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What is Glacier National Park, MT, Weather Like in October?
During the month of October, Glacier National Park, MT,
has an average daytime high temperature of 52°F and an average overnight low temperature dropping to 33°F.
Around 3.05 inches of precipitation is received during the month,
with about 24.43 inches falling in a typical year.
2.00 inches of snow is the mean amount received during October.
Annually, Glacier National Park receives around 67.60 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 27, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 53 F
(-0.2 vs avg)
Average Low: 35.5 F
(+1.9 vs avg)
Actual data from: MID_WGLM8
Glacier National Park, MT Daily Weather Averages for October
Recorded at W Glacier
(usc00248809),
15.2 miles
SW of
Glacier National Park, MT
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 37 F | 60 F | 49 F | 0.08" | 21.46" | 0.00" | 65.60" | 16.3 F | N/A |
| 10/2 | 37 F | 60 F | 48 F | 0.16" | 21.54" | 0.00" | 65.60" | 16.8 F | N/A |
| 10/3 | 36 F | 59 F | 48 F | 0.24" | 21.62" | 0.00" | 65.60" | 17.2 F | N/A |
| 10/4 | 36 F | 59 F | 47 F | 0.32" | 21.70" | 0.10" | 65.70" | 17.6 F | N/A |
| 10/5 | 36 F | 58 F | 47 F | 0.40" | 21.78" | 0.10" | 65.70" | 18.1 F | N/A |
| 10/6 | 36 F | 58 F | 47 F | 0.47" | 21.85" | 0.10" | 65.70" | 18.5 F | N/A |
| 10/7 | 35 F | 57 F | 46 F | 0.56" | 21.94" | 0.10" | 65.70" | 18.9 F | N/A |
| 10/8 | 35 F | 56 F | 46 F | 0.64" | 22.02" | 0.10" | 65.70" | 19.4 F | N/A |
| 10/9 | 35 F | 56 F | 45 F | 0.73" | 22.11" | 0.20" | 65.80" | 19.8 F | N/A |
| 10/10 | 34 F | 55 F | 45 F | 0.82" | 22.20" | 0.20" | 65.80" | 20.3 F | N/A |
| 10/11 | 34 F | 55 F | 44 F | 0.90" | 22.28" | 0.20" | 65.80" | 20.7 F | N/A |
| 10/12 | 34 F | 54 F | 44 F | 0.99" | 22.37" | 0.20" | 65.80" | 21.1 F | N/A |
| 10/13 | 34 F | 53 F | 43 F | 1.08" | 22.46" | 0.30" | 65.90" | 21.6 F | N/A |
| 10/14 | 33 F | 53 F | 43 F | 1.18" | 22.56" | 0.30" | 65.90" | 22 F | N/A |
| 10/15 | 33 F | 52 F | 43 F | 1.28" | 22.66" | 0.30" | 65.90" | 22.4 F | N/A |
| 10/16 | 33 F | 52 F | 42 F | 1.38" | 22.76" | 0.40" | 66.00" | 22.9 F | N/A |
| 10/17 | 33 F | 51 F | 42 F | 1.48" | 22.86" | 0.40" | 66.00" | 23.3 F | N/A |
| 10/18 | 32 F | 50 F | 41 F | 1.58" | 22.96" | 0.50" | 66.10" | 23.7 F | N/A |
| 10/19 | 32 F | 50 F | 41 F | 1.69" | 23.07" | 0.50" | 66.10" | 24.1 F | N/A |
| 10/20 | 32 F | 49 F | 41 F | 1.80" | 23.18" | 0.60" | 66.20" | 24.5 F | N/A |
| 10/21 | 32 F | 49 F | 40 F | 1.91" | 23.29" | 0.70" | 66.30" | 24.9 F | N/A |
| 10/22 | 31 F | 48 F | 40 F | 2.02" | 23.40" | 0.80" | 66.40" | 25.3 F | N/A |
| 10/23 | 31 F | 48 F | 39 F | 2.13" | 23.51" | 0.90" | 66.50" | 25.7 F | N/A |
| 10/24 | 31 F | 47 F | 39 F | 2.24" | 23.62" | 1.00" | 66.60" | 26.1 F | N/A |
| 10/25 | 31 F | 47 F | 39 F | 2.36" | 23.74" | 1.10" | 66.70" | 26.4 F | N/A |
| 10/26 | 30 F | 46 F | 38 F | 2.48" | 23.86" | 1.20" | 66.80" | 26.8 F | N/A |
| 10/27 | 30 F | 45 F | 38 F | 2.59" | 23.97" | 1.40" | 67.00" | 27.2 F | N/A |
| 10/28 | 30 F | 45 F | 38 F | 2.71" | 24.09" | 1.50" | 67.10" | 27.5 F | N/A |
| 10/29 | 30 F | 44 F | 37 F | 2.82" | 24.20" | 1.70" | 67.30" | 27.9 F | N/A |
| 10/30 | 30 F | 44 F | 37 F | 2.94" | 24.32" | 1.80" | 67.40" | 28.2 F | N/A |
| 10/31 | 29 F | 43 F | 36 F | 3.05" | 24.43" | 2.00" | 67.60" | 28.6 F | N/A |
