Portland in october: average Weather, Temperature and Climate
Weather in Portland in october 2025
The weather in Portland in the month of october comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
good weather
Weather at 6am
50°F
Clear/Sunny
34% of time
25%
15%
13%
Weather at 12pm
63°F
Clear/Sunny
39% of time
26%
17%
12%
Weather at 6pm
56°F
Clear/Sunny
40% of time
24%
17%
9%
Weather at 3am
50°F
35%
23%
14%
12%
Evolution of daily average temperature and precipitation in Portland in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Portland in october.
The climate of Portland in october is good
the weather in Portland in october is quite dry (with 7in of rainfall over 9 days). Unfortunately, the weather conditions is worsening than the previous month since in september there is an average of 3.5in of rainfall over 5 days.
The climate is relatively cold around this city the month of october, but it is tolerable by dressing hot. The thermometer averaged maximum of 65°F. The seasonal minimum is 50°F. Thus, the mean temperature average on this month of october in Portland is 58°F. Note that these seasonal averages are in contrast with those observed in Portland in october with a maximum record of 90°F in 2020 and a minimum record of 32°F in 2019. You can hope to have about 12 days with temperatures up to 65°F, or 39% of time.
Day length in Portland in october is 10:58. The sun rises at 06:27 and sunset is at 17:25.
With a good climate, the month of october is recommended to go in this city.
Seasonal average climate and temperature of Portland in october
Check below seasonal norms These datas are set from the weather statements of the past years of the month of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 58°F | ||||
| Highest temperature | 65°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 90°F (2020) | ||||
| Lowest record temperature | 32°F (2019) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 12 day(s) (39%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 55°F | ||||
| Lowest sea temperature | 52°F | ||||
| Highest sea temperature | 58°F | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7in | ||||
| Number of days with rainfall | 9 day(s) (28%) | ||||
| Record daily rainfall | 3in (2016) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 8.65km | ||||
| Cloud cover | 41% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:27 | ||||
| Time of sunset | 17:25 | ||||
| Length of day | 10:58 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last october?
Here is the day by day recorded weather in Portland in october 2024:
52°F to 77°F
49°F to 67°F
49°F to 76°F
50°F to 59°F
47°F to 74°F
54°F to 77°F
54°F to 76°F
58°F to 65°F
56°F to 59°F
47°F to 70°F
52°F to 74°F
56°F to 77°F
56°F to 72°F
54°F to 59°F
59°F to 61°F
56°F to 59°F
49°F to 58°F
47°F to 56°F
54°F to 67°F
50°F to 63°F
52°F to 56°F
50°F to 59°F
47°F to 58°F
38°F to 56°F
41°F to 63°F
52°F to 54°F
54°F to 56°F
50°F to 56°F
47°F to 52°F
47°F to 49°F
45°F to 47°F
Map: other cities in the United States (USA) in october
Cities near Portland:
| Salem (Oregon) in october | good weather |
| Lincoln City (Oregon) in october | good weather |
| Long Beach (Washington) in october | tolerable weather |
| Newport (Oregon) in october | good weather |
| Ocean Park (Washington) in october | tolerable weather |
| Mount Rainier National Park (Washington) in october | very bad weather |
| Westport (Washington) in october | tolerable weather |
| Seattle in october | tolerable weather |
| Coos Bay in october | good weather |
| Crater Lake (Oregon) in october | very bad weather |
| La Push (Washington) in october | tolerable weather |
| Boise (Idaho) in october | tolerable weather |
Click over cities on the map for information about the weather in october.
Portland
perfect weather
good
tolerable
bad
very bad
Weather data for Portland in october:
Weather data for Portland for october are derived from an average of the weather forecast since 2009 in Portland. There is a margin of error and these forecasts are to be considered as general information only. The weather in Portland can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Portland.