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