Fairmont (MN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Fairmont.
Climate overview of Fairmont
Fairmont, Minnesota, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in July, while winters cool to -5°C (23°F) in January.
The city receives around 812 mm (32 in) of rain/snowfall per year. It experiences a distinct dry season from January to February, with warm summers and very cold winters. June is the wettest month and January the driest.
Fairmont Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fairmont - and find the best time to visit.
Monthly Temperature in Fairmont
Depending on the time of the year, temperatures range from comfortable to very cold in Fairmont. On average, daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -5°C (23°F) in January.
Nighttime temperatures range from 17°C (63°F) in July to -14°C (7°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Fairmont
Generally, Fairmont has a moderate amount of precipitation, averaging 812 mm (32 in) of rain/snowfall annually. The seasons in Fairmont bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 115 mm (4.5 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, January, experiences much less snowfall, totaling 21 mm (0.8 in) over 8 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Fairmont Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Fairmont
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July, August and September
- Warmest weather: July and August
- Fewest rainy days: January, February and November
- Seasonal pattern: A distinct dry season from January to February, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -14°C (7°F).
Frequently asked questions about the climate in Fairmont
What is the best time to visit Fairmont?
July, August and September typically offer the most optimal weather in Fairmont. In contrast, January, February, March and December tend to have less optimal conditions. Fairmont has a distinct dry season from January to February, with warm summers and very cold winters.
What temperatures can I expect in Fairmont?
Daytime highs range from -5°C (23°F) in January to 28°C (82°F) in July. Nighttime lows range from -14°C (7°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Fairmont get?
Annual rainfall is around 812 mm (32 in). June is the wettest month with 115 mm (4.5 in), while January is the driest with 21 mm (0.8 in).
Fairmont 3-Day Forecast
Fairmont on the map
Fairmont is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Kissimmee
33°C (91°F) Orlando33°C (91°F) Miami Beach32°C (90°F) Destin32°C (90°F) New York City
29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.