July weather in Niagara, WI
The average temperature in Niagara in July is 68.5°F (56.6°F–80.4°F). Average precipitation: 3.41 inches.
July is a summer month in Niagara, and is warmer than the annual average of 42.5°F. Daily temperatures swing about 23.8°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 15h 11m. For travel, July is a comfortable month to visit.
Avg High
80.4°F
Avg Low
56.6°F
Precipitation
3.41 in
Daylight
15h 11m
July records in Niagara
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (1910) | 37.0°F (1988) | 1.86 in (1964) |
| July 2 | 102.9°F (1911) | 36.0°F (1940) | 1.57 in (1909) |
| July 3 | 99.0°F (1911) | 37.9°F (1968) | 1.35 in (1914) |
| July 4 | 96.1°F (1921) | 36.0°F (1961) | 1.96 in (1958) |
| July 5 | 93.9°F (1921) | 36.0°F (1967) | 1.14 in (1911) |
| July 6 | 95.0°F (1988) | 37.0°F (1965) | 1.10 in (1998) |
| July 7 | 100.0°F (1936) | 39.0°F (1997) | 1.37 in (1922) |
| July 8 | 100.0°F (1936) | 36.0°F (1942) | 1.22 in (1959) |
| July 9 | 99.0°F (1936) | 37.0°F (1963) | 2.02 in (1999) |
| July 10 | 100.0°F (1936) | 35.1°F (1968) | 0.88 in (2020) |
| July 11 | 100.0°F (1936) | 36.0°F (1945) | 3.81 in (1982) |
| July 12 | 102.0°F (1936) | 39.9°F (1940) | 2.96 in (1914) |
| July 13 | 102.9°F (1936) | 39.0°F (1924) | 1.83 in (2022) |
| July 14 | 99.0°F (1936) | 37.9°F (1950) | 1.36 in (1968) |
| July 15 | 95.0°F (1910) | 39.9°F (1939) | 4.05 in (1999) |
| July 16 | 100.0°F (2006) | 35.1°F (1939) | 1.40 in (1988) |
| July 17 | 96.1°F (2005) | 37.9°F (1958) | 2.55 in (1942) |
| July 18 | 96.1°F (1986) | 39.9°F (1924) | 1.08 in (2011) |
| July 19 | 99.0°F (1977) | 37.9°F (1912) | 1.15 in (1978) |
| July 20 | 93.0°F (1918) | 37.9°F (1941) | 1.65 in (1952) |
| July 21 | 95.0°F (1918) | 37.0°F (1992) | 2.41 in (1909) |
| July 22 | 95.0°F (1918) | 36.0°F (1947) | 1.88 in (1978) |
| July 23 | 96.1°F (1941) | 39.9°F (1949) | 1.40 in (1911) |
| July 24 | 97.0°F (1941) | 39.0°F (1953) | 2.27 in (2005) |
| July 25 | 93.0°F (1941) | 39.9°F (1915) | 1.21 in (1939) |
| July 26 | 102.0°F (1955) | 37.9°F (1946) | 2.23 in (1951) |
| July 27 | 95.0°F (1908) | 37.9°F (1937) | 2.27 in (2000) |
| July 28 | 98.1°F (1916) | 39.9°F (1978) | 1.05 in (2010) |
| July 29 | 104.0°F (1917) | 39.0°F (1952) | 2.02 in (1991) |
| July 30 | 98.1°F (1933) | 39.9°F (1918) | 1.86 in (1924) |
| July 31 | 99.0°F (1917) | 39.0°F (1906) | 2.08 in (1950) |