July weather in Webster, SD
The average temperature in Webster in July is 71.0°F (61.1°F–80.9°F). Average precipitation: 4.02 inches.
July is a summer month in Webster, and is warmer than the annual average of 42.7°F. Daily temperatures swing about 19.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 15h 8m. For travel, July is a comfortable month to visit.
Avg High
80.9°F
Avg Low
61.1°F
Precipitation
4.02 in
Daylight
15h 8m
July records in Webster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (2002) | 44.1°F (1969) | 1.74 in (1962) |
| July 2 | 96.1°F (1975) | 44.1°F (1893) | 1.69 in (1969) |
| July 3 | 97.0°F (1975) | 39.9°F (1967) | 0.88 in (1974) |
| July 4 | 102.0°F (1988) | 43.0°F (1894) | 1.31 in (1963) |
| July 5 | 100.9°F (1988) | 46.0°F (1997) | 2.00 in (2022) |
| July 6 | 100.0°F (1988) | 46.0°F (1894) | 1.53 in (2004) |
| July 7 | 100.9°F (1985) | 39.9°F (1894) | 4.14 in (1994) |
| July 8 | 95.0°F (1976) | 43.0°F (1893) | 3.30 in (1972) |
| July 9 | 100.9°F (1976) | 37.9°F (1895) | 1.33 in (2013) |
| July 10 | 105.1°F (1966) | 36.0°F (1895) | 1.70 in (2011) |
| July 11 | 108.0°F (1894) | 45.0°F (1895) | 1.52 in (2000) |
| July 12 | 98.1°F (1973) | 39.0°F (1975) | 1.50 in (1997) |
| July 13 | 98.1°F (1983) | 44.1°F (1894) | 1.96 in (1994) |
| July 14 | 99.0°F (1983) | 46.0°F (1967) | 1.05 in (2013) |
| July 15 | 102.0°F (2006) | 43.0°F (1973) | 1.55 in (1986) |
| July 16 | 100.0°F (1894) | 44.1°F (1976) | 1.46 in (1997) |
| July 17 | 100.9°F (1894) | 39.9°F (1895) | 1.13 in (1983) |
| July 18 | 99.0°F (1894) | 44.1°F (1893) | 3.98 in (2012) |
| July 19 | 102.9°F (1977) | 43.0°F (1895) | 2.27 in (1962) |
| July 20 | 97.0°F (2012) | 42.1°F (1970) | 1.42 in (1997) |
| July 21 | 98.1°F (1893) | 44.1°F (1895) | 1.43 in (1991) |
| July 22 | 102.9°F (1893) | 48.0°F (1980) | 1.35 in (2015) |
| July 23 | 107.1°F (1894) | 46.9°F (1992) | 1.50 in (2011) |
| July 24 | 100.9°F (1893) | 46.0°F (1895) | 4.44 in (1993) |
| July 25 | 102.0°F (1894) | 48.0°F (1895) | 1.30 in (2008) |
| July 26 | 108.0°F (1894) | 42.1°F (1971) | 3.42 in (1972) |
| July 27 | 99.0°F (1987) | 48.0°F (1971) | 1.62 in (1995) |
| July 28 | 102.9°F (1975) | 41.0°F (1981) | 2.00 in (2015) |
| July 29 | 102.9°F (1975) | 43.0°F (1971) | 1.80 in (1989) |
| July 30 | 104.0°F (1894) | 39.0°F (1971) | 1.49 in (1986) |
| July 31 | 107.1°F (1987) | 42.1°F (1895) | 2.00 in (1995) |