Temperature
Cold by day, freezing at night.
Some sun. Cold weather is the main drawback.

Cold by day, freezing at night.
Several rainy days. About 11 wet days, more than in most months.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In March, afternoons feel about 32° and nights feel near 18°.
Mostly cloudy skies this month.
Calm winds are typical in March.
March late afternoons are around 40°F, easing to about 36°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 32 | 16 | 1.2 | 9 | 7.2 | 75 |
| Feb | 34 | 17 | 1.5 | 10 | 8.4 | 74 |
| Mar | 43 | 24 | 1.8 | 11 | 10.1 | 72 |
| Apr | 51 | 29 | 3.0 | 13 | 11.1 | 70 |
| May | 62 | 38 | 4.1 | 16 | 12.3 | 70 |
| Jun | 72 | 46 | 4.0 | 14 | 13.4 | 68 |
| Jul | 84 | 52 | 1.6 | 9 | 14.4 | 58 |
| Aug | 82 | 51 | 1.6 | 8 | 12.8 | 55 |
| Sep | 73 | 44 | 2.1 | 8 | 11.1 | 59 |
| Oct | 56 | 34 | 2.3 | 10 | 9.0 | 68 |
| Nov | 41 | 23 | 1.5 | 9 | 7.6 | 72 |
| Dec | 31 | 15 | 1.4 | 9 | 6.6 | 76 |
Similar climates
Want a side-by-side climate view? Compare Bozeman with Bend.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology