Warmest Cities in Montana

Top 26 cities ranked by warmest cities

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All Countries · United States · Montana

Warmest Cities — Montana

1 Billings 49°F

2 Laurel 48°F

3 Lockwood 47°F

4 Polson 46°F

5 Miles City 46°F

6 Helena Valley Southeast 46°F

7 Missoula 45°F

8 Orchard Homes 45°F

9 Sidney 45°F

10 Bigfork 44°F

11 Four Corners 44°F

12 Bozeman 44°F

13 Great Falls 44°F

14 Havre 44°F

15 Columbia Falls 43°F

16 Evergreen 43°F

17 Kalispell 43°F

18 Lewistown 43°F

19 Belgrade 43°F

20 Whitefish 43°F

21 Anaconda-Deer Lodge County 42°F

22 Livingston 42°F

23 Helena Valley West Central 40°F

24 Helena 40°F

25 Helena Valley Northwest 40°F

26 Butte-Silver Bow 40°F

The warmest cities in Montana enjoy high average annual temperatures, making them attractive to those who prefer mild winters and plenty of sunshine. Billings leads with an average annual temperature of 49°F.

Warm-climate cities are popular destinations for retirees, winter migrants, and outdoor enthusiasts. They typically offer year-round access to outdoor activities, lower heating costs, and longer growing seasons. Many have seen significant population growth in recent decades.

While warm weather is appealing, these cities may also face challenges including extreme summer heat, higher cooling costs, water scarcity, and vulnerability to hurricanes or other weather events. Many are investing in heat mitigation strategies and sustainable water management.

Did You Know?

1. Billings's average temperature of 49°F means residents enjoy warm weather virtually year-round.
2. The warmest U.S. cities are concentrated in southern Florida, Hawaii, and the desert Southwest.
3. Warm-climate cities have seen the fastest population growth in the U.S. over the past two decades, driven by retirees and remote workers.

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