July weather in Circle, MT
The average temperature in Circle in July is 72.1°F (57.1°F–87.1°F). Average precipitation: 2.14 inches.
July is a summer month in Circle, and is warmer than the annual average of 45.1°F. Daily temperatures swing about 30°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 15h 23m. For travel, July is a comfortable month to visit.
Avg High
87.1°F
Avg Low
57.1°F
Precipitation
2.14 in
Daylight
15h 23m
July records in Circle
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.0°F (2012) | 42.1°F (1971) | 1.70 in (1997) |
| July 2 | 98.1°F (2012) | 37.0°F (1967) | 1.60 in (1976) |
| July 3 | 102.0°F (1985) | 35.1°F (1967) | 0.94 in (1993) |
| July 4 | 102.0°F (1989) | 37.9°F (1972) | 1.95 in (1993) |
| July 5 | 104.0°F (1981) | 41.0°F (2023) | 2.30 in (1964) |
| July 6 | 104.0°F (1981) | 43.0°F (2024) | 0.87 in (1998) |
| July 7 | 102.9°F (1983) | 39.9°F (2003) | 1.52 in (2009) |
| July 8 | 102.9°F (1983) | 39.9°F (1971) | 0.54 in (2019) |
| July 9 | 105.1°F (1983) | 39.9°F (1981) | 1.05 in (2000) |
| July 10 | 102.0°F (2017) | 43.0°F (1999) | 1.11 in (1983) |
| July 11 | 104.0°F (1980) | 39.9°F (1967) | 0.94 in (1990) |
| July 12 | 100.9°F (2002) | 41.0°F (1972) | 0.77 in (1965) |
| July 13 | 102.0°F (1968) | 39.0°F (1971) | 0.55 in (2001) |
| July 14 | 109.0°F (2002) | 39.0°F (2014) | 1.30 in (1989) |
| July 15 | 108.0°F (1983) | 42.1°F (1985) | 1.84 in (2025) |
| July 16 | 107.1°F (1966) | 41.0°F (1976) | 1.26 in (1968) |
| July 17 | 102.0°F (2022) | 42.1°F (1983) | 0.90 in (1986) |
| July 18 | 102.0°F (1974) | 44.1°F (1973) | 0.97 in (1983) |
| July 19 | 106.0°F (2021) | 45.0°F (1968) | 1.51 in (2025) |
| July 20 | 105.1°F (2017) | 41.0°F (1972) | 1.15 in (1980) |
| July 21 | 102.0°F (1984) | 43.0°F (1972) | 1.67 in (2001) |
| July 22 | 100.9°F (1988) | 39.9°F (1990) | 0.81 in (2001) |
| July 23 | 106.0°F (1985) | 43.0°F (1990) | 1.00 in (2011) |
| July 24 | 108.0°F (2007) | 44.1°F (1964) | 0.85 in (1973) |
| July 25 | 107.1°F (2007) | 42.1°F (1964) | 1.04 in (2001) |
| July 26 | 100.0°F (2021) | 39.0°F (1971) | 0.53 in (2011) |
| July 27 | 104.0°F (2021) | 45.0°F (1994) | 2.05 in (1993) |
| July 28 | 104.0°F (2021) | 42.1°F (1971) | 0.86 in (2025) |
| July 29 | 102.0°F (1984) | 37.9°F (1971) | 0.50 in (2025) |
| July 30 | 105.1°F (1984) | 44.1°F (1990) | 0.85 in (1985) |
| July 31 | 100.9°F (1989) | 39.9°F (2009) | 1.58 in (2020) |