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Exploring Ione

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

• Columbia River
• Heppner Rollers

When is the Best Time to Explore Ione?

If you're wondering when is the best time of year to travel to Ione, you may find this information about seasonal weather helpful when planning your trip. The warmest months in Ione are typically July and August, whereas the coldest months are usually December and January. The months with the most rain are March 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 -2°C. Seasonal average rainfall is 136 mm.
• If you visit between April and June, you can expect an average temp of 24°C during the day and 4°C at night. Average rainfall during this season is 107 mm.
• The daytime average temp from July to September is 30°C and the night-time average is 13°C. Average precipitation for this season is 33 mm.
• Between October and December, the average temp during the day is 16°C and -2°C at night. Seasonal average rain is 133 mm.
• The average annual rainfall in Ione is 409 mm.