June weather in Great Falls, MT
The average temperature in Great Falls in June is 62.5°F (49.6°F–75.4°F). Average precipitation: 2.74 inches.
June is a summer month in Great Falls, and is warmer than the annual average of 47°F. Daily temperatures swing about 25.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 15h 42m. For travel, June is a comfortable month to visit.
Avg High
75.4°F
Avg Low
49.6°F
Precipitation
2.74 in
Daylight
15h 42m
June records in Great Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 91.9°F (1914) | 32.0°F (1919) | 2.00 in (1954) |
| June 2 | 89.1°F (2006) | 35.1°F (1920) | 0.97 in (1902) |
| June 3 | 87.1°F (1905) | 34.0°F (1955) | 2.47 in (1953) |
| June 4 | 93.9°F (1956) | 32.0°F (1925) | 1.26 in (1925) |
| June 5 | 89.1°F (1956) | 35.1°F (1924) | 2.70 in (1908) |
| June 6 | 87.1°F (1926) | 34.0°F (1935) | 1.35 in (1906) |
| June 7 | 96.1°F (1930) | 35.1°F (2009) | 0.91 in (1895) |
| June 8 | 95.0°F (2016) | 32.0°F (1924) | 1.84 in (1910) |
| June 9 | 97.0°F (1918) | 37.0°F (1895) | 1.14 in (1909) |
| June 10 | 96.1°F (1918) | 37.9°F (2011) | 1.92 in (1892) |
| June 11 | 96.1°F (1918) | 32.0°F (2008) | 2.37 in (1892) |
| June 12 | 98.1°F (1918) | 32.0°F (2008) | 0.95 in (1894) |
| June 13 | 97.0°F (1918) | 37.0°F (2010) | 2.16 in (1914) |
| June 14 | 97.0°F (1933) | 39.0°F (1894) | 0.57 in (1926) |
| June 15 | 100.0°F (1933) | 39.0°F (1894) | 0.59 in (1926) |
| June 16 | 100.0°F (1933) | 36.0°F (1894) | 0.96 in (1932) |
| June 17 | 93.0°F (1931) | 35.1°F (1902) | 1.32 in (1897) |
| June 18 | 91.9°F (1919) | 34.0°F (1902) | 0.64 in (1928) |
| June 19 | 97.0°F (1956) | 37.9°F (1902) | 0.76 in (1909) |
| June 20 | 100.0°F (1919) | 35.1°F (1902) | 2.02 in (1903) |
| June 21 | 102.0°F (1900) | 37.9°F (1905) | 1.61 in (1907) |
| June 22 | 99.0°F (1919) | 39.9°F (1906) | 1.20 in (1892) |
| June 23 | 100.9°F (1936) | 35.1°F (1905) | 3.36 in (1907) |
| June 24 | 95.0°F (1912) | 39.9°F (1905) | 0.76 in (2016) |
| June 25 | 99.0°F (1919) | 42.1°F (1894) | 0.80 in (1914) |
| June 26 | 100.9°F (1919) | 41.0°F (1911) | 0.65 in (1902) |
| June 27 | 100.9°F (1936) | 42.1°F (1953) | 1.28 in (2019) |
| June 28 | 99.0°F (2015) | 39.9°F (1915) | 0.55 in (1916) |
| June 29 | 96.1°F (2015) | 39.9°F (1918) | 0.72 in (1931) |
| June 30 | 100.0°F (1892) | 41.0°F (1918) | 0.92 in (1892) |