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Things to Do in Portland in December

Real historical weather for Portland in December: average highs of 10°C and lows of 5°C, with around 273mm of rain (averaged over the last 3 years). Portland is in United States.

10°C
Average high
5°C
Average low
273mm
Typical rainfall

Real things to do in Portland in December

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FAQs — Portland in December

Based on real historical data (averaged over the last 3 years), expect highs around 10°C and lows around 5°C, with roughly 273mm of rain.