Find 132 hotels in St Mary

Exploring St Mary

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

• Mark Twain National Forest
• Mississippi River
• Popeye Museum
• Sainte Genevieve Winery
• National Shrine of Our Lady of the Miraculous Medal
• Perryville Country Club
• Hawn State Park

When is the Best Time to Explore St Mary?

If you're curious when is the best time of year to visit St Mary, you may find this information about seasonal weather helpful when planning your trip. The warmest months in St Mary are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are April and May, whereas September and January 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 13°C and at night it is -3°C. Seasonal average rainfall is 316 mm.
• If you visit between April and June, you can expect an average temp of 29°C during the day and 9°C at night. Average rainfall during this season is 435 mm.
• The daytime average temp from July to September is 31°C and the night-time average is 16°C. Average precipitation for this season is 321 mm.
• Between October and December, the average temp during the day is 20°C and 0°C at night. Seasonal average rain is 318 mm.
• The annual rainfall average in St Mary is 1389 mm.