August weather in Fairmount, ND
The average temperature in Fairmount in August is 68.7°F (57.7°F–79.7°F). Average precipitation: 2.42 inches.
August is a summer month in Fairmount, and is warmer than the annual average of 42.8°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 58m. For travel, August is one of the best months of the year to visit.
Avg High
79.7°F
Avg Low
57.7°F
Precipitation
2.42 in
Daylight
13h 58m
August records in Fairmount
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2006) | 48.9°F (2009) | 1.88 in (1940) |
| August 2 | 88.0°F (2005) | 50.0°F (2002) | 0.66 in (2019) |
| August 3 | 93.0°F (2022) | 48.0°F (2020) | 1.21 in (2017) |
| August 4 | 87.1°F (2006) | 48.9°F (2004) | 0.41 in (2012) |
| August 5 | 87.1°F (2006) | 48.9°F (2009) | 0.79 in (1951) |
| August 6 | 96.1°F (2001) | 50.0°F (2004) | 1.11 in (2025) |
| August 7 | 96.1°F (2001) | 50.0°F (2013) | 1.34 in (1950) |
| August 8 | 96.1°F (2001) | 50.0°F (2019) | 1.12 in (2012) |
| August 9 | 96.1°F (2001) | 51.1°F (2013) | 1.52 in (2021) |
| August 10 | 91.9°F (2016) | 48.9°F (2004) | 0.78 in (2016) |
| August 11 | 91.9°F (2000) | 48.0°F (2004) | 0.70 in (2010) |
| August 12 | 89.1°F (1940) | 48.0°F (2004) | 2.63 in (2008) |
| August 13 | 93.0°F (2009) | 44.1°F (2004) | 1.20 in (2006) |
| August 14 | 90.0°F (2009) | 44.1°F (2004) | 1.03 in (1948) |
| August 15 | 98.1°F (1940) | 45.0°F (2020) | 0.67 in (1951) |
| August 16 | 97.0°F (2003) | 48.0°F (2000) | 0.62 in (2009) |
| August 17 | 95.0°F (2003) | 44.1°F (2012) | 0.84 in (2017) |
| August 18 | 95.0°F (2003) | 39.9°F (2000) | 0.86 in (2019) |
| August 19 | 97.0°F (2003) | 41.0°F (2004) | 0.88 in (2015) |
| August 20 | 93.9°F (2003) | 39.0°F (2004) | 0.44 in (2009) |
| August 21 | 93.9°F (2003) | 37.0°F (2004) | 0.61 in (2014) |
| August 22 | 87.1°F (2001) | 39.9°F (2004) | 1.69 in (2025) |
| August 23 | 89.1°F (2020) | 44.1°F (2004) | 0.66 in (2021) |
| August 24 | 93.0°F (2003) | 42.1°F (2008) | 0.80 in (2021) |
| August 25 | 91.9°F (2013) | 43.0°F (2025) | 1.53 in (2006) |
| August 26 | 93.0°F (2013) | 45.0°F (2015) | 0.70 in (2017) |
| August 27 | 93.0°F (2003) | 45.0°F (2015) | 2.90 in (2021) |
| August 28 | 91.9°F (2013) | 48.0°F (2008) | 1.23 in (2020) |
| August 29 | 88.0°F (2016) | 42.1°F (2009) | 0.14 in (2014) |
| August 30 | 95.0°F (2013) | 37.9°F (2009) | 1.42 in (2001) |
| August 31 | 89.1°F (2010) | 44.1°F (2009) | 1.00 in (2010) |