Find 2,396 hotels in Winona

When is the Best Time to Explore Winona?

If you're wondering when is the best time of year to travel to Winona, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Winona are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are May and June, whereas January and November have the least.

Here's an overview 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 15°C and at night it is -5°C. Seasonal average rainfall is 72 mm.
• If you visit between April and June, you can expect an average temp of 31°C during the day and 5°C at night. Average rainfall during this season is 263 mm.
• The daytime average temp from July to September is 34°C and the night-time average is 15°C. Average precipitation for this season is 196 mm.
• Between October and December, the average temp during the day is 20°C and -4°C at night. Seasonal average rain is 85 mm.
• The annual rainfall average in Winona is 616 mm.