August weather in Alpha, MN
The average temperature in Alpha in August is 68.8°F (58.2°F–79.3°F). Average precipitation: 2.77 inches.
August is a summer month in Alpha, and is warmer than the annual average of 45°F. Daily temperatures swing about 21.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 48m. For travel, August is one of the best months of the year to visit.
Avg High
79.3°F
Avg Low
58.2°F
Precipitation
2.77 in
Daylight
13h 48m
August records in Alpha
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 91.0°F (2011) | 54.0°F (2009) | 0.72 in (2024) |
| August 2 | 91.0°F (2011) | 51.1°F (2009) | 0.40 in (1951) |
| August 3 | 91.9°F (2022) | 51.1°F (2020) | 0.28 in (1948) |
| August 4 | 89.1°F (2018) | 48.0°F (2017) | 0.73 in (2012) |
| August 5 | 89.1°F (2018) | 52.0°F (2017) | 1.39 in (1951) |
| August 6 | 88.0°F (2019) | 54.0°F (2012) | 1.05 in (2019) |
| August 7 | 88.0°F (2011) | 52.0°F (2024) | 2.33 in (2022) |
| August 8 | 89.1°F (2012) | 53.1°F (2017) | 0.18 in (2022) |
| August 9 | 89.1°F (2009) | 51.1°F (2024) | 1.13 in (1951) |
| August 10 | 86.0°F (2016) | 48.0°F (2024) | 0.90 in (2015) |
| August 11 | 89.1°F (2016) | 48.9°F (2012) | 0.88 in (2014) |
| August 12 | 91.0°F (2010) | 51.1°F (2014) | 0.59 in (1951) |
| August 13 | 88.0°F (2010) | 52.0°F (2021) | 0.41 in (2016) |
| August 14 | 87.1°F (2009) | 50.0°F (2021) | 0.93 in (2017) |
| August 15 | 87.1°F (2015) | 50.0°F (2023) | 0.76 in (2018) |
| August 16 | 84.9°F (2015) | 48.9°F (2013) | 0.50 in (2017) |
| August 17 | 86.0°F (2020) | 45.0°F (2012) | 1.26 in (2015) |
| August 18 | 87.1°F (2021) | 46.0°F (2012) | 3.32 in (2025) |
| August 19 | 88.0°F (2021) | 51.1°F (2012) | 0.76 in (2017) |
| August 20 | 90.0°F (2023) | 48.0°F (2015) | 0.79 in (2019) |
| August 21 | 87.1°F (2010) | 48.9°F (2012) | 1.29 in (2014) |
| August 22 | 89.1°F (2020) | 46.0°F (2012) | 0.53 in (2017) |
| August 23 | 93.9°F (2023) | 50.0°F (2009) | 0.20 in (2015) |
| August 24 | 96.1°F (2023) | 46.0°F (2015) | 1.15 in (2010) |
| August 25 | 91.9°F (2020) | 46.0°F (2015) | 1.50 in (2021) |
| August 26 | 91.9°F (2020) | 46.0°F (2015) | 1.00 in (2012) |
| August 27 | 93.9°F (2024) | 46.0°F (2015) | 3.48 in (2021) |
| August 28 | 93.0°F (2013) | 50.0°F (2019) | 1.62 in (2018) |
| August 29 | 90.0°F (2013) | 46.0°F (2009) | 1.11 in (2021) |
| August 30 | 91.0°F (2012) | 42.1°F (2009) | 0.50 in (2024) |
| August 31 | 96.1°F (2012) | 42.1°F (2009) | 0.20 in (2010) |