Portland Weather in November
United States · Oceanic climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
November in Portland sees average temperatures ranging from a low of 4.3°C (39.7°F) to a high of 10.5°C (50.9°F), with a mean of 7.1°C (44.8°F). Compared to the annual average of 11.9°C (53.4°F), this month is 4.8°C cooler than the yearly norm. Precipitation averages 220.8mm, making it approximately 101.0mm wetter than the monthly average of 120.0mm. The city receives an average of 4.8 hours of sunshine per day during November, with relative humidity averaging 84.4%. Wind speeds reach an average maximum of 19.1 km/h. Snowfall averages 1.5cm during November, which can affect travel plans and outdoor activities. For travelers, this month offers a temperature experience in Portland, with wetter-than-average conditions compared to the rest of the year.
Portland's climate is similar to Seattle but with slightly warmer summers and cooler winters. I visited during the famous rose festival in June and found the weather ideal. The data shows that the best time to visit is June to September, when the rainfall is minimal and the city's famous outdoor culture thrives. The winter months are grey and wet but the city's coffee shop culture makes it cozy.
November vs Adjacent Months
| Metric | October | November | December |
|---|---|---|---|
| Mean Temp | 12.7°C (54.9°F) | 7.1°C (44.8°F) | 5.1°C (41.2°F) |
| Rainfall | 111.8mm | 220.8mm | 247.2mm |
| Sunshine | 7.0 hrs | 4.8 hrs | 3.5 hrs |
| Humidity | 78.7% | 84.4% | 85.9% |
| Wind | 15.6 km/h | 19.1 km/h | 20.7 km/h |
| Rainy Days | 14.4 | 20.0 | 22.2 |
| Snowfall | 0.0 cm | 1.5 cm | 7.2 cm |
Seasonal Context
November falls in Autumn in the Northern Hemisphere. Autumn sees temperatures gradually cooling from summer highs. For travelers visiting Portland in November, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Portland in November?
The average temperature in Portland during November ranges from 4.3°C (39.7°F) to 10.5°C (50.9°F), with a mean of 7.1°C (44.8°F).
How much does it rain in Portland in November?
Portland receives an average of 220.8mm of precipitation in November, spread across approximately 20.0 rainy days.
What should I pack for Portland in November?
Based on November weather data, pack warm layers, a medium jacket, and waterproof outerwear. Rain gear is essential — this month averages 220.8mm of precipitation.
Is November a good time to visit Portland?
November is a cooler month, suitable for travelers who prefer mild weather and fewer crowds. Pack warm layers and enjoy indoor attractions.
Other Months for Portland
Cities with Similar November Climate (Oceanic)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 45.52°, -122.68°. Timezone: America/Los_Angeles. Last updated: 2026-07-30.