Bozeman, Montana Weather by Month

By | July 3, 2024

Bozeman is a vibrant city located in Gallatin County, Montana, United States. Nestled in the southwestern part of the state, Bozeman lies in the Rocky Mountains, approximately 90 miles north of Yellowstone National Park. The city covers an area of about 19.15 square miles and has a population of approximately 52,000 residents, according to the latest census data. Known for its stunning natural beauty, outdoor recreational opportunities, and thriving cultural scene, Bozeman offers a unique blend of small-town charm and modern amenities.

Geographically, Bozeman is situated in the Gallatin Valley, surrounded by majestic mountain ranges such as the Bridger Mountains to the north and the Gallatin Range to the south. This picturesque setting provides a backdrop for numerous outdoor activities, including hiking, skiing, fishing, and mountain biking. The city’s location also makes it a gateway to many national parks and forests, including Yellowstone National Park and the Custer Gallatin National Forest.

Bozeman is home to Montana State University (MSU), one of the state’s premier educational institutions. MSU is renowned for its strong academic programs, particularly in engineering, agriculture, and the sciences. The presence of the university adds a youthful and dynamic energy to the city, as well as a variety of cultural and sporting events.

Notable landmarks in Bozeman include the Museum of the Rockies, which houses extensive dinosaur fossil collections and exhibits on regional history and culture. The Emerson Center for the Arts and Culture is another key landmark, offering a venue for visual and performing arts. Downtown Bozeman, with its historic buildings, eclectic shops, and diverse dining options, is a hub of activity and a reflection of the city’s vibrant community.

Climate and Weather Overview

Bozeman experiences a semi-arid climate, characterized by cold, snowy winters and warm, dry summers. This type of climate is typical for the northern Rocky Mountains region, with significant seasonal variations in temperature and weather patterns. The city receives a moderate amount of precipitation throughout the year, with snowfall being common in the winter months.

Average Monthly Climate Data

Month Average Temperature (°F) Average Precipitation (in) Average Sunny Days
January 20.0 1.0 11
February 25.0 0.9 12
March 33.0 1.1 15
April 42.0 1.4 16
May 52.0 2.1 17
June 60.0 2.3 17
July 68.0 1.2 21
August 66.0 1.0 20
September 56.0 1.5 17
October 45.0 1.4 15
November 31.0 1.0 12
December 22.0 1.1 10

Weather by Month


January in Bozeman is characterized by cold temperatures, with average lows around 10°F and highs reaching about 30°F. The month sees moderate precipitation, averaging around 1.0 inch, mostly in the form of snow.

Natural Disasters

Bozeman occasionally experiences winter storms in January, which can lead to heavy snowfall and icy conditions, causing travel disruptions and power outages.


Inside Activities: Indoor activities such as visiting the Museum of the Rockies, enjoying performances at community theaters, and participating in indoor sports at local gyms are popular.

Outside Activities: Outdoor enthusiasts can enjoy skiing, snowboarding, and snowshoeing at nearby resorts and trails.


February remains very cold with similar temperature patterns to January. Average lows are around 12°F, and highs reach about 33°F. Precipitation averages 0.9 inches.

Natural Disasters

Winter storms continue to pose a threat, although they are less frequent than in January.


Inside Activities: Cultural events and workshops at local community centers, as well as library programs, offer indoor entertainment.

Outside Activities: Outdoor activities include ice skating and cross-country skiing in community rinks and parks.


March marks the beginning of spring with temperatures starting to warm up. Average lows are around 18°F, and highs reach about 40°F. Precipitation increases to about 1.1 inches, primarily as snow and rain.

Natural Disasters

Flooding can occur due to melting snow and spring rains, although it is not a common occurrence.


Inside Activities: Spring crafts and indoor markets become popular as residents anticipate the warmer weather.

Outside Activities: Early spring hiking and bird watching at local parks are enjoyable as the flora begins to bloom.


April sees a more noticeable increase in temperatures, with lows around 27°F and highs averaging 51°F. Rainfall is more common, with an average precipitation of 1.4 inches.

Natural Disasters

The risk of natural disasters decreases, but heavy rains can still cause localized flooding.


Inside Activities: Art exhibits, cultural presentations, and indoor sports continue to draw crowds.

Outside Activities: Gardening, fishing, and visiting local parks are popular as the weather becomes more favorable.


May brings significantly warmer temperatures with lows around 36°F and highs reaching 61°F. Precipitation averages 2.1 inches, often in the form of showers and thunderstorms.

Natural Disasters

Thunderstorms are more frequent, sometimes accompanied by hail or strong winds.


Inside Activities: Indoor concerts, theater performances, and community events provide cultural experiences.

Outside Activities: Farmers’ markets, outdoor festivals, and picnics become common as the weather improves.


June is the start of summer with temperatures ranging from lows of 44°F to highs of 70°F. It is one of the wetter months, with an average precipitation of 2.3 inches.

Natural Disasters

Severe thunderstorms are possible, particularly in the first half of the month.


Inside Activities: Educational programs and community events continue to attract locals and visitors.

Outside Activities: Hiking, biking, and fishing are popular as residents take advantage of the warm weather.


July is the warmest month with average lows around 49°F and highs reaching 78°F. Precipitation is slightly lower at 1.2 inches, with frequent sunny days.

Natural Disasters

Heatwaves can occur, but severe weather such as thunderstorms is also possible.


Inside Activities: Visiting air-conditioned museums and attending indoor events are favored during hot spells.

Outside Activities: Swimming, boating, and attending outdoor concerts are popular summertime activities.


August remains warm with temperatures ranging from lows of 48°F to highs of 77°F. Precipitation averages 1.0 inch, mostly from thunderstorms.

Natural Disasters

Similar to July, thunderstorms and heatwaves are the primary weather concerns.


Inside Activities: Indoor sports and community center events provide relief from the summer heat.

Outside Activities: Hiking, camping, and participating in local fairs and festivals are common.


September sees a gradual cooling with lows around 40°F and highs of 68°F. Precipitation averages 1.5 inches.

Natural Disasters

The risk of severe weather decreases, but occasional thunderstorms can still occur.


Inside Activities: Fall arts and crafts fairs, along with cultural events, are popular.

Outside Activities: Apple picking, hiking, and enjoying the fall foliage at local parks and preserves are favored activities.


October brings cooler temperatures with lows around 30°F and highs reaching 55°F. Precipitation averages 1.4 inches.

Natural Disasters

The likelihood of natural disasters is low, although early frost can impact agriculture.


Inside Activities: Halloween events and indoor fall festivals attract families.

Outside Activities: Leaf peeping, hayrides, and visiting pumpkin patches are popular outdoor activities.


November sees further cooling with lows around 20°F and highs averaging 41°F. Precipitation averages 1.0 inch, transitioning from rain to occasional snow by the end of the month.

Natural Disasters

Early winter storms can occur, but they are generally mild.


Inside Activities: Holiday craft fairs and indoor community gatherings begin to take place.

Outside Activities: Hiking and preparing for winter sports are common as residents enjoy the last of the fall weather.


December is characterized by cold temperatures with lows around 13°F and highs of 31°F. Precipitation averages 1.1 inches, mostly as snow.

Natural Disasters

Winter storms and heavy snowfall can disrupt travel and daily activities.


Inside Activities: Holiday events, indoor markets, and family gatherings are prevalent during the festive season.

Outside Activities: Ice skating, snowmobiling, and winter hiking in nearby parks provide outdoor entertainment.

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