Mountain air

Whitefish (Glacier National Park) weather in October

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

48

Holiday weather in October

Fair

Best time to visit: May – September

Best for skiing: December – March

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

In October, Whitefish (Glacier National Park) is cool: daytime highs average 11 °C, and nights cool down to about 3 °C. Expect around 5 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 63 mm in total. Snow falls on about 2 days. All in all, October is a so-so month for a holiday in Whitefish (Glacier National Park).

October compared

How the weather changes from September to November. Tap a month to open it.

SeptemberSepOctoberOctNovemberNov
Score89488
Day20°11°3°
Night9°3°−3°
Sun8 h5 h3 h
Rain days71114

More details for October

Daylight
10 h 55 min07:55 – 18:51
UV index
3 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
10 km/haverage daily peakAll months
Cloud cover
59 %on averageAll months
Hot days
0 days30 °C or moreAll months
Snow days
2 days1 cm or more of fresh snowAll months
Time zone
UTC−6America/Denver

How the score comes together

  • Temperatureweight 50 %54 %
  • Sunshineweight 20 %32 %
  • Few rainy daysweight 30 %48 %

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

What to pack in October

  • A jumper for the evenings
  • Hat, scarf & gloves
  • Rain jacket or umbrella

Whitefish (Glacier National Park) in October: quick answers

Is Whitefish (Glacier National Park) hot in October?

No. In October, Whitefish (Glacier National Park) is cool: daytime highs average 11 °C and nights drop to about 3 °C.

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

Rain is frequent, with about 11 rainy days and 63 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