Find 222 hotels in Onalaska

Exploring Onalaska

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

• Mayfield Lake
• Centralia College
• Mossyrock Park
• NW Sports Hub
• Centralia Outlets
• Seaquest State Park
• Lewis & Clark State Park

When is the Best Time to Explore Onalaska?

If you're wondering when is the best time of year to explore Onalaska, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Onalaska are typically August and July, whereas the coldest months are usually February and December. The months with the most rain are November and December, whereas July and August 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 10°C and at night it is 0°C. Seasonal average rainfall is 490 mm.
• If you visit between April and June, you can expect an average temp of 21°C during the day and 3°C at night. Average rainfall during this season is 266 mm.
• The daytime average temp from July to September is 26°C and the night-time average is 9°C. Average precipitation for this season is 98 mm.
• Between October and December, the average temp during the day is 16°C and 0°C at night. Seasonal average rain is 546 mm.
• Average annual rainfall in Onalaska is 1400 mm.