August weather in Rugby, ND
The average temperature in Rugby in August is 66.3°F (53.0°F–79.7°F). Average precipitation: 2.15 inches.
August is a summer month in Rugby, and is warmer than the annual average of 38.8°F. Daily temperatures swing about 26.7°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 8m. For travel, August is one of the best months of the year to visit.
Avg High
79.7°F
Avg Low
53.0°F
Precipitation
2.15 in
Daylight
14h 8m
August records in Rugby
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1958) | 42.1°F (1904) | 1.14 in (2004) |
| August 2 | 98.1°F (1958) | 42.1°F (1992) | 1.00 in (2005) |
| August 3 | 100.0°F (1961) | 36.0°F (2002) | 1.50 in (2017) |
| August 4 | 100.0°F (1959) | 42.1°F (1904) | 2.30 in (1980) |
| August 5 | 102.9°F (1988) | 41.0°F (1992) | 1.70 in (1991) |
| August 6 | 105.1°F (1988) | 39.0°F (1904) | 1.70 in (1948) |
| August 7 | 104.0°F (1949) | 35.1°F (1904) | 0.49 in (1960) |
| August 8 | 102.0°F (1949) | 39.9°F (1989) | 1.86 in (2025) |
| August 9 | 99.0°F (1958) | 41.0°F (1986) | 0.91 in (1948) |
| August 10 | 102.9°F (1988) | 35.1°F (1985) | 0.97 in (1939) |
| August 11 | 100.9°F (1958) | 37.9°F (1952) | 1.92 in (1962) |
| August 12 | 98.1°F (1978) | 33.1°F (1992) | 1.76 in (1957) |
| August 13 | 102.9°F (1984) | 37.9°F (1964) | 0.80 in (1954) |
| August 14 | 98.1°F (1952) | 36.0°F (1968) | 1.70 in (1987) |
| August 15 | 99.0°F (2012) | 41.0°F (2007) | 1.26 in (1982) |
| August 16 | 99.0°F (2021) | 39.9°F (2007) | 1.20 in (1980) |
| August 17 | 100.0°F (2021) | 39.0°F (1950) | 1.53 in (1955) |
| August 18 | 97.0°F (1970) | 35.1°F (2002) | 0.86 in (2022) |
| August 19 | 98.1°F (2020) | 32.0°F (2004) | 0.85 in (1904) |
| August 20 | 102.9°F (1976) | 36.0°F (2004) | 2.10 in (1980) |
| August 21 | 97.0°F (1971) | 37.9°F (1967) | 3.60 in (2021) |
| August 22 | 96.1°F (1969) | 41.0°F (1974) | 1.13 in (2008) |
| August 23 | 97.0°F (1976) | 39.9°F (1950) | 1.00 in (1960) |
| August 24 | 98.1°F (1976) | 34.0°F (2007) | 2.70 in (1968) |
| August 25 | 98.1°F (1984) | 37.9°F (1964) | 1.95 in (1960) |
| August 26 | 96.1°F (1984) | 37.0°F (1992) | 1.80 in (1931) |
| August 27 | 96.1°F (1991) | 30.0°F (1982) | 1.01 in (1952) |
| August 28 | 96.1°F (1971) | 34.0°F (1982) | 1.62 in (1979) |
| August 29 | 97.0°F (1972) | 32.0°F (1982) | 2.11 in (1975) |
| August 30 | 97.0°F (1972) | 39.0°F (1949) | 2.25 in (1952) |
| August 31 | 98.1°F (1953) | 33.1°F (1992) | 1.40 in (1943) |