Portland, Oregon weather in November

Averages from 2021–2025 (150 days of record).

Average high: 51°F
Average low: 41°F
Rainy days: ~17 per month
Total precipitation: 8.8 in
Warmest recorded: 63°F
Coldest recorded: 27°F

Expect November days in Portland, Oregon to top out around 51°F and cool to about 41°F overnight, with roughly 17 days of measurable rain across the month. In recent years November has ranged from 27°F to 63°F.

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Current Portland, Oregon forecast → · Historical data by Open-Meteo (ERA5).