Weathermondo.com
United StatesThe weather in June in Great Falls
It's warm in June in Great Falls with an average temperature of 24°C. Temperatures this month range from a low of 21°C to a high of 28°C. At night, you can expect temperatures between 8°C and 12°C.
Looking for sun? June isn’t a good month to be in Great Falls. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Great Falls, Montana. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 37°C in 2021, Great Falls reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 9°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 20°C.
Rainfall amount
In June, there is an average of 126 mm of precipitation, spread over 16 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in June for Great Falls
Click on any day in June to get detailed info about the usual weather on that day in Great Falls. Check out the historical temperatures and precipitation over the past 10 years on this day.
June weather comparison
| Great Falls | New York | |
|---|---|---|
| Average temperature | 24°C | 27°C |
| Max. temperature | 28°C | 31°C |
| Min. temperature | 8°C | -5°C |
| Total precipitation | 126 mm | 78 mm |
| Rainy days | 16 days | 11 days |
Start of June
The month of June starts in Great Falls with warm temps, averaging around 24°C during the day and nights around 10°C.
Mid June
By mid-June, daytime temps drop to around 23°C, with nights around 10°C. There’s a high chance of precipitation during this time.
End of June
By the end of June, the average daytime temperature in Great Falls is around 26°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Great Falls for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in June in Great Falls, Montana. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in June in Great Falls
Temperature in June in Great Falls over the years
Precipitation charts
These charts show the average amount of precipitation in June in Great Falls, Montana. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in June in Great Falls
Total precipitation in June in Great Falls over the years
Daily UV index in June in Great Falls
This chart shows the average daily UV index in June in Great Falls, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in June in Great Falls
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Average weather in Great Falls by month
Click on a month below to see detailed weather info for Great Falls. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.