Thief River Falls (MN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Thief River Falls.
Climate overview of Thief River Falls
The climate in Thief River Falls, Minnesota, United States of America, is marked by large temperature swings across the seasons, ranging from 26°C (79°F) in July to -9°C (16°F) in February.
With around 575 mm (23 in) of annual rain/snowfall, the city has moderate precipitation levels. June is the wettest month and February the driest. It also has a distinct dry season from November to April.
Thief River Falls Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Thief River Falls — and find the best time to visit.
Monthly Temperature in Thief River Falls
In Thief River Falls, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 26°C (79°F) in July to a very cold -9°C (16°F) in the coolest month, February.
Nights vary from 14°C (57°F) in July to around -19°C (-2°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Thief River Falls
On average, Thief River Falls receives a reasonable amount of rain/snowfall, with an annual precipitation of 575 mm (23 in). The climate in Thief River Falls shows significant variation throughout the year. Expect moderate rainfall in June, the wettest month, with an average of 88 mm (3.5 in) of precipitation over 15 rainy days.
In contrast, the driest month February offers drier and sunnier days, with around 14 mm (0.6 in) of snowfall over 6 snowy days. For more details, please visit our Thief River Falls 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 Thief River Falls
Frequently asked questions about the climate in Thief River Falls
What is the best time to visit Thief River Falls?
June, July, August and September typically offer the most optimal weather in Thief River Falls. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Thief River Falls has a distinct dry season from November to April.
What temperatures can I expect in Thief River Falls?
Daytime highs range from -9°C (16°F) in February to 26°C (79°F) in July. Nighttime lows range from -19°C (-2°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Thief River Falls get?
Annual rainfall is around 575 mm (23 in). June is the wettest month with 88 mm (3.5 in), while February is the driest with 14 mm (0.6 in).
Thief River Falls 3-Day Forecast
Thief River Falls (MN) 3-Day Forecast
Thief River Falls on the map
Thief River Falls is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
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.