest months in St. Charles 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 90 mm.
• If you visit between April and June, you can expect an average temp of 27°C during the day and 4°C at night. Average rainfall during this season is 355 mm.
• The daytime average temp from July to September is 30°C and the night-time average is 14°C. Average precipitation for this season is 251 mm.
• Between October and December, the average temp during the day is 16°C and -6°C at night. Seasonal average rain is 121 mm.
• The annual rainfall average in St. Charles is 817 mm.