Great Falls, Montana vs Bozeman Climate
97%matchGreat Falls and Bozeman are a 97% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Great Falls gets 14 in (352 mm) of rain a year and Bozeman 17 in (433 mm). July is the warmest month in both, with highs of 86°F (30°C) in Great Falls and 86°F (30°C) in Bozeman.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Great FallsBozemansolid = high, dashed = low
Rain (in per month)
Great FallsBozeman
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Great Falls | Bozeman | Great Falls | Bozeman | Great Falls | Bozeman | |
| Jan | 35°F(2°C) | 34°F(1°C) | 16°F(-9°C) | 14°F(-10°C) | 0.6 in(14 mm) | 0.6 in(16 mm) |
| Feb | 38°F(3°C) | 38°F(3°C) | 16°F(-9°C) | 17°F(-8°C) | 0.6 in(14 mm) | 0.7 in(18 mm) |
| Mar | 47°F(8°C) | 47°F(8°C) | 24°F(-4°C) | 24°F(-5°C) | 0.8 in(20 mm) | 1.1 in(28 mm) |
| Apr | 57°F(14°C) | 55°F(13°C) | 32°F(0°C) | 30°F(-1°C) | 1.5 in(39 mm) | 1.9 in(49 mm) |
| May | 67°F(19°C) | 66°F(19°C) | 41°F(5°C) | 39°F(4°C) | 2.3 in(59 mm) | 2.9 in(74 mm) |
| Jun | 75°F(24°C) | 75°F(24°C) | 48°F(9°C) | 47°F(8°C) | 2.8 in(72 mm) | 2.9 in(73 mm) |
| Jul | 86°F(30°C) | 86°F(30°C) | 54°F(12°C) | 53°F(12°C) | 1.0 in(26 mm) | 1.2 in(30 mm) |
| Aug | 85°F(30°C) | 86°F(30°C) | 52°F(11°C) | 51°F(11°C) | 1.2 in(30 mm) | 1.1 in(27 mm) |
| Sep | 74°F(23°C) | 75°F(24°C) | 44°F(7°C) | 43°F(6°C) | 1.1 in(28 mm) | 1.5 in(37 mm) |
| Oct | 59°F(15°C) | 58°F(15°C) | 34°F(1°C) | 33°F(0°C) | 0.9 in(23 mm) | 1.6 in(40 mm) |
| Nov | 45°F(7°C) | 43°F(6°C) | 25°F(-4°C) | 22°F(-6°C) | 0.5 in(13 mm) | 0.9 in(24 mm) |
| Dec | 36°F(2°C) | 34°F(1°C) | 17°F(-8°C) | 14°F(-10°C) | 0.6 in(14 mm) | 0.7 in(17 mm) |
1991–2020 averages, by calendar month.