Polson, MT Weather & Climate Normals
Polson's real weather, in one number
Polson, MT scores 46/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Polson's hottest and coldest months
Polson's hottest month is Jul, averaging 68°F; its coldest is Dec, averaging 28°F, a 40.5°F swing across the year, a middling gap by national standards.
Polson's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 33°F | 22°F | 0.94in |
| Feb | 37°F | 22°F | 0.79in |
| Mar | 47°F | 28°F | 0.89in |
| Apr | 56°F | 34°F | 1.43in |
| May | 66°F | 41°F | 1.99in |
| Jun | 72°F | 47°F | 2.44in |
| Jul | 83°F | 53°F | 0.84in |
| Aug | 82°F | 53°F | 0.76in |
| Sep | 71°F | 46°F | 1.19in |
| Oct | 56°F | 36°F | 1.59in |
| Nov | 41°F | 27°F | 1.22in |
| Dec | 33°F | 22°F | 0.93in |
Jun, Jul, Aug, and Sep are the best time to see Polson at its mildest; the rest of the year, plan around Dec's cold.
Rain and snow in Polson
Over a typical year, Polson sees about 15.01in of precipitation a year across roughly 104 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Polson ranks
Polson ranks 3186 of 4876 US cities in this dataset for comfort score, and 1 of 19 within MT. About 5,631 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Polson, MT US, 2.4 miles from Polson, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated