Find 330 hotels in Seneca

Finding Seneca Hotels

Seneca is a good place to check out, but if accommodation is hard to come by and you find yourself searching for some other options, this town nearby might have what you want.

• 6 hotels in Marseilles

Exploring Seneca

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

• Nettle Creek Country Club
• Skydive Chicago
• Grundy County Speedway
• Tangled Roots Brewing Company - The Lone Buffalo
• Heidecke Lake State Fish and Wildlife Area
• Buffalo Rock State Park
• Illinois Canyon Trailhead

When is the Best Time to Explore Seneca?

If you're curious when is the best time of year to travel to Seneca, you may find this information about seasonal weather helpful when planning your trip. The warmest months in Seneca 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 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 220 mm.
• If you visit between April and June, you can expect an average temp of 26°C during the day and 5°C at night. Average rainfall during this season is 449 mm.
• The daytime average temp from July to September is 28°C and the night-time average is 14°C. Average precipitation for this season is 281 mm.
• Between October and December, the average temp during the day is 17°C and -4°C at night. Seasonal average rain is 247 mm.
• The annual rainfall average in Seneca is 1198 mm.