Average annual temperature is 4.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -33.2 °C
Number of sunny days: 175 days
Number of rainy days: 121 days
Number of snow days: 69 days
Look at detailed online map of East Glacier Park
* Weather data for East Glacier Park United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.4 | 2.7 | 5.6 | 16.0 | 23.7 | 25.9 | 32.3 | 31.4 | 24.1 | 21.9 | 8.3 | 9.9 |
| Average daytime temperature (°C) | -1.7 | -2.7 | -2.1 | 6.3 | 16.4 | 19.6 | 24.9 | 24.6 | 17.9 | 10.0 | 3.2 | 2.9 |
| Average temperature (°C) | -4.6 | -6.2 | -6.6 | 1.0 | 9.9 | 13.4 | 17.3 | 17.1 | 11.7 | 3.8 | -0.6 | -0.4 |
| Average night temperature (°C) | -6.6 | -8.8 | -10.3 | -2.8 | 4.4 | 7.8 | 9.2 | 10.4 | 6.8 | -0.4 | -3.5 | -3.3 |
| Absolute minimum temperature (°C) | -25.4 | -33.2 | -18.9 | -11.6 | -1.3 | 2.1 | 3.7 | 5.8 | 1.9 | -17.5 | -14.1 | -11.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 5.2 | 5.3 | 8.4 | 9.6 | 11.0 | 12.1 | 14.1 | 11.7 | 9.5 | 6.8 | 5.6 | 4.5 |
| Precipitation (mm) | 25 | 64 | 40 | 56 | 53 | 62 | 12 | 57 | 50 | 45 | 47 | 25 |
| Sunny days | 17 | 9 | 12 | 15 | 13 | 7 | 17 | 19 | 18 | 15 | 15 | 18 |
| Rainy days | 1 | 1 | 3 | 5 | 18 | 23 | 14 | 12 | 12 | 13 | 13 | 6 |
| Snow days | 13 | 18 | 16 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 7 |
The best time to visit East Glacier Park during the most sunny months:
Months with the longest average daylight duration in East Glacier Park:
The largest precipitation sum in East Glacier Park is at