July weather in Heyburn, ID
The average temperature in Heyburn in July is 71.5°F (55.1°F–87.9°F). Average precipitation: 0.26 inches.
July is a summer month in Heyburn, and is warmer than the annual average of 49°F. Daily temperatures swing about 32.8°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 50m. For travel, July is a comfortable month to visit.
Avg High
87.9°F
Avg Low
55.1°F
Precipitation
0.26 in
Daylight
14h 50m
July records in Heyburn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.9°F (2013) | 39.0°F (1968) | 0.46 in (1980) |
| July 2 | 100.0°F (1996) | 39.0°F (1955) | 0.73 in (1958) |
| July 3 | 98.1°F (1996) | 39.9°F (1976) | 0.11 in (1980) |
| July 4 | 100.9°F (1954) | 39.0°F (1971) | 0.12 in (2025) |
| July 5 | 100.9°F (1981) | 39.0°F (1986) | 0.41 in (2009) |
| July 6 | 102.0°F (1999) | 36.0°F (1986) | 0.25 in (1984) |
| July 7 | 100.0°F (1989) | 41.0°F (1971) | 0.01 in (1982) |
| July 8 | 99.0°F (1975) | 33.1°F (1981) | 0.20 in (1987) |
| July 9 | 102.0°F (1994) | 43.0°F (1959) | 0.32 in (1983) |
| July 10 | 102.0°F (1973) | 43.0°F (1983) | 0.39 in (1950) |
| July 11 | 100.0°F (2002) | 39.9°F (1983) | 0.22 in (1997) |
| July 12 | 100.9°F (1954) | 42.1°F (2008) | 1.00 in (1952) |
| July 13 | 100.0°F (1951) | 39.9°F (1950) | 0.00 in (1949) |
| July 14 | 100.0°F (1953) | 44.1°F (1965) | 0.29 in (1964) |
| July 15 | 102.0°F (1951) | 39.9°F (1983) | 0.10 in (2002) |
| July 16 | 100.0°F (1981) | 37.9°F (1983) | 0.24 in (1967) |
| July 17 | 104.0°F (1998) | 39.9°F (1986) | 0.36 in (2000) |
| July 18 | 100.9°F (1951) | 41.0°F (1980) | 0.17 in (1976) |
| July 19 | 104.0°F (1960) | 39.9°F (1962) | 0.46 in (1965) |
| July 20 | 104.0°F (1960) | 45.0°F (1983) | 0.23 in (1965) |
| July 21 | 99.0°F (1994) | 37.9°F (1983) | 0.66 in (1984) |
| July 22 | 102.0°F (1994) | 37.0°F (1954) | 0.37 in (1979) |
| July 23 | 100.9°F (1959) | 39.9°F (1954) | 0.69 in (2015) |
| July 24 | 98.1°F (1951) | 43.0°F (1954) | 0.28 in (1982) |
| July 25 | 102.9°F (1994) | 45.0°F (1964) | 0.07 in (2003) |
| July 26 | 102.9°F (1994) | 45.0°F (1953) | 0.18 in (1989) |
| July 27 | 102.9°F (1999) | 43.0°F (1963) | 0.67 in (2021) |
| July 28 | 102.0°F (1995) | 41.0°F (2015) | 0.49 in (1956) |
| July 29 | 100.9°F (2000) | 41.0°F (1959) | 0.84 in (1975) |
| July 30 | 107.1°F (2000) | 46.0°F (1950) | 0.38 in (1953) |
| July 31 | 102.9°F (2000) | 44.1°F (1995) | 0.24 in (1976) |