August weather in Isle, MN
The average temperature in Isle in August is °F (°F–°F). Average precipitation: 3.84 inches.
August is a summer month in Isle, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 13h 58m.
Avg High
°F
Avg Low
°F
Precipitation
3.84 in
Daylight
13h 58m
August records in Isle
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 0.50 in (2024) |
| August 2 | — | — | 3.24 in (2004) |
| August 3 | — | — | 1.64 in (2017) |
| August 4 | — | — | 1.00 in (2012) |
| August 5 | — | — | 0.95 in (2002) |
| August 6 | — | — | 1.08 in (2024) |
| August 7 | — | — | 4.42 in (2015) |
| August 8 | — | — | 0.44 in (2024) |
| August 9 | — | — | 1.40 in (1948) |
| August 10 | — | — | 1.10 in (1998) |
| August 11 | — | — | 3.14 in (2016) |
| August 12 | — | — | 1.30 in (2002) |
| August 13 | — | — | 2.68 in (1999) |
| August 14 | — | — | 2.03 in (2020) |
| August 15 | — | — | 0.82 in (1993) |
| August 16 | — | — | 0.62 in (2001) |
| August 17 | — | — | 1.14 in (2017) |
| August 18 | — | — | 0.80 in (2000) |
| August 19 | — | — | 1.04 in (2016) |
| August 20 | — | — | 3.71 in (2018) |
| August 21 | — | — | 0.97 in (2014) |
| August 22 | — | — | 0.31 in (1996) |
| August 23 | — | — | 1.20 in (1993) |
| August 24 | — | — | 1.57 in (1995) |
| August 25 | — | — | 2.20 in (1995) |
| August 26 | — | — | 1.22 in (2005) |
| August 27 | — | — | 1.57 in (2024) |
| August 28 | — | — | 1.76 in (2008) |
| August 29 | — | — | 1.39 in (2021) |
| August 30 | — | — | 0.83 in (1951) |
| August 31 | — | — | 0.83 in (2010) |