Find 9 hotels in Mercer

Exploring Mercer

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

• Missouri River
• Fort Mandan State Recreation Area
• Cross Ranch State Park
• Fahlgren Park State Recreation Area

When is the Best Time to Explore Mercer?

If you're wondering when is the best time of year to explore Mercer, you might find this info about seasonal weather useful when you are planning your trip. The warmest months in Mercer 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 February 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 3°C and at night it is -15°C. Seasonal average rainfall is 57 mm.
• If you visit between April and June, you can expect an average temp of 24°C during the day and 0°C at night. Average rainfall during this season is 256 mm.
• The daytime average temp from July to September is 28°C and the night-time average is 11°C. Average precipitation for this season is 230 mm.
• Between October and December, the average temp during the day is 12°C and -12°C at night. Seasonal average rain is 94 mm.
• The average annual rainfall in Mercer is 637 mm.