August weather in Niagara, ND
The average temperature in Niagara in August is 66.6°F (54.9°F–78.3°F). Average precipitation: 2.51 inches.
August is a summer month in Niagara, and is warmer than the annual average of 38.6°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 14h 6m. For travel, August is one of the best months of the year to visit.
Avg High
78.3°F
Avg Low
54.9°F
Precipitation
2.51 in
Daylight
14h 6m
August records in Niagara
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.9°F (1955) | 44.1°F (1948) | 1.80 in (2007) |
| August 2 | 99.0°F (1946) | 39.0°F (1971) | 0.90 in (1990) |
| August 3 | 96.1°F (1989) | 37.0°F (1972) | 1.27 in (1960) |
| August 4 | 102.0°F (1947) | 39.9°F (1972) | 0.55 in (2008) |
| August 5 | 99.0°F (1983) | 42.1°F (1978) | 0.82 in (1985) |
| August 6 | 96.1°F (2001) | 37.0°F (1989) | 1.45 in (2011) |
| August 7 | 98.1°F (1949) | 42.1°F (1989) | 1.53 in (2012) |
| August 8 | 100.9°F (1983) | 39.9°F (1994) | 2.11 in (1947) |
| August 9 | 93.0°F (1990) | 42.1°F (1946) | 2.01 in (1938) |
| August 10 | 93.0°F (2010) | 37.9°F (1982) | 1.39 in (1947) |
| August 11 | 98.1°F (1958) | 37.9°F (1977) | 1.23 in (1962) |
| August 12 | 95.0°F (1965) | 39.0°F (1992) | 2.33 in (1999) |
| August 13 | 100.0°F (1978) | 37.0°F (1977) | 1.84 in (1957) |
| August 14 | 99.0°F (1952) | 32.0°F (1968) | 0.80 in (1986) |
| August 15 | 95.0°F (2021) | 33.1°F (1979) | 1.78 in (1974) |
| August 16 | 95.0°F (1967) | 37.9°F (1979) | 2.28 in (2017) |
| August 17 | 98.1°F (1945) | 36.0°F (1968) | 1.88 in (1961) |
| August 18 | 99.0°F (1945) | 37.9°F (1967) | 1.06 in (2022) |
| August 19 | 93.9°F (1973) | 35.1°F (1978) | 2.07 in (1989) |
| August 20 | 93.0°F (1955) | 33.1°F (2004) | 0.96 in (2000) |
| August 21 | 99.0°F (1947) | 37.0°F (1967) | 1.03 in (1973) |
| August 22 | 99.0°F (1947) | 39.9°F (1967) | 1.42 in (1966) |
| August 23 | 93.9°F (1952) | 36.0°F (1950) | 1.58 in (1932) |
| August 24 | 93.9°F (1976) | 37.9°F (1958) | 2.10 in (2014) |
| August 25 | 98.1°F (1976) | 39.9°F (1979) | 1.34 in (1960) |
| August 26 | 97.0°F (1953) | 35.1°F (1982) | 1.82 in (1978) |
| August 27 | 93.9°F (1976) | 25.0°F (1982) | 1.12 in (1931) |
| August 28 | 93.9°F (1984) | 28.0°F (1982) | 0.57 in (2021) |
| August 29 | 96.1°F (1972) | 35.1°F (1965) | 1.65 in (2024) |
| August 30 | 93.9°F (2012) | 35.1°F (1984) | 2.24 in (1942) |
| August 31 | 99.0°F (1953) | 33.1°F (2001) | 1.40 in (1944) |