If you are thinking of traveling to Portland in November, think and plan carefully. The average daytime high temperature is usually around +11°C, and there are only about 2 sunny days in total throughout the whole month. Pack for extremes to ensure that you are as comfortable as possible. Search flightsin one click on Avionero.
Average weather
☀️
+11°C
Avg. max. temperature
-12°C
Min.
+21°C
Max.
183 mm
Total precipitation
85%
Avg. humidity
2 m/s
Avg. wind
2 ☀️
Sunny Days
7 ⛅️
Cloudy
20 🌦
Rainy
Our opinion: Portland has uncomfortable weather in November.
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Average temperature in Portland in November
Here are the expected maximum, average and minimum temperatures in Portland for November based on the historical data.
Last Year
Historical Data
Going from a maximum of +18°C during the day to a minimum of -1°C during the night, the temperature in November averages around +12°C.
The average maximum temperature goes down 53% by the end of the month, compared with the beginning of the month, from +14°C to +4°C.
Is Portland warm or cold in November?
Portland is typically cool in November.
Maximum temperatures go down compared to the previous month from +18°C to +11°C. The minimum temperature also goes down from +8°C to +5°C.
Pack a sweater and a jacket as there will be cooler temperatures.
Take a look at how November is compared to other months in Portland:
Climate in Portland in November
Portland weather looks like this, on average, in November and the surrounding months.
October
November
December
Avg. temperature
+18°C
+11°C
+8°C
Min. temperature
-2°C
-12°C
-18°C
Max. temperature
+32°C
+21°C
+18°C
Rainfall
106 mm
183 mm
189 mm
Wind
1 m/s
2 m/s
2 m/s
Humidity
78%
85%
85%
Air pressure
1017 HPa
1017 HPa
1017 HPa
Sunny days
5
2
2
Cloudy days
9
7
7
Rainy days
16
20
18
Snowy days
0
1
3
November typically has worse weather conditions compared to October.It’s getting colder in November. From +18°C in the day, the average maximum temperature lowers to +11°C.Prepare for more rain. Average rainfall goes from 106 mm to 183 mm.Humidity rises from 78% to 85%.Winds are stronger in comparison to October, going up from 1 m/s to 2 m/s on average.The days becoming less sunny, going from 5 sunny days in October to 2 in November.
December brings much the same weather, it remains bad.
Wind speed in Portland in November based on historical data.
Last Year
Historical Data
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Portland is gradually increasing during November, going from 3 m/s to 3 m/s over the course of the month.
Rain
Amount of rainfall in mm during November in Portland based on historical data.
Last Year
Historical Data
Typically, there is a 63% chance of rain on an average day in November, with total rainfall of approximately 198 mm. The maximum amount of rainfall per day is around 41 mm, which is moderate rain.November is a pretty wet month with over 19 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
November is one of the rainiest months in Portland, here is a comparison with other months, total mm:
Portland wettest month is December, where a typical day has a 58% chance of precipitation and 189 mm of rainfall per day. August, on the other hand, is the driest month with a mere 23% chance of precipitation and 20 mm of rainfall per day.
Snow
Amount of snow in mm during November in Portland based on historical data.
Last Year
Historical Data
Typically, there is a 0% chance of snow on an average day in November, with a total monthly snowfall of approximately 1 mm.
Here’s how November is compared with other months in the amount of snow, total mm:
How was the weather last November in Portland?
This is the weather in Portland in November 2024:
1 November
☁️
+14°C
2 November
🌧️
+18°C
3 November
☁️
+18°C
4 November
🌧️
+18°C
5 November
🌧️
+17°C
6 November
🌧️
+13°C
7 November
🌧️
+13°C
8 November
🌧️
+12°C
9 November
🌫️
+11°C
10 November
☁️
+12°C
11 November
🌧️
+12°C
12 November
☁️
+14°C
13 November
🌧️
+14°C
14 November
☁️
+12°C
15 November
🌧️
+11°C
16 November
☁️
+12°C
17 November
☁️
+13°C
18 November
☁️
+11°C
19 November
🌧️
+11°C
20 November
🌧️
+12°C
21 November
☁️
+14°C
22 November
☁️
+12°C
23 November
☁️
+10°C
24 November
☀️
+10°C
25 November
☀️
+10°C
26 November
☀️
+11°C
27 November
☀️
+9°C
28 November
☀️
+7°C
29 November
☀️
+6°C
30 November
☁️
+4°C
In November 2024 Portland had 6 sunny days, 12 cloudy days, and 11 rainy days. The average maximum temperature was +12°C, with an absolute maximum of +18°C and a minimum of +4°C. The average humidity was 83%, with a maximum of 98% and a minimum of 56%. The average wind speed was 3 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in November?
Climate Change over Years
This is how Portland climate have been changing during last 43 years period.
The climate in Portland in November has not changed much over the last 43 years.
The average temperature was the lowest in 2011 (+16°C) and the highest in 2015 (+20°C). The driest year was 1985 with only 736 mm of rainfall, and the wettest year was 2021 with 4296 mm.
FAQ
Frequently asked questions about the weather in Portland in November:
Is November a good time to visit Portland?
There is never a bad time to go to Portland, but the weather isn’t the best in November, so plan on enjoying the great indoor attractions of Portland and pack for the extremes in weather.
Can you sunbathe in Portland in November?
Not really, November is not the best time to sunbathe, unless you visit a local solarium.
Is Portland rainy in November?
Portland is often rainy in November. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Portland in November?
Usually, it’s not very sunny in Portland in November, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Portland, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
