Helsinki weather in March 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23 February
-2°-7°
24 February
-3°-7°
25 February
-1°-7°
26 February
-1°-5°
27 February
-1°-5°
28 February
0°-4°
1 March
+1°-4°
2 March
+1°-4°
3 March
-1°-4°
4 March
-1°-6°
5 March
0°-6°
6 March
-1°-7°
7 March
-1°-7°
8 March
+1°-5°
9 March
+1°-5°
10 March
+2°-3°
11 March
+2°-3°
12 March
+3°-4°
13 March
+2°-5°
14 March
+2°-5°
15 March
+1°-6°
16 March
+2°-6°
17 March
+1°-7°
18 March
+2°-5°
19 March
+2°-3°
20 March
+2°-4°
21 March
+2°-4°
22 March
+3°-4°
23 March
+3°-3°
24 March
+3°-3°
25 March
+3°-3°
26 March
+4°-4°
27 March
+4°-3°
28 March
+5°-2°
29 March
+4°-3°
30 March
+4°-3°
31 March
+3°-4°
1 April
+4°-3°
2 April
+4°-1°
3 April
+4°-1°
4 April
+5°-2°
5 April
+5°-1°
