Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Bigfork, Montana, United States
Overview
Climate data and monthly weather averages for Bigfork.
Key Metrics
Annual Avg
4.8°C
Summer Avg
17.2°C
Winter Avg
-7.1°C
Record High
37.8°C
Record Low
-38.9°C
Annual Precipitation
738.1 mm
Avg Humidity
76%
Summer Humidity
58%
Winter Humidity
95%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 6.5° | -7.2° | -32.5° | 76.3 | 95% | 33 | 25.8 |
| Feb | 9.2° | -6.6° | -38.9° | 61.9 | 95% | 57 | 24.9 |
| Mar | 19.7° | -1.6° | -34.3° | 71.9 | 89% | 96 | 28.8 |
| Apr | 24.3° | 3.6° | -13.7° | 65.4 | 77% | 132 | 29.5 |
| May | 28.9° | 9.4° | -5.5° | 71.6 | 71% | 171 | 31 |
| Jun | 35.6° | 13.5° | -1.9° | 84.6 | 69% | 179 | 24.2 |
| Jul | 37.8° | 19.3° | 3.3° | 24.8 | 55% | 219 | 24.4 |
| Aug | 37.2° | 18.7° | 2.9° | 29.1 | 50% | 179 | 18.9 |
| Sep | 31.9° | 13° | -7.4° | 40.8 | 57% | 121 | 22.6 |
| Oct | 26.2° | 5° | -17.3° | 62.6 | 72% | 73 | 28 |
| Nov | 15.2° | -1.9° | -30.1° | 73.5 | 88% | 35 | 31 |
| Dec | 5.6° | -7.4° | -35° | 75.6 | 95% | 25 | 28.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.