June weather in Eureka, MT
The average temperature in Eureka in June is 62.5°F (48.5°F–76.6°F). Average precipitation: 2.53 inches.
June is a summer month in Eureka, and is warmer than the annual average of 47°F. Daily temperatures swing about 28.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 15h 54m. For travel, June is a comfortable month to visit.
Avg High
76.6°F
Avg Low
48.5°F
Precipitation
2.53 in
Daylight
15h 54m
June records in Eureka
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 93.9°F (1986) | 30.0°F (2000) | 1.48 in (1993) |
| June 2 | 93.9°F (1986) | 34.0°F (1984) | 1.23 in (2015) |
| June 3 | 95.0°F (2021) | 33.1°F (1961) | 0.38 in (1967) |
| June 4 | 93.9°F (1969) | 32.0°F (1973) | 1.31 in (1966) |
| June 5 | 91.9°F (1969) | 32.0°F (1976) | 1.17 in (1986) |
| June 6 | 91.0°F (1970) | 30.9°F (1962) | 1.45 in (2012) |
| June 7 | 93.0°F (2016) | 30.0°F (1965) | 1.17 in (2005) |
| June 8 | 95.0°F (2015) | 30.0°F (1999) | 1.60 in (2011) |
| June 9 | 96.1°F (2016) | 34.0°F (1960) | 0.65 in (2008) |
| June 10 | 95.0°F (2025) | 34.0°F (1960) | 0.31 in (2003) |
| June 11 | 95.0°F (2025) | 27.0°F (1973) | 1.03 in (1998) |
| June 12 | 89.1°F (1965) | 35.1°F (1970) | 1.44 in (2001) |
| June 13 | 91.9°F (2019) | 28.0°F (1969) | 1.41 in (1981) |
| June 14 | 96.1°F (1987) | 34.0°F (1969) | 1.03 in (2006) |
| June 15 | 96.1°F (1987) | 28.0°F (1968) | 0.90 in (2006) |
| June 16 | 96.1°F (1961) | 34.0°F (1979) | 0.85 in (1998) |
| June 17 | 95.0°F (1974) | 33.1°F (2024) | 0.93 in (2010) |
| June 18 | 97.0°F (1974) | 35.1°F (1991) | 1.12 in (2012) |
| June 19 | 97.0°F (2003) | 39.9°F (1972) | 0.85 in (1987) |
| June 20 | 91.9°F (1993) | 37.9°F (1973) | 1.71 in (2013) |
| June 21 | 96.1°F (1970) | 34.0°F (1983) | 1.00 in (1984) |
| June 22 | 97.0°F (1992) | 36.0°F (1973) | 1.04 in (1963) |
| June 23 | 97.0°F (1992) | 34.0°F (1967) | 0.50 in (1978) |
| June 24 | 96.1°F (1992) | 34.0°F (1985) | 1.05 in (1969) |
| June 25 | 93.9°F (1962) | 35.1°F (1985) | 0.94 in (1976) |
| June 26 | 97.0°F (2015) | 36.0°F (1972) | 1.00 in (2012) |
| June 27 | 100.0°F (2021) | 30.9°F (2001) | 0.80 in (1982) |
| June 28 | 104.0°F (2015) | 36.0°F (1961) | 0.59 in (1988) |
| June 29 | 106.0°F (2021) | 32.0°F (1975) | 1.12 in (1963) |
| June 30 | 106.0°F (2021) | 32.0°F (1975) | 1.30 in (2020) |