Find 470 hotels in Theresa

Exploring Theresa

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

• Clear Lake
• Venditti Vineyards
• Evans Mills Speedway
• Scenic View Park
• Thousand Islands Winery
• Heart Island
• Boldt Castle

When making plans for your holiday in Theresa, you can also use ebookers to look for a convenient flight into Watertown, NY (ART-Watertown Intl.) Airport. You can narrow down your search by number of stops, airline or time of departure to identify one that works best for you.

When is the Best Time to Explore Theresa?

If you're curious when is the best time of year to travel to Theresa, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Theresa are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are October and June, 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 4°C and at night it is -11°C. Seasonal average rainfall is 253 mm.
• If you visit between April and June, you can expect an average temp of 22°C during the day and 2°C at night. Average rainfall during this season is 356 mm.
• The daytime average temp from July to September is 25°C and the night-time average is 12°C. Average precipitation for this season is 326 mm.
• Between October and December, the average temp during the day is 14°C and -5°C at night. Seasonal average rain is 336 mm.
• The average annual rainfall in Theresa is 1271 mm.