Oregon State

Avg weather in October
11 Hrs per day
97 mm per month
60 % avg
7 Mph avg

Oregon State Weather in October

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

If you want to avoid the freezing temperatures of winter, visit Oregon State in October. Although temperatures are far from sizzling, they’re still very mild and enjoyable. There’s also less rainfall than upcoming months when it rains every other day and you have to carry an umbrella everywhere you go.

Geographical influences

Oregon State weather in October is very enjoyable with temperatures reaching the mid-teens most of the month. The evenings can be quite cold, so pack a few extra layers in your luggage and a raincoat to help deal with any surprise downpours. The rainfall is influenced by the location of the region in the Pacific Northwest coast of the USA. The area experiences heavy downpours in the west and high humidity levels in autumn and winter.


The climate starts to cool down in October and winds pick up the pace, travelling at 7mph near the coastline. Temperatures are around 13°C for most of the month with humidity levels of 60%. If you’ve got a lot of sightseeing planned, you’ll have 11 hours of sunlight a day to fit it all in. The average rainfall has increased since last month with up to 97mm of rain falling over the month.

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