July weather in Columbus, MT
The average temperature in Columbus in July is 67.7°F (50.0°F–85.4°F). Average precipitation: 1.15 inches.
July is a summer month in Columbus, and is warmer than the annual average of 44.4°F. Daily temperatures swing about 35.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 15h 10m. For travel, July is a comfortable month to visit.
Avg High
85.4°F
Avg Low
50.0°F
Precipitation
1.15 in
Daylight
15h 10m
July records in Columbus
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.0°F (1990) | 37.0°F (1945) | 0.51 in (2008) |
| July 2 | 102.9°F (1949) | 34.0°F (1955) | 0.50 in (1940) |
| July 3 | 100.9°F (1936) | 37.9°F (1995) | 1.10 in (1993) |
| July 4 | 105.1°F (1989) | 37.9°F (1972) | 2.45 in (1975) |
| July 5 | 102.0°F (1936) | 37.9°F (2018) | 0.81 in (1935) |
| July 6 | 100.9°F (1936) | 37.9°F (1931) | 2.18 in (1994) |
| July 7 | 100.0°F (1989) | 35.1°F (1952) | 0.99 in (1958) |
| July 8 | 102.0°F (2002) | 39.0°F (1971) | 0.60 in (2011) |
| July 9 | 100.0°F (2005) | 39.0°F (2009) | 0.55 in (1978) |
| July 10 | 104.0°F (1939) | 41.0°F (1982) | 0.76 in (1951) |
| July 11 | 100.9°F (1939) | 41.0°F (1951) | 1.41 in (1987) |
| July 12 | 106.0°F (2002) | 35.1°F (2008) | 1.06 in (1952) |
| July 13 | 105.1°F (2005) | 39.9°F (1943) | 0.74 in (1981) |
| July 14 | 105.1°F (1931) | 39.9°F (1943) | 0.85 in (2019) |
| July 15 | 100.9°F (1935) | 39.0°F (2020) | 0.35 in (1983) |
| July 16 | 102.9°F (1955) | 39.9°F (1999) | 0.44 in (1962) |
| July 17 | 102.0°F (1936) | 39.0°F (1943) | 0.54 in (1947) |
| July 18 | 106.0°F (1955) | 39.9°F (1943) | 0.30 in (1958) |
| July 19 | 102.9°F (2003) | 34.0°F (1972) | 0.65 in (1972) |
| July 20 | 102.0°F (1934) | 43.0°F (1942) | 0.65 in (1978) |
| July 21 | 109.0°F (1931) | 41.0°F (1942) | 0.42 in (1993) |
| July 22 | 106.0°F (1931) | 37.9°F (1972) | 0.50 in (2010) |
| July 23 | 105.1°F (1931) | 41.0°F (1954) | 0.50 in (1958) |
| July 24 | 107.1°F (1949) | 44.1°F (1950) | 0.97 in (1982) |
| July 25 | 108.0°F (1933) | 44.1°F (1952) | 0.70 in (1986) |
| July 26 | 106.0°F (1933) | 43.0°F (1948) | 0.56 in (1968) |
| July 27 | 100.9°F (1935) | 42.1°F (1981) | 0.55 in (2003) |
| July 28 | 102.0°F (2006) | 39.9°F (1940) | 1.03 in (1990) |
| July 29 | 100.9°F (1933) | 37.9°F (1971) | 1.22 in (2025) |
| July 30 | 100.9°F (1966) | 39.0°F (1971) | 0.31 in (1931) |
| July 31 | 100.9°F (1989) | 39.9°F (1995) | 0.76 in (1975) |