Weather in Great Falls in March
Great Falls, United States averages a high of 7.1°C (44.8°F) and low of -4°C (24.8°F) in March, with 6 rain days and 9.3 hours of daily sunshine. Travel score: 62.9/100 (Good). The best time to visit Great Falls is August.
High
7°C45°F
Low
-4°C25°F
🌧️
6
rain days
☀️
9.3
hrs/day sunshine
💧
59%
humidity
63— Good
March in Great Falls is cold and mostly dry — bundle up and enjoy the cool weather.
What are the average temperatures in Great Falls?
How much does it rain in Great Falls in March?
Great Falls receives an average of 23.7mm of rainfall across 6 rainy days in March. The annual total is 396.9mm.
What should I pack for Great Falls in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 7°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around -4°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting United States in March?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31