Mountain air

Whitefish (Glacier National Park) weather in June

Temperature, rain and sunshine in June: long-term averages from 30 years of weather data, not a forecast.

82

Holiday weather in June

Excellent

Best time to visit: May – September

Best for skiing: December – March

What is the weather like in Whitefish (Glacier National Park) in June?

In June, Whitefish (Glacier National Park) is mild: daytime highs average 21 °C, and nights cool down to about 9 °C. The sun shines for around 9 hours a day. Rain is frequent, with about 12 rainy days and 83 mm in total. All in all, June is an excellent month for a holiday in Whitefish (Glacier National Park).

June compared

How the weather changes from May to July. Tap a month to open it.

MayMayJuneJunJulyJul
Score758284
Day16°21°27°
Night5°9°14°
Sun8 h9 h12 h
Rain days14125

More details for June

Daylight
16 h 5 min05:35 – 21:40
UV index
9 · very highclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
11 km/haverage daily peakAll months
Cloud cover
56 %on averageAll months
Hot days
1 day30 °C or moreAll months
Snow days
0 days1 cm or more of fresh snowAll months
Time zone
UTC−6America/Denver

How the score comes together

  • Temperatureweight 50 %100 %
  • Sunshineweight 20 %93 %
  • Few rainy daysweight 30 %45 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in June

  • Sunscreen
  • Sunglasses & sun hat
  • A jumper for the evenings
  • Rain jacket or umbrella

Whitefish (Glacier National Park) in June: quick answers

Is Whitefish (Glacier National Park) hot in June?

No. In June, Whitefish (Glacier National Park) is mild: daytime highs average 21 °C and nights drop to about 9 °C.

Does it rain much in Whitefish (Glacier National Park) in June?

Rain is frequent, with about 12 rainy days and 83 mm in total.

Whitefish (Glacier National Park) month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences