Bozeman climate
Bozeman has moderate summer averages and a long winter season
NOAA normals from the Montana State University station show a 44.1°F annual mean, a July average high of 82.1°F, 20.03 inches of annual precipitation, and 91.3 inches of snow. The station records 177.7 days with minimum temperatures at or below freezing and 13.4 days at or below 0°F.
The numbers describe a seasonal life. Summer supports more outdoor hours, while winter makes heating, snow removal, indoor air, entry access, driving, and daylight part of ordinary comfort. Wildfire smoke can also affect the best outdoor months.
Living through the seasons
Summers are the easier season. Winter comfort deserves a closer look.
- Overall Comfort
- Moderate
2.2 / 5
- Average Summer High
- 74°F
- Days Above 90°F
- 1 day/year
- Summer Feel
- Excellent
Mild · 74°F
Excellent
4.8 / 5
- Average Winter Low
- 9°F / -13°C
- Days Below Freezing
- 215 days/year
- Winter Feel
- Poor
Poor
Poor
1 / 5
The shape of the year
Humidity, comfortable months, and sunshine show how the seasons differ.
- Humidity
- 73%
- Comfortable Months
- 2 months
- Solar Exposure
- 1494 peak sun hrs/yr
Good
Poor
Poor
Air, allergies, and weather
Air quality and allergies shape day to day comfort. The best months and weather risks help with timing.
Air and allergies
- Air Quality
- Excellent
- Allergy Levels
- Poor
4.9 / 5
Current AQI
Checking…
Current PM2.5
Checking…
Timing and weather
- Long Term Fine Particle Pollution
- 4.5 µg/m³ 2021-2025 modeled average
- Best Months
- Jul, Aug
- Toughest Months
- Feb, Jan, Dec
- Heat Risk
- Low
- Drought Risk
- Low
- Weather Volatility
- Moderate
Excellent · 4.5 µg/m³ 2021-2025 modeled average
Very Good
3.4 / 5
Bozeman in everyday life
Could Bozeman work for you?
What may work well
- Summer averages are moderate and the city has a large outdoor setting.
- Seasonal variety suits someone who enjoys snow and clear transitions.
- Parks, museums, transit, and indoor institutions provide alternatives when weather closes trails.
What to think about
- Snow averages 91.3 inches and freezing conditions affect 177.7 days in the local normals.
- Smoke, snow, short daylight, heating, and power can change daily plans.
- Climate normals are averages, not a guarantee for the chosen year or address.
Choose a Bozeman home for the whole year
Inspect heating and entry
Review the heating system, insulation, windows, stairs, doors, snow service, roof, and indoor room where winter days would be spent.
Check smoke comfort
Ask about filtration, air conditioning, window sealing, indoor air, and a plan for wildfire smoke or a power outage.
Try real winter routes
Drive and walk to care, groceries, transit, and home after snow or ice. Note time, parking, footing, and energy.
Plan the short outdoor season
Choose parks, trails, museums, and regional recreation that remain satisfying when heat, smoke, snow, or darkness changes the day.
Questions retirees ask
How much snow does Bozeman receive?
The NOAA normals used for the city show 91.3 inches of annual snow at the Montana State University station.
Are Bozeman summers comfortable?
The July average high is 82.1°F, but smoke, warm spells, sun, and outdoor distance still matter. The home should remain comfortable when windows are closed.
How many freezing days are there?
The station records 177.7 days with a minimum at or below freezing and 13.4 days at or below 0°F in the normals.
What makes a winter-ready home?
Dependable heat, insulation, manageable entry steps, snow removal, indoor air, power planning, parking, and a workable route to care are all important.
Bozeman's climate suits someone who accepts a long winter in exchange for moderate summers and a clear seasonal life. Visit when the home must work hardest, then decide whether the heating, mobility, smoke, and indoor plan feels durable.
Sources
Climate comfort helps estimate how practical daily life may feel across the year, especially for heat, humidity, cold, and seasonal constraints.
Seasonal timing, health conditions, air conditioning, air quality, and elevation can change the lived experience.
- NASA POWER
Used for Overall Comfort, Summer Feel, Average Summer High, Days Above 90°F, Winter Feel, Average Winter Low, Days Below Freezing, Humidity, Comfortable Months, Solar Exposure, Best Months, Toughest Months, Allergy Levels, Heat Risk
- Open-Meteo Air Quality + Humidity Heuristic
Used for Air Quality, Long-Term Fine-Particle Pollution, Weather Volatility
Checked 2026-07-10
- Federal Emergency Management Agency National Risk Index
Used for Drought Risk
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Partner with Retirement ListsResearch and writing byGrant Gibson
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