Oregon State

Avg weather in March
12 Hrs per day
138 mm per month
69 % avg
9 Mph avg


What’s the weather like in Oregon State in March?

There’s plenty to see and do when you visit Oregon State on holiday. From sleeping volcanoes to winding vineyards and towering mountains, Oregon State is a hotspot for its natural beauty and diverse landscape.

Geographical influences

Oregon is a coastal state in the United States. It has a very wet and cold climate for most of the year that’s influenced by its position in the Pacific Northwest. Oregon State weather in March is perfect for outdoor activities because the temperatures are cool and mild at times with less rainfall than previous months.


Temperatures reach daily highs of just 9°C, which means you’ll need to pack plenty of warm layers for your visit. At night, it can get even colder with winds reaching speeds of up to 9mph. The humidity is around 69% and remains steady for most of the month. The average rainfall is 138mm, meaning it’s very likely you’ll see more than a few showers during your stay. However, you’ll still get to enjoy 12 hours of lovely sunshine each day.

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