Weather in Helena in the Summer
day
+75
evening
+70
Average daytime temperature in Helena in Summer is +75°F, while evening temperature falls to +70°F.
- Wind
- average wind speed 4 mph
- Pressure
- 660 inHg
Average Summer temperature graph in Helena, broken down by month and year, according to our weather archive.
Minimum and maximum
world's temperature today
world's temperature today
Greenland
Siorapaluk
Siorapaluk
- day
- +14°F
- night
- -2°F
Chad
Faya-Largeau
Faya-Largeau
- day
- +117°F
- night
- +88°F
Helena
The hottest months:
- July
- +82 °F
- August
- +77 °F
- June
- +68 °F
The coldest months:
- December
- +27 °F
- January
- +27 °F
Most precipitations:
- June
- 3 D
- May
- 2 D
- December
- 2 D
Most windy months mph:
- April
- 11.2 mph
- May
- 11.2 mph
- June
- 11.2 mph
Most sunny months days:
- July
- 27 D
- August
- 25 D
- September
- 21 D
Temperature units
°F°C
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