Average data for 10 years
1 March
Friday
+1°
+1°
2 March
Saturday
−1°
−4°
3 March
Sunday
−1°
−5°
4 March
Monday
+1°
−2°
5 March
Tuesday
+2°
−2°
6 March
Wednesday
+3°
0°
7 March
Thursday
+5°
+1°
8 March
Friday
+4°
+2°
9 March
Saturday
+3°
+2°
10 March
Sunday
+4°
+2°
11 March
Monday
+3°
+1°
12 March
Tuesday
+3°
0°
13 March
Wednesday
+4°
+1°
14 March
Thursday
+3°
+1°
15 March
Friday
+2°
+1°
16 March
Saturday
+3°
0°
17 March
Sunday
+4°
0°
18 March
Monday
+4°
+2°
19 March
Tuesday
+4°
+1°
20 March
Wednesday
+3°
+1°
21 March
Thursday
+3°
+2°
22 March
Friday
+3°
−1°
23 March
Saturday
+4°
0°
24 March
Sunday
+4°
+1°
25 March
Monday
+2°
+1°
26 March
Tuesday
+4°
+1°
27 March
Wednesday
+4°
+1°
28 March
Thursday
+5°
+2°
29 March
Friday
+4°
+3°
30 March
Saturday
+5°
+2°
31 March
Sunday
+4°
+2°
Cities near you
United States
Boston
Canada
Montreal
Canada
Quebec
United States
Colchester
United States
Burlington
Cities with similar weather in March
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Sweden
Stockholm
Kyrgyzstan
Cholpon-Ata
In March, the weather in Portland is typically cold. Average daily high temperature in March is about 3 degrees above zero. On average, Portland has 12 partly cloudy, 9 rainy, 7 sunny, and 3 cloudy days in March. The rains are usually moderate. March as well as February, April, May, and December is considered the most uncomfortable time to visit Portland.