July weather in Boy River, MN
The average temperature in Boy River in July is 69.1°F (58.3°F–79.8°F). Average precipitation: 4.37 inches.
July is a summer month in Boy River, and is warmer than the annual average of 40.7°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 15h 21m. For travel, July is a comfortable month to visit.
Avg High
79.8°F
Avg Low
58.3°F
Precipitation
4.37 in
Daylight
15h 21m
July records in Boy River
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 96.1°F (1921) | 37.0°F (1924) | 2.49 in (1992) |
| July 2 | 93.0°F (2002) | 36.0°F (1924) | 5.30 in (1975) |
| July 3 | 93.0°F (1935) | 39.0°F (1927) | 3.58 in (1983) |
| July 4 | 93.9°F (1990) | 35.1°F (1932) | 2.26 in (1920) |
| July 5 | 95.0°F (1988) | 37.9°F (1906) | 2.94 in (1949) |
| July 6 | 98.1°F (1988) | 41.0°F (1969) | 2.01 in (1898) |
| July 7 | 98.1°F (1936) | 37.0°F (1934) | 1.85 in (1962) |
| July 8 | 97.0°F (1936) | 39.9°F (1958) | 3.84 in (1959) |
| July 9 | 99.0°F (1936) | 42.1°F (1977) | 1.39 in (1966) |
| July 10 | 102.0°F (1936) | 39.9°F (1903) | 7.02 in (1954) |
| July 11 | 104.0°F (1936) | 36.0°F (1903) | 2.58 in (1913) |
| July 12 | 104.0°F (1936) | 37.0°F (2004) | 1.44 in (2018) |
| July 13 | 104.0°F (1936) | 44.1°F (1959) | 1.80 in (1999) |
| July 14 | 99.0°F (1901) | 37.0°F (1930) | 1.62 in (1937) |
| July 15 | 97.0°F (1931) | 42.1°F (1939) | 2.10 in (1998) |
| July 16 | 96.1°F (1936) | 39.9°F (1940) | 3.57 in (1993) |
| July 17 | 93.0°F (1932) | 37.9°F (1924) | 1.23 in (2015) |
| July 18 | 97.0°F (1932) | 39.9°F (1910) | 3.35 in (1952) |
| July 19 | 95.0°F (1901) | 37.0°F (1929) | 1.40 in (1909) |
| July 20 | 96.1°F (1901) | 44.1°F (1911) | 1.92 in (1952) |
| July 21 | 93.9°F (2012) | 43.0°F (1898) | 1.73 in (2020) |
| July 22 | 95.0°F (1941) | 42.1°F (1933) | 1.17 in (2017) |
| July 23 | 93.9°F (1945) | 39.9°F (1925) | 2.84 in (2025) |
| July 24 | 93.0°F (2007) | 41.0°F (1913) | 1.90 in (1982) |
| July 25 | 100.9°F (1989) | 43.0°F (1915) | 2.28 in (2012) |
| July 26 | 99.0°F (1929) | 42.1°F (1915) | 1.80 in (1951) |
| July 27 | 99.0°F (1988) | 39.9°F (1971) | 2.08 in (1945) |
| July 28 | 100.9°F (1917) | 37.9°F (1934) | 1.95 in (1905) |
| July 29 | 99.0°F (1933) | 35.1°F (1925) | 2.12 in (1935) |
| July 30 | 93.9°F (1975) | 37.9°F (1936) | 1.80 in (1955) |
| July 31 | 91.9°F (1936) | 37.9°F (1903) | 1.21 in (1909) |