Average data for 10 years
1 October
Wednesday
+17°
+10°
2 October
Thursday
+17°
+10°
3 October
Friday
+17°
+10°
4 October
Saturday
+17°
+9°
5 October
Sunday
+17°
+10°
6 October
Monday
+16°
+8°
7 October
Tuesday
+17°
+9°
8 October
Wednesday
+17°
+9°
9 October
Thursday
+16°
+8°
10 October
Friday
+17°
+9°
11 October
Saturday
+16°
+8°
12 October
Sunday
+15°
+7°
13 October
Monday
+15°
+8°
14 October
Tuesday
+16°
+9°
15 October
Wednesday
+15°
+8°
16 October
Thursday
+14°
+8°
17 October
Friday
+14°
+7°
18 October
Saturday
+14°
+6°
19 October
Sunday
+14°
+6°
20 October
Monday
+15°
+7°
21 October
Tuesday
+15°
+7°
22 October
Wednesday
+13°
+7°
23 October
Thursday
+12°
+5°
24 October
Friday
+13°
+6°
25 October
Saturday
+13°
+7°
26 October
Sunday
+13°
+6°
27 October
Monday
+12°
+6°
28 October
Tuesday
+12°
+6°
29 October
Wednesday
+11°
+4°
30 October
Thursday
+11°
+4°
31 October
Friday
+12°
+4°
Cities near you
United States
Boston
Canada
Montreal
United States
Colchester
Canada
Quebec
United States
Brookhaven
Cities with similar weather in October
Canada
Toronto
United Kingdom
Looe
Belgium
Bruges
United Kingdom
Liverpool
Croatia
Rijeka
In October, the weather in Portland is typically warm. Average daily high temperature in October is about 15 degrees above zero. On average, Portland has 11 sunny, 10 rainy, 8 partly cloudy, and 2 cloudy days in October. The rains are usually heavy. October as well as January, February, March, and April is considered the most uncomfortable time to visit Portland.