Warm-summer humid continental climate
Climate Polson - Montana
Annual high58ºF
Annual low36ºF
Precipitation15.53 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 34 | 22 | 0.90 | 8 |
| Feb | 39 | 23 | 0.72 | 4 |
| Mar | 49 | 28 | 0.94 | 4 |
| Apr | 58 | 35 | 1.33 | 1 |
| May | 67 | 42 | 2.20 | 0 |
| Jun | 73 | 48 | 2.40 | 0 |
| Jul | 84 | 53 | 1.20 | 0 |
| Aug | 84 | 53 | 1.12 | 0 |
| Sep | 72 | 45 | 1.32 | 0 |
| Oct | 57 | 35 | 1.18 | 0 |
| Nov | 42 | 28 | 1.17 | 5 |
| Dec | 32 | 21 | 1.05 | 11 |
- JanHigh 34ºFLow 22ºFPrecip 0.90 inch
- FebHigh 39ºFLow 23ºFPrecip 0.72 inch
- MarHigh 49ºFLow 28ºFPrecip 0.94 inch
- AprHigh 58ºFLow 35ºFPrecip 1.33 inch
- MayHigh 67ºFLow 42ºFPrecip 2.20 inch
- JunHigh 73ºFLow 48ºFPrecip 2.40 inch
- JulHigh 84ºFLow 53ºFPrecip 1.20 inch
- AugHigh 84ºFLow 53ºFPrecip 1.12 inch
- SepHigh 72ºFLow 45ºFPrecip 1.32 inch
- OctHigh 57ºFLow 35ºFPrecip 1.18 inch
- NovHigh 42ºFLow 28ºFPrecip 1.17 inch
- DecHigh 32ºFLow 21ºFPrecip 1.05 inch
Climate summary
What is the average weather in Polson, Montana?
Polson experiences a humid continental climate, marked by significant seasonal changes. Summers are warm and bring the most precipitation, contributing to a generally dry annual total. Winters are cold and snowy, with winter moisture often arriving as snow. Overall, precipitation is spread relatively evenly throughout the year.
Polson weather averages
Annual high58ºF
Annual low36ºF
Precipitation15.53 inch
Snowfall33 inch
Daily normals Polson - Montana - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 32.5 | 21.6 | 0.03 | 0.03 |
| Jan 2 | 32.6 | 21.7 | 0.06 | 0.06 |
| Jan 3 | 32.6 | 21.7 | 0.10 | 0.10 |
| Jan 4 | 32.7 | 21.8 | 0.13 | 0.13 |
| Jan 5 | 32.8 | 21.8 | 0.17 | 0.17 |
| Jan 6 | 32.8 | 21.9 | 0.20 | 0.20 |
| Jan 7 | 32.9 | 21.9 | 0.24 | 0.24 |
| Jan 8 | 33.0 | 22.0 | 0.27 | 0.27 |
| Jan 9 | 33.0 | 22.0 | 0.31 | 0.31 |
| Jan 10 | 33.1 | 22.1 | 0.34 | 0.34 |
| Jan 11 | 33.2 | 22.1 | 0.38 | 0.38 |
| Jan 12 | 33.2 | 22.2 | 0.41 | 0.41 |
| Jan 13 | 33.3 | 22.2 | 0.45 | 0.45 |
| Jan 14 | 33.3 | 22.2 | 0.48 | 0.48 |
| Jan 15 | 33.4 | 22.2 | 0.51 | 0.51 |
| Jan 16 | 33.5 | 22.2 | 0.54 | 0.54 |
| Jan 17 | 33.5 | 22.2 | 0.57 | 0.57 |
| Jan 18 | 33.6 | 22.2 | 0.60 | 0.60 |
| Jan 19 | 33.6 | 22.2 | 0.63 | 0.63 |
| Jan 20 | 33.6 | 22.2 | 0.66 | 0.66 |
| Jan 21 | 33.7 | 22.2 | 0.69 | 0.69 |
| Jan 22 | 33.7 | 22.1 | 0.71 | 0.71 |
| Jan 23 | 33.8 | 22.1 | 0.74 | 0.74 |
| Jan 24 | 33.8 | 22.1 | 0.77 | 0.77 |
| Jan 25 | 33.9 | 22.0 | 0.79 | 0.79 |
| Jan 26 | 33.9 | 22.0 | 0.81 | 0.81 |
| Jan 27 | 34.0 | 21.9 | 0.84 | 0.84 |
| Jan 28 | 34.0 | 21.9 | 0.87 | 0.87 |
| Jan 29 | 34.1 | 21.8 | 0.89 | 0.89 |
| Jan 30 | 34.1 | 21.7 | 0.92 | 0.92 |
| Jan 31 | 34.2 | 21.7 | 0.94 | 0.94 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Polson - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 64.9 | 41.0 | 0.00 |
| Oct 2 | 70.0 | 41.0 | 0.00 |
| Oct 3 | 70.0 | 41.0 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | 69.1 | 39.0 | 0.00 |
| Oct 8 | 73.0 | 39.0 | 0.00 |
| Oct 9 | 73.9 | 39.9 | 0.00 |
| Oct 10 | 70.0 | 46.0 | T |
| Oct 11 | 46.9 | 39.9 | T |
| Oct 12 | 46.9 | 30.9 | 0.15 |
| Oct 13 | 52.0 | 26.1 | 0.00 |
| Oct 14 | 57.9 | 36.0 | 0.00 |
| Oct 15 | 57.0 | 32.0 | 0.00 |
| Oct 16 | 57.0 | 30.0 | 0.00 |
| Oct 17 | – | – | – |
| Oct 18 | 66.9 | 36.0 | 0.00 |
| Oct 19 | – | – | – |
| Oct 20 | – | – | – |
| Oct 21 | – | – | – |
| Oct 22 | 57.9 | 36.0 | 0.00 |
| Oct 23 | 55.9 | 45.0 | 0.35 |
| Oct 24 | 48.9 | 32.0 | 0.02 |
| Oct 25 | 52.0 | 30.9 | 0.00 |
| Oct 26 | 50.0 | 33.1 | 0.00 |
| Oct 27 | 50.0 | 41.0 | 0.07 |
| Oct 28 | 48.0 | 39.0 | 0.04 |
| Oct 29 | 48.0 | 37.9 | 0.01 |
| Oct 30 | 46.0 | 30.0 | 0.00 |
| Oct 31 | 43.0 | 39.0 | 0.04 |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature73.9ºF · Oct 9
- Lowest max temperature43.0ºF · Oct 31
- Highest min temperature46.0ºF · Oct 10
- Lowest min temperature26.1ºF · Oct 13
Geo Polson - Montana
Location
- Country
- United States
- State
- Montana
- County
- Lake
- City
- Polson
- Zip Code
- 59860
- Elevation
- 2936 ft
- Longitude
- -114.19
- Latitude
- 47.70
- ICAO
- –
- IATA
- –