Measurements:
°C
°F
Helena
38°F
SE 6 mph
Feels like: 36°F
Precip: 100%
World Resorts USA Helena Weather June Weather in Helena

Helena Weather: June

Average Day Temperature: 70.0°F
Average Night Temperature: 49.7°F
Number of Sunny Days: 14 days
Sunshine Hours: 15.6 - 15.9 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.4 in

Air Temperature in June, °F

Select Year: 2025 2024 2023

The highest day temperature in June 2025 was 88°F. The lowest night temperature was 32°F. The average values for day and night temperatures during June were 70.9°F и 49.0°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in June are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in June, in

Precipitation total in June for Helena is 1.4 in. It makes june the most rainy month of the year.

Wind Speed in June, mph

The average wind speed in June is 5.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Helena in June is 10.3 hours.

Best Time to Visit Helena
The most sunny months:
August 22 days
July 22 days
September 21 days
The most warm months:
July 83.4 °F
August 80.6 °F
September 72.3 °F
The most cold months:
January 24.9 °F
February 25.6 °F
December 28.8 °F
The most rainy months:
June 3 days
May 3 days
July 1 day
The most windy months:
April 6 mph
May 6 mph
March 5 mph

Helena on the Weather Map

USA Resorts:
NAME
Chicago +42
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +96
Los Angeles +100
Maui +70
Miami +84
Miami Beach +82
New York +42
San Diego +94
San Francisco +72
Sarasota +80
Tampa +80
Washington +56
24 Hours Weather Forecast
Helena
Local time: 15:02
13 mar, friday
1800 42°F
SE
2 mph
2100 38°F
SE
1 mph
14 mar, saturday
0000 32°F
S
2 mph
0300 34°F
SE
1 mph
0600 30°F
NE
1 mph
0900 32°F
N
2 mph
1200 38°F
SE
14 mph
1500 32°F
SE
20 mph