July weather in Swan Valley, ID
The average temperature in Swan Valley in July is 65.3°F (45.8°F–84.9°F). Average precipitation: 1.25 inches.
July is a summer month in Swan Valley, and is warmer than the annual average of 42.6°F. Daily temperatures swing about 39.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 55m. For travel, July is a comfortable month to visit.
Avg High
84.9°F
Avg Low
45.8°F
Precipitation
1.25 in
Daylight
14h 55m
July records in Swan Valley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 96.1°F (2001) | 27.0°F (1963) | 0.37 in (2020) |
| July 2 | 96.1°F (2001) | 30.0°F (1973) | 0.60 in (2004) |
| July 3 | 97.0°F (1989) | 30.0°F (1978) | 0.67 in (1993) |
| July 4 | 99.0°F (2001) | 30.0°F (1962) | 0.75 in (1961) |
| July 5 | 98.1°F (2007) | 33.1°F (1962) | 0.46 in (1993) |
| July 6 | 100.0°F (2007) | 30.0°F (1986) | 0.48 in (2015) |
| July 7 | 98.1°F (1989) | 27.0°F (1988) | 0.35 in (2013) |
| July 8 | 99.0°F (2001) | 26.1°F (1981) | 0.84 in (1971) |
| July 9 | 93.9°F (2025) | 34.0°F (1988) | 0.67 in (2018) |
| July 10 | 95.0°F (1973) | 33.1°F (1983) | 0.92 in (1983) |
| July 11 | 97.0°F (2024) | 32.0°F (1977) | 0.29 in (2016) |
| July 12 | 100.0°F (2002) | 33.1°F (1974) | 0.75 in (1997) |
| July 13 | 100.0°F (2002) | 32.0°F (1965) | 0.92 in (1962) |
| July 14 | 99.0°F (2007) | 27.0°F (1977) | 0.50 in (2012) |
| July 15 | 97.0°F (2006) | 33.1°F (1981) | 0.53 in (2014) |
| July 16 | 97.0°F (2005) | 32.0°F (1962) | 0.50 in (2002) |
| July 17 | 97.0°F (2007) | 34.0°F (1986) | 0.85 in (1967) |
| July 18 | 98.1°F (2003) | 34.0°F (1968) | 0.63 in (1987) |
| July 19 | 97.0°F (1989) | 33.1°F (1963) | 1.32 in (2002) |
| July 20 | 100.9°F (1989) | 33.1°F (1963) | 1.32 in (1973) |
| July 21 | 100.9°F (2003) | 34.0°F (1983) | 0.68 in (1987) |
| July 22 | 98.1°F (2007) | 36.0°F (1972) | 1.24 in (1984) |
| July 23 | 99.0°F (2019) | 35.1°F (1965) | 1.83 in (1985) |
| July 24 | 100.0°F (2023) | 35.1°F (1981) | 0.60 in (1993) |
| July 25 | 100.0°F (1989) | 32.0°F (2014) | 0.47 in (2023) |
| July 26 | 97.0°F (1989) | 34.0°F (1963) | 0.44 in (1993) |
| July 27 | 99.0°F (1975) | 33.1°F (1963) | 0.76 in (1970) |
| July 28 | 93.9°F (2000) | 34.0°F (2015) | 0.75 in (1998) |
| July 29 | 96.1°F (2000) | 33.1°F (2015) | 0.65 in (1984) |
| July 30 | 100.9°F (2000) | 34.0°F (1977) | 1.16 in (1975) |
| July 31 | 98.1°F (1990) | 33.1°F (1995) | 0.13 in (1976) |