Average data for 10 years
1 August
Thursday
+25°
+17°
2 August
Friday
+25°
+16°
3 August
Saturday
+22°
+15°
4 August
Sunday
+22°
+16°
5 August
Monday
+25°
+17°
6 August
Tuesday
+23°
+16°
7 August
Wednesday
+22°
+15°
8 August
Thursday
+23°
+16°
9 August
Friday
+24°
+16°
10 August
Saturday
+24°
+16°
11 August
Sunday
+24°
+16°
12 August
Monday
+23°
+15°
13 August
Tuesday
+23°
+16°
14 August
Wednesday
+22°
+15°
15 August
Thursday
+21°
+14°
16 August
Friday
+24°
+17°
17 August
Saturday
+24°
+16°
18 August
Sunday
+24°
+15°
19 August
Monday
+24°
+16°
20 August
Tuesday
+24°
+16°
21 August
Wednesday
+22°
+14°
22 August
Thursday
+21°
+15°
23 August
Friday
+22°
+17°
24 August
Saturday
+23°
+17°
25 August
Sunday
+25°
+17°
26 August
Monday
+23°
+16°
27 August
Tuesday
+23°
+17°
28 August
Wednesday
+23°
+16°
29 August
Thursday
+22°
+14°
30 August
Friday
+20°
+14°
31 August
Saturday
+20°
+13°
Cities with similar weather in August
France
Paris
Kazakhstan
Almaty
Germany
Munich
Germany
Dusseldorf
Germany
Cologne
August in Helena is the sunniest month of the year. In August, the weather in Helena is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Helena has 22 sunny, 6 partly cloudy, and 3 rainy days in August. The rains are usually light. August as well as July is considered the most comfortable time to visit Helena.