Weather in Helena: April
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Average day temperature: | 46.2°F |
| Average night temperature: | 31.6°F | |
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Number of sunny days: | 12 days |
| Day length: | 12.8 - 14.4 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.6 in. | |
| more information | ||
14 days
forecast
forecast
| Helena |
weather in
May
May
| Helena |
Air temperature in April, °F
Show year:
2026
2025
2024
The highest day temperature during April of 2026 was 74°F. At the same time the lowest night temperature was 27°F. Daily and nightly averages during April were 52.7°F and 37.1°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in April is almost equal.
Precipitation total in April, in.
Precipitation total value in Helena in April is 0.6 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 6.4 mph It makes April most windy month of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 8.3.
Best time for vacation in Helena
Helena on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Helena
Local time: 06:16
April 29, wednesday
0900
43°F
S
2 mph
2 mph
1200
52°F
S
5 mph
5 mph
1500
55°F
S
6 mph
6 mph
1800
55°F
S
8 mph
8 mph
2100
43°F
SW
4 mph
4 mph
April 30, thursday
0000
37°F
E
2 mph
2 mph
0300
34°F
NE
3 mph
3 mph
0600
34°F
NE
3 mph
3 mph
