July weather in Napoleon, ND
The average temperature in Napoleon in July is 69.6°F (57.7°F–81.6°F). Average precipitation: 3.06 inches.
July is a summer month in Napoleon, and is warmer than the annual average of 41.2°F. Daily temperatures swing about 23.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 15h 16m. For travel, July is a comfortable month to visit.
Avg High
81.6°F
Avg Low
57.7°F
Precipitation
3.06 in
Daylight
15h 16m
July records in Napoleon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.9°F (1921) | 39.9°F (1932) | 1.60 in (1984) |
| July 2 | 100.9°F (1949) | 33.1°F (1917) | 2.50 in (1928) |
| July 3 | 100.0°F (1918) | 30.0°F (1915) | 1.50 in (1938) |
| July 4 | 99.0°F (1936) | 33.1°F (1972) | 2.43 in (1955) |
| July 5 | 108.0°F (1936) | 37.9°F (1915) | 4.10 in (1977) |
| July 6 | 118.0°F (1936) | 37.9°F (1908) | 2.52 in (2012) |
| July 7 | 109.9°F (1936) | 30.0°F (1922) | 1.55 in (1977) |
| July 8 | 109.0°F (1936) | 41.0°F (1907) | 1.40 in (1994) |
| July 9 | 114.1°F (1936) | 39.0°F (1910) | 2.08 in (2019) |
| July 10 | 114.1°F (1936) | 39.0°F (1945) | 1.45 in (1907) |
| July 11 | 109.0°F (1936) | 39.9°F (1922) | 1.95 in (1935) |
| July 12 | 108.0°F (1973) | 37.0°F (1910) | 1.90 in (2000) |
| July 13 | 104.0°F (1901) | 36.0°F (1924) | 1.34 in (1946) |
| July 14 | 100.9°F (1901) | 39.0°F (1930) | 1.72 in (1995) |
| July 15 | 109.0°F (1936) | 35.1°F (1912) | 0.90 in (1948) |
| July 16 | 111.9°F (1936) | 37.0°F (1976) | 2.21 in (1993) |
| July 17 | 109.0°F (1936) | 39.0°F (1911) | 1.70 in (1951) |
| July 18 | 108.0°F (1934) | 36.0°F (1911) | 1.40 in (2020) |
| July 19 | 102.9°F (1901) | 41.0°F (1903) | 2.58 in (1962) |
| July 20 | 102.0°F (1917) | 37.0°F (1915) | 2.08 in (1897) |
| July 21 | 105.1°F (1929) | 39.9°F (1947) | 1.70 in (1924) |
| July 22 | 106.0°F (1934) | 36.0°F (1925) | 1.01 in (2001) |
| July 23 | 105.1°F (1901) | 41.0°F (1914) | 3.82 in (1965) |
| July 24 | 108.0°F (1903) | 34.0°F (1911) | 1.88 in (1908) |
| July 25 | 111.0°F (1931) | 39.9°F (1913) | 2.38 in (1993) |
| July 26 | 109.0°F (1914) | 37.9°F (1907) | 0.60 in (1921) |
| July 27 | 108.0°F (1931) | 39.9°F (1904) | 1.30 in (2001) |
| July 28 | 111.0°F (1917) | 25.0°F (1893) | 1.93 in (1949) |
| July 29 | 104.0°F (1975) | 36.0°F (1899) | 0.90 in (1914) |
| July 30 | 104.0°F (1929) | 34.0°F (1903) | 2.40 in (2011) |
| July 31 | 107.1°F (2006) | 39.9°F (1905) | 1.18 in (1931) |