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.
Expect the mercury to hit around 19.8 degrees during the day and settle at 12.0 degrees after dark. The temperature stays pretty consistent through the day. Manageable with a decent layer, and you'll warm up by midday.
November is 1.9 degrees warmer than the yearly average here.
You're looking at 91mm of rain across 11 days in a typical November. A decent amount, but not relentless.
Sunshine-wise, November delivers around 21.2 MJ/m2 of daily solar radiation. UV sits in the extreme category. 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, waterproof gear, and SPF 50+ sunscreen and a hat.
The full data breakdown is below. You can also see how other Australian cities compare 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 |