Great Falls (MT)
June
Weather in Great Falls, Montana for June 2027
Your guide to Great Falls weather in June - trends and predictions
In general, the average temperature in Great Falls at the beginning of June is 19.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24.1 °C by the end of June.
The climate of Great Falls in June is notably wet, with an average of 13 rainy days, and a total of 94.5 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
22°/9°
Temperatures
23 km/h
Avg max wind
58 %
Avg humidity
Great Falls Weather June
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Temperatures trend during June in Great Falls
See the weather trend as well as the moving average line
June weather in Great Falls day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Overcast | 17° /9° | 0.3 mm | 7 | |
| Jun. 2 |  Moderate rain | 12° /6° | 16.6 mm | 5 | |
| Jun. 3 |  Mist | 20° /4° | 0.1 mm | 10 | |
| Jun. 4 |  Thundery outbreaks possible | 21° /8° | 0.1 mm | 9 | |
| Jun. 5 |  Sunny | 25° /6° | 0 mm | 10 | |
| Jun. 6 | Sunny | 25° /8° | 1.7 mm | 10 | |
| Jun. 7 |  Partly cloudy | 19° /8° | 0.3 mm | 10 | |
| Jun. 8 | Partly cloudy | 24° /7° | 0 mm | 10 | |
| Jun. 9 | Sunny | 27° /8° | 0.3 mm | 10 | |
| Jun. 10 | Sunny | 22° /10° | 0.6 mm | 10 | |
| Jun. 11 |  Light rain shower | 24° /9° | 5.8 mm | 7 | |
| Jun. 12 |  Moderate or heavy rain shower | 21° /9° | 11.9 mm | 9 | |
| Jun. 13 | Thundery outbreaks possible | 21° /9° | 0.4 mm | 9 | |
| Jun. 14 | Thundery outbreaks possible | 24° /8° | 0 mm | 11 | |
| Jun. 15 | Thundery outbreaks possible | 26° /11° | 1.1 mm | 8 | |
| Jun. 16 | Mist | 28° /12° | 0 mm | 10 | |
| Jun. 17 | Mist | 25° /10° | 1.5 mm | 10 | |
| Jun. 18 | Sunny | 24° /8° | 0.9 mm | 10 | |
| Jun. 19 | Partly cloudy | 26° /8° | 0 mm | 10 | |
| Jun. 20 | Light rain shower | 24° /10° | 6.4 mm | 6 | |
| Jun. 21 | Overcast | 19° /9° | 0.2 mm | 9 | |
| Jun. 22 | Moderate or heavy rain shower | 13° /7° | 12.7 mm | 6 | |
| Jun. 23 |  Cloudy | 22° /3° | 0 mm | 10 | |
| Jun. 24 | Sunny | 26° /6° | 0 mm | 10 | |
| Jun. 25 | Sunny | 27° /9° | 2.4 mm | 10 | |
| Jun. 26 | Thundery outbreaks possible | 26° /11° | 1.6 mm | 8 | |
| Jun. 27 | Mist | 23° /11° | 0.2 mm | 8 | |
| Jun. 28 | Sunny | 20° /9° | 12.5 mm | 7 | |
| Jun. 29 | Sunny | 21° /7° | 14.4 mm | 7 | |
| Jun. 30 | Sunny | 26° /10° | 2.3 mm | 10 | |
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Important Notice
Our weather forecast for Great Falls in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Great Falls forecast closer to your planned date for the most up-to-date weather information.
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Great Falls in June - FAQ
What are the expected maximum and minimum temperatures in Great Falls during June?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Great Falls during June?
Moderate rainfall is anticipated in Great Falls during June, with a total of 94.5 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Great Falls during June?
The average wind speed in Great Falls during June is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Great Falls
Explore the daily rainfall trends and prepare for Great Fallss June weather 💧
Typically, Great Falls has 13 rainy days in June with a total of 94.5 mm of rainfall.
UV exposure in Great Falls during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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