July weather in McLaughlin, SD
The average temperature in McLaughlin in July is 71.7°F (58.0°F–85.4°F). Average precipitation: 3.03 inches.
July is a summer month in McLaughlin, and is warmer than the annual average of 43.3°F. Daily temperatures swing about 27.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 15h 11m. For travel, July is a comfortable month to visit.
Avg High
85.4°F
Avg Low
58.0°F
Precipitation
3.03 in
Daylight
15h 11m
July records in McLaughlin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 98.1°F (1974) | 39.9°F (1959) | 0.74 in (1984) |
| July 2 | 105.1°F (1919) | 42.1°F (1968) | 0.75 in (2004) |
| July 3 | 109.9°F (1919) | 37.0°F (1967) | 1.52 in (1956) |
| July 4 | 100.0°F (1989) | 39.0°F (1967) | 2.65 in (2020) |
| July 5 | 100.9°F (1948) | 39.9°F (1950) | 1.59 in (1977) |
| July 6 | 102.0°F (1948) | 43.0°F (2004) | 0.86 in (1956) |
| July 7 | 104.0°F (1985) | 48.9°F (1952) | 1.19 in (2022) |
| July 8 | 102.0°F (2007) | 43.0°F (1996) | 1.51 in (2013) |
| July 9 | 106.0°F (1954) | 45.0°F (1953) | 2.33 in (2019) |
| July 10 | 106.0°F (1980) | 48.0°F (1978) | 0.85 in (2005) |
| July 11 | 108.0°F (1973) | 46.9°F (2007) | 2.66 in (2016) |
| July 12 | 100.9°F (2006) | 46.0°F (1951) | 3.63 in (1981) |
| July 13 | 104.0°F (1980) | 39.9°F (1967) | 1.41 in (1979) |
| July 14 | 100.0°F (1983) | 44.1°F (1961) | 1.36 in (2009) |
| July 15 | 104.0°F (2002) | 44.1°F (1961) | 1.00 in (1993) |
| July 16 | 111.9°F (2006) | 44.1°F (1976) | 2.04 in (2019) |
| July 17 | 108.0°F (2006) | 42.1°F (2025) | 1.35 in (2000) |
| July 18 | 102.0°F (2004) | 44.1°F (1992) | 2.50 in (1963) |
| July 19 | 105.1°F (2006) | 46.0°F (2009) | 1.32 in (2017) |
| July 20 | 100.0°F (2011) | 48.0°F (1970) | 0.99 in (2025) |
| July 21 | 100.0°F (1967) | 48.0°F (1919) | 1.10 in (2017) |
| July 22 | 102.9°F (2007) | 44.1°F (1919) | 0.91 in (2010) |
| July 23 | 105.1°F (2007) | 44.1°F (1952) | 1.35 in (1973) |
| July 24 | 106.0°F (1952) | 46.0°F (1996) | 1.04 in (2001) |
| July 25 | 102.9°F (1963) | 46.0°F (1962) | 1.30 in (2005) |
| July 26 | 104.0°F (2007) | 39.0°F (1971) | 1.16 in (1995) |
| July 27 | 105.1°F (1959) | 46.0°F (1994) | 1.12 in (1961) |
| July 28 | 109.0°F (1959) | 41.0°F (1971) | 2.22 in (1955) |
| July 29 | 105.1°F (1999) | 44.1°F (2022) | 0.47 in (1955) |
| July 30 | 109.0°F (2006) | 39.0°F (1971) | 0.86 in (1985) |
| July 31 | 100.0°F (1951) | 43.0°F (1962) | 0.37 in (1951) |