Bozeman Climate and Average Weather
Climate of Bozeman: average temperatures, rainfall and seasons month by month.
Climate in Bozeman month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 33° | 14° | 0,8 in | ★★☆☆☆ |
| February | 34° | 15° | 1,6 in | ★★☆☆☆ |
| March | 48° | 26° | 1,7 in | ★★★☆☆ |
| April | 53° | 29° | 2,8 in | ★★★☆☆ |
| May | 62° | 38° | 3,1 in | ★★★★☆ |
| June | 70° | 45° | 2,0 in | ★★★★☆ |
| July | 83° | 55° | 0,5 in | ★★★★★ |
| August | 80° | 52° | 0,6 in | ★★★★★ |
| September | 71° | 46° | 1,0 in | ★★★★☆ |
| October | 56° | 34° | 1,9 in | ★★★☆☆ |
| November | 43° | 25° | 1,0 in | ★★★☆☆ |
| December | 40° | 24° | 1,4 in | ★★☆☆☆ |
Climate type: Subarctic. Source: Open-Meteo archive (ERA5).
Recent extremes in Bozeman
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Bozeman compares with nearby places
Annual averages, and the difference against Bozeman.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Gallatin County | 0 mi | 45°F | about the same | 18 in |
| Missouri River | 79 mi | 46°F | +33°F warmer | 16 in |
| Yellowstone National Park | 89 mi | 36°F | 41°F cooler | 25 in |
| Yellowstone (UNESCO World Heritage Site) | 89 mi | 36°F | 41°F cooler | 25 in |
| Grand Teton National Park | 132 mi | 39°F | 38°F cooler | 30 in |
Best time to visit Bozeman
Go in June, July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for Bozeman
Today is much colder than average for October. The forecast high of 37°F is 18.7°F below the 56°F typical for this month.
A 66% chance means rain is expected over most of the area. Plan indoor alternatives.
Visibility is down to 0,2 mi - use low beams and leave extra following distance. Overnight lows near 25°F mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 78°F.
What to pack, what to skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots with grip for ice
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Bozeman is a city in Montana. Bozeman is known for Yellowstone gateway and ski hills. It has a population of about 57.000.
Right now it is 32°F (-0°C) in Bozeman with fog. It feels like 25°F. Today runs from 25°F to 37°F. Chance of precipitation is 66%. Sightseeing conditions score 3/10 - poor - consider another day.
The best time to visit Bozeman is June, July, August and September. The climate is subarctic. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 83°F, while January is the coldest with lows near 14°F.
Nearby highlights include Missouri River, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park and Grand Teton National Park.
In plain terms. Today is much colder than average for October. The forecast high of 37°F is 18.7°F below the 56°F typical for this month. The best window to be outside is roughly 2 PM to 5 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Bozeman today at 7.4/10. Visibility is down to 0,2 mi - use low beams and leave extra following distance. Overnight lows near 25°F mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Bozeman
| Type | City |
|---|---|
| State | Montana |
| Country | United States |
| Continent | North America |
| Coordinates | 45°40′37.2″N 111°2′34.4″W (45.677, -111.0429) |
| Population | 57.000 |
| Known for | Yellowstone gateway and ski hills |
| Local time | 9:31 PM (UTC-06:00) |
| Best months | June, July, August and September |
| Climate | Subarctic |
Weather map for Bozeman
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Bozeman
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Bozeman?
Bozeman is a city in Montana. Its coordinates are 45.677, -111.0429. It lies in North America.
What is the weather like in Bozeman right now?
It is currently 32°F (-0°C) with fog. Humidity is 100% and wind is 7 mph.
When is the best time to visit Bozeman?
June, July, August and September offer the most comfortable conditions in Bozeman, which has a subarctic climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Bozeman in?
Bozeman observes America/Denver (UTC-06:00). The local time is 9:31 PM.
How many people live in Bozeman?
Bozeman has a population of approximately 57.000.
What are the top things to do in Bozeman?
Popular options include Missouri River, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park, Grand Teton National Park and Grand Teton.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 26, 2026 at 9:31 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
