Weather on August 26
Green Bay, WI
55 Years of Data
Avg High
78°F
Avg Low
59°F
Warmest
2024
81°F avg
Coldest
2017
57°F avg
About This Date
August 26th in Green Bay, WI typically brings pleasant summer weather, with average highs around 78°F and lows near 59°F. Over 55 years of records, the warmest August 26th was in 2024 (81°F average), while the coldest was 2017 (57°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 40% of August 26th dates historically, with the wettest August 26th recording 2.41" of rain. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for August 26th in Green Bay, WI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 45° | 58° | — | — |
| 2024warmest | 91° | 71° | 81° | 0.38" | — |
| 2023 | 69° | 53° | 61° | — | — |
| 2022 | 79° | 56° | 67° | — | — |
| 2021 | 81° | 64° | 72° | — | — |
| 2020 | 91° | 67° | 79° | — | — |
| 2019 | 67° | 64° | 65° | 1.73" | — |
| 2018 | 82° | 57° | 70° | 1.7" | — |
| 2017coldest | 68° | 47° | 57° | 0.28" | — |
| 2016 | 73° | 55° | 64° | — | — |
| 2015 | 72° | 53° | 62° | — | — |
| 2014 | 75° | 59° | 67° | — | — |
| 2013 | 86° | 71° | 79° | 0.84" | — |
| 2012 | 75° | 62° | 69° | 0.74" | — |
| 2011 | 80° | 54° | 67° | — | — |
| 2010 | 74° | 48° | 61° | — | — |
| 2009 | 74° | 53° | 63° | — | — |
| 2008 | 79° | 48° | 63° | — | — |
| 2007 | 79° | 50° | 64° | — | — |
| 2006 | 74° | 63° | 68° | — | — |
| 2005 | 82° | 55° | 69° | 1.88" | — |
| 2004 | 83° | 67° | 75° | 0.36" | — |
| 2003 | 85° | 61° | 73° | — | — |
| 2002 | 84° | 57° | 71° | — | — |
| 2001 | 84° | 57° | 71° | — | — |
| 2000 | 78° | 62° | 70° | 0.03" | — |
| 1999 | 82° | 58° | 70° | — | — |
| 1998 | 83° | 56° | 69° | — | — |
| 1997 | 77° | 55° | 66° | — | — |
| 1996 | 68° | 55° | 62° | — | — |
| 1995 | 83° | 65° | 74° | 0.53" | — |
| 1994 | 85° | 66° | 75° | 0.03" | — |
| 1993 | 88° | 69° | 78° | 0.25" | — |
| 1992 | 64° | 53° | 59° | 0.13" | — |
| 1991 | 92° | 69° | 80° | — | — |
| 1990 | 83° | 66° | 74° | 0.51" | — |
| 1989 | 81° | 53° | 67° | — | — |
| 1988 | 75° | 51° | 63° | — | — |
| 1987 | 66° | 59° | 63° | — | — |
| 1986 | 73° | 49° | 61° | 1.12" | — |
| 1985 | 73° | 57° | 65° | — | — |
| 1984 | 81° | 55° | 68° | 0.1" | — |
| 1983 | 79° | 63° | 71° | — | — |
| 1982 | 79° | 60° | 69° | — | — |
| 1981 | 72° | 64° | 68° | 0.69" | — |
| 1980 | 77° | 61° | 69° | 0.15" | — |
| 1979 | 75° | 55° | 65° | 0.08" | — |
| 1978 | 74° | 65° | 69° | — | — |
| 1977 | 81° | 62° | 71° | — | — |
| 1976 | 87° | 61° | 74° | — | — |
| 1975 | 79° | 55° | 67° | — | — |
| 1974 | 85° | 63° | 74° | 0.08" | — |
| 1973 | 91° | 66° | 79° | — | — |
| 1972 | 74° | 63° | 68° | 2.41" | — |
| 1971 | 65° | 55° | 60° | 0.08" | — |
55 years of data from GREEN BAY