Portland in November
November in Portland is peak spring, and the weather reflects it. You're looking at average daily highs of 19.8 degrees.
The average daily maximum is 19.8 degrees with overnight lows of 12.0 degrees. It's cool but manageable. A jumper handles most of it.
At 19.8 degrees, November runs 1.9 degrees above Portland's annual average of 17.9 degrees.
You're looking at 91mm of rain across 11 days in a typical November. A decent amount, but not relentless.
Solar exposure averages 21.2 MJ/m2 per day in November, with UV levels in the extreme range. Sunscreen, hat, and sunnies are all essential. You can burn in under 10 minutes.
November scores a respectable 7.1/10 for overall comfort.
Packing tip: bring a decent jumper or fleece, a rain jacket or compact umbrella, and serious sun protection.
Scroll down for the detailed climate data, or explore what nearby cities are like in November.
November at a Glance
Temperature Range
Daily temperature range in November. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Layered clothing for mild to cool conditions
- Proper rain gear for frequent showers
- High SPF sunscreen (50+), sunglasses, and UV-protective clothing
Coming From Overseas?
How November in Portland stacks up against major cities around the world.
About 9 degrees warmer and considerably wetter.
About 7 degrees warmer and considerably wetter.
About 3 degrees warmer and considerably drier.
How November Compares
Portland's monthly climate at a glance. November is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 21.2 | 14.6 | 71mm | 8.2 |
| Feb | 22.2 | 13.5 | 5mm | 10.0 |
| Mar | 21.9 | 13.7 | 14mm | 9.2 |
| Apr | 16.9 | 11.3 | 54mm | 4.0 |
| May | 15.9 | 9.7 | 23mm | 3.5 |
| Jun | 13.2 | 7.6 | 37mm | 1.5 |
| Jul | 13.0 | 7.4 | 84mm | 1.0 |
| Aug | 16.2 | 9.4 | 70mm | 3.4 |
| Sep | 14.8 | 10.0 | 90mm | 2.3 |
| Oct | 17.7 | 10.4 | 68mm | 5.6 |
| Nov | 19.8 | 12.0 | 91mm | 7.1 |
| Dec | 21.5 | 13.2 | 41mm | 9.1 |