Average data for 10 years
1 April
Monday
+6°
+3°
2 April
Tuesday
+7°
+4°
3 April
Wednesday
+6°
+4°
4 April
Thursday
+6°
+3°
5 April
Friday
+5°
+3°
6 April
Saturday
+7°
+3°
7 April
Sunday
+7°
+4°
8 April
Monday
+7°
+4°
9 April
Tuesday
+8°
+4°
10 April
Wednesday
+10°
+6°
11 April
Thursday
+9°
+6°
12 April
Friday
+8°
+6°
13 April
Saturday
+11°
+5°
14 April
Sunday
+9°
+6°
15 April
Monday
+9°
+5°
16 April
Tuesday
+10°
+6°
17 April
Wednesday
+9°
+7°
18 April
Thursday
+10°
+6°
19 April
Friday
+9°
+7°
20 April
Saturday
+10°
+6°
21 April
Sunday
+10°
+7°
22 April
Monday
+9°
+8°
23 April
Tuesday
+12°
+7°
24 April
Wednesday
+10°
+8°
25 April
Thursday
+11°
+8°
26 April
Friday
+9°
+7°
27 April
Saturday
+11°
+7°
28 April
Sunday
+10°
+8°
29 April
Monday
+10°
+7°
30 April
Tuesday
+10°
+7°
Cities with similar weather in April
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Sweden
Stockholm
Norway
Oslo
In April, the weather in Portland is typically cold. Average daily high temperature in April is about 9 degrees above zero. On average, Portland has 9 rainy, 9 partly cloudy, 8 sunny, and 4 cloudy days in April. The rains are usually moderate. April as well as February, March, May, and December is considered the most uncomfortable time to visit Portland.