Find 73 hotels in Irrigon

Exploring Irrigon

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

• Columbia River
• Umatilla Fish Hatchery
• McNary Lock & Dam
• Boardman Marina Park
• Hat Rock State Park
• McNary Wildlife Nature Area
• Big River Golf Course

When making plans for your trip to Irrigon, you can also use ebookers to search for a convenient flight into Richland, WA (RLD) Airport. You can narrow down your search by number of stops, airline or time of departure to identify one that'll work best for you.

When is the Best Time to Explore Irrigon?

If you're curious when is the best time of year to travel to Irrigon, you might find this info about seasonal weather helpful when planning your trip. The warmest months in Irrigon are typically July and August, whereas the coldest months are usually December and January. The months with the most rain are December and January, whereas July and August 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 13°C and at night it is -1°C. Seasonal average rainfall is 79 mm.
• If you visit between April and June, you can expect an average temp of 28°C during the day and 6°C at night. Average rainfall during this season is 48 mm.
• The daytime average temp from July to September is 33°C and the night-time average is 15°C. Average precipitation for this season is 14 mm.
• Between October and December, the average temp during the day is 18°C and -2°C at night. Seasonal average rain is 80 mm.
• Average annual rainfall in Irrigon is 222 mm.