Average data for 10 years
1 March
Friday
+3°
+1°
2 March
Saturday
0°
−2°
3 March
Sunday
+1°
−4°
4 March
Monday
+2°
−1°
5 March
Tuesday
+3°
−1°
6 March
Wednesday
+5°
0°
7 March
Thursday
+7°
+2°
8 March
Friday
+6°
+4°
9 March
Saturday
+5°
+3°
10 March
Sunday
+7°
+3°
11 March
Monday
+5°
+2°
12 March
Tuesday
+5°
+1°
13 March
Wednesday
+6°
+2°
14 March
Thursday
+5°
+2°
15 March
Friday
+3°
+1°
16 March
Saturday
+5°
+1°
17 March
Sunday
+7°
+1°
18 March
Monday
+6°
+3°
19 March
Tuesday
+6°
+2°
20 March
Wednesday
+5°
+2°
21 March
Thursday
+6°
+3°
22 March
Friday
+5°
0°
23 March
Saturday
+6°
+1°
24 March
Sunday
+5°
+3°
25 March
Monday
+4°
+3°
26 March
Tuesday
+5°
+1°
27 March
Wednesday
+6°
+2°
28 March
Thursday
+6°
+3°
29 March
Friday
+6°
+4°
30 March
Saturday
+7°
+3°
31 March
Sunday
+6°
+3°
In March, the weather in Boston is typically cold. Average daily high temperature in March is about 5 degrees above zero. On average, Boston has 9 partly cloudy, 8 rainy, 7 sunny, and 7 cloudy days in March. The rains are usually heavy. March as well as January, February, and December is considered the most uncomfortable time to visit Boston.