August weather in Oostburg, WI
The average temperature in Oostburg in August is °F (°F–°F). Average precipitation: 3.65 inches.
August is a summer month in Oostburg, and is cooler than the annual average of 0°F. Daylight averages about 13h 48m.
Avg High
°F
Avg Low
°F
Precipitation
3.65 in
Daylight
13h 48m
August records in Oostburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.0°F (2006) | 53.1°F (2025) | 1.19 in (2003) |
| August 2 | 91.0°F (2001) | 51.1°F (2025) | 2.10 in (2001) |
| August 3 | 89.1°F (2015) | 50.0°F (2009) | 0.66 in (2015) |
| August 4 | 87.1°F (2023) | 55.0°F (2007) | 1.18 in (2017) |
| August 5 | 84.9°F (2010) | 50.0°F (2009) | 0.75 in (2008) |
| August 6 | 82.9°F (2001) | 51.1°F (2014) | 1.01 in (2019) |
| August 7 | 91.0°F (2001) | 50.0°F (2014) | 1.68 in (2021) |
| August 8 | 93.0°F (2001) | 51.1°F (2002) | 1.41 in (2021) |
| August 9 | 91.9°F (2001) | 52.0°F (2006) | 3.64 in (2020) |
| August 10 | 91.9°F (2001) | 48.0°F (2008) | 1.32 in (2025) |
| August 11 | 86.0°F (2016) | 50.0°F (2008) | 0.77 in (2010) |
| August 12 | 88.0°F (2002) | 51.1°F (2008) | 0.52 in (2014) |
| August 13 | 88.0°F (2002) | 46.9°F (2013) | 2.09 in (2011) |
| August 14 | 88.0°F (2015) | 44.1°F (2013) | 1.20 in (2002) |
| August 15 | 90.0°F (2015) | 48.0°F (2014) | 2.70 in (2023) |
| August 16 | 84.9°F (2003) | 50.0°F (2006) | 0.74 in (2012) |
| August 17 | 87.1°F (2015) | 52.0°F (2007) | 1.76 in (2024) |
| August 18 | 87.1°F (2015) | 46.0°F (2012) | 0.92 in (2018) |
| August 19 | 82.0°F (2008) | 48.9°F (2012) | 1.12 in (2014) |
| August 20 | 81.0°F (2003) | 48.0°F (2012) | 1.13 in (2007) |
| August 21 | 86.0°F (2023) | 48.0°F (2024) | 1.70 in (2018) |
| August 22 | 90.0°F (2003) | 48.0°F (2024) | 0.92 in (2001) |
| August 23 | 88.0°F (2013) | 48.0°F (2009) | 0.57 in (2015) |
| August 24 | 96.1°F (2023) | 50.0°F (2013) | 0.18 in (2007) |
| August 25 | 89.1°F (2003) | 50.0°F (2025) | 0.50 in (2021) |
| August 26 | 89.1°F (2013) | 46.9°F (2008) | 1.30 in (2001) |
| August 27 | 89.1°F (2013) | 48.0°F (2008) | 3.81 in (2018) |
| August 28 | 93.0°F (2013) | 48.9°F (2003) | 1.55 in (2018) |
| August 29 | 89.1°F (2007) | 46.9°F (2011) | 1.40 in (2015) |
| August 30 | 84.9°F (2013) | 46.0°F (2009) | 0.10 in (2024) |
| August 31 | 90.0°F (2013) | 41.0°F (2009) | 0.58 in (2017) |