July weather in Perth, ND
The average temperature in Perth in July is 64.4°F (54.1°F–74.6°F). Average precipitation: 3.33 inches.
July is a summer month in Perth, and is warmer than the annual average of 36.5°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 15h 33m. For travel, July is one of the best months of the year to visit.
Avg High
74.6°F
Avg Low
54.1°F
Precipitation
3.33 in
Daylight
15h 33m
July records in Perth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 88.0°F (1966) | 37.9°F (1954) | 1.68 in (1978) |
| July 2 | 91.9°F (1949) | 41.0°F (1969) | 2.74 in (1966) |
| July 3 | 91.9°F (1947) | 36.0°F (1967) | 1.24 in (1956) |
| July 4 | 91.9°F (1940) | 41.0°F (1967) | 1.45 in (1993) |
| July 5 | 95.0°F (1940) | 39.0°F (1965) | 0.50 in (1943) |
| July 6 | 91.0°F (1957) | 39.9°F (1904) | 0.63 in (1962) |
| July 7 | 91.9°F (1949) | 43.0°F (1993) | 1.58 in (1963) |
| July 8 | 91.0°F (2007) | 44.1°F (1905) | 1.70 in (2005) |
| July 9 | 93.9°F (1970) | 37.0°F (1968) | 0.59 in (1964) |
| July 10 | 96.1°F (1957) | 41.0°F (1945) | 2.17 in (2007) |
| July 11 | 99.0°F (1939) | 42.1°F (2009) | 4.23 in (1943) |
| July 12 | 95.0°F (1939) | 39.0°F (1999) | 2.09 in (1997) |
| July 13 | 93.0°F (2006) | 41.0°F (1950) | 2.10 in (1904) |
| July 14 | 93.0°F (1980) | 43.0°F (1967) | 1.27 in (1994) |
| July 15 | 91.9°F (1947) | 45.0°F (1951) | 1.16 in (1999) |
| July 16 | 96.1°F (1949) | 45.0°F (1958) | 2.50 in (2001) |
| July 17 | 91.9°F (1975) | 39.9°F (2000) | 1.69 in (1947) |
| July 18 | 93.9°F (1977) | 44.1°F (2000) | 1.23 in (1991) |
| July 19 | 96.1°F (1967) | 30.9°F (1999) | 1.60 in (1993) |
| July 20 | 100.0°F (1960) | 45.0°F (1944) | 0.89 in (1996) |
| July 21 | 95.0°F (1955) | 41.0°F (1980) | 3.59 in (1965) |
| July 22 | 93.9°F (1963) | 8.1°F (1994) | 0.87 in (1959) |
| July 23 | 95.0°F (1958) | 44.1°F (2004) | 1.72 in (1970) |
| July 24 | 97.0°F (1951) | 41.0°F (1905) | 0.47 in (1973) |
| July 25 | 96.1°F (2007) | 44.1°F (1905) | 0.76 in (1949) |
| July 26 | 95.0°F (1988) | 43.0°F (1967) | 1.21 in (1963) |
| July 27 | 96.1°F (1988) | 42.1°F (1904) | 2.09 in (2001) |
| July 28 | 99.0°F (1959) | 42.1°F (1968) | 1.25 in (1940) |
| July 29 | 100.0°F (1988) | 45.0°F (1971) | 2.01 in (1951) |
| July 30 | 98.1°F (1975) | 42.1°F (1962) | 2.08 in (1950) |
| July 31 | 100.0°F (1946) | 42.1°F (1905) | 0.70 in (1984) |