August weather in Halliday, ND
The average temperature in Halliday in August is 68.3°F (52.3°F–84.2°F). Average precipitation: 1.84 inches.
August is a summer month in Halliday, and is warmer than the annual average of 41.4°F. Daily temperatures swing about 31.9°F between overnight low and afternoon high. Daylight averages about 14h 4m. For travel, August is a comfortable month to visit.
Avg High
84.2°F
Avg Low
52.3°F
Precipitation
1.84 in
Daylight
14h 4m
August records in Halliday
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1960) | 37.9°F (1923) | 2.17 in (2019) |
| August 2 | 100.0°F (1951) | 37.9°F (1927) | 0.98 in (1959) |
| August 3 | 100.0°F (1934) | 37.9°F (1948) | 1.12 in (2017) |
| August 4 | 99.0°F (1955) | 39.9°F (1939) | 1.22 in (1996) |
| August 5 | 102.9°F (1941) | 39.9°F (1952) | 0.85 in (1981) |
| August 6 | 102.9°F (1988) | 37.0°F (1924) | 1.70 in (2015) |
| August 7 | 105.1°F (1949) | 39.0°F (1921) | 0.70 in (1931) |
| August 8 | 109.9°F (1949) | 35.1°F (1939) | 0.78 in (2025) |
| August 9 | 102.9°F (1958) | 32.0°F (1939) | 1.61 in (1938) |
| August 10 | 104.0°F (1936) | 37.9°F (1921) | 2.27 in (1920) |
| August 11 | 102.9°F (2018) | 35.1°F (1952) | 2.17 in (1949) |
| August 12 | 102.9°F (1969) | 35.1°F (1964) | 1.60 in (2012) |
| August 13 | 105.1°F (2018) | 37.0°F (1964) | 0.65 in (2023) |
| August 14 | 105.1°F (2003) | 34.0°F (1929) | 1.09 in (1991) |
| August 15 | 102.9°F (2003) | 35.1°F (2009) | 1.10 in (1918) |
| August 16 | 100.9°F (2021) | 37.0°F (1926) | 1.47 in (2014) |
| August 17 | 102.9°F (1934) | 33.1°F (1950) | 0.87 in (1941) |
| August 18 | 99.0°F (1958) | 36.0°F (1927) | 2.96 in (1972) |
| August 19 | 100.9°F (1992) | 28.9°F (1950) | 0.97 in (1953) |
| August 20 | 102.0°F (1992) | 30.9°F (1950) | 2.84 in (1953) |
| August 21 | 100.0°F (2025) | 37.0°F (1934) | 1.82 in (1918) |
| August 22 | 100.9°F (1925) | 30.9°F (1928) | 0.77 in (1966) |
| August 23 | 102.9°F (1960) | 33.1°F (1939) | 1.50 in (1975) |
| August 24 | 102.9°F (1996) | 33.1°F (1939) | 2.44 in (1968) |
| August 25 | 104.0°F (1991) | 30.9°F (2021) | 0.90 in (1987) |
| August 26 | 102.9°F (1991) | 35.1°F (2025) | 1.29 in (1943) |
| August 27 | 104.0°F (1937) | 34.0°F (1982) | 1.50 in (1978) |
| August 28 | 102.9°F (1973) | 30.0°F (1923) | 0.93 in (1920) |
| August 29 | 100.0°F (1971) | 34.0°F (1988) | 0.90 in (2013) |
| August 30 | 102.0°F (2012) | 30.9°F (1935) | 3.73 in (1964) |
| August 31 | 97.0°F (1929) | 32.0°F (1928) | 0.66 in (1956) |