Weather on September 4
Green Bay, WI
55 Years of Data
Avg High
76°F
Avg Low
53°F
Warmest
1990
79°F avg
Coldest
2025
50°F avg
About This Date
September 4th in Green Bay, WI typically brings pleasant fall weather, with average highs around 76°F and lows near 53°F. Over 55 years of records, the warmest September 4th was in 1990 (79°F average), while the coldest was 2025 (50°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 24% of September 4th dates historically, with the wettest September 4th recording 6.15" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 4th in Green Bay, WI? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 61° | 40° | 50° | 0.13" | — |
| 2024 | 78° | 52° | 65° | — | — |
| 2023 | 91° | 66° | 79° | — | — |
| 2022 | 73° | 53° | 63° | — | — |
| 2021 | 69° | 58° | 63° | 0.03" | — |
| 2020 | 76° | 48° | 62° | — | — |
| 2019 | 65° | 50° | 57° | — | — |
| 2018 | 88° | 68° | 78° | 5.23" | — |
| 2017 | 74° | 56° | 65° | — | — |
| 2016 | 80° | 51° | 66° | — | — |
| 2015 | 80° | 62° | 71° | — | — |
| 2014 | 77° | 65° | 71° | 6.15" | — |
| 2013 | 72° | 54° | 63° | — | — |
| 2012 | 84° | 64° | 74° | 0.03" | — |
| 2011 | 70° | 47° | 58° | 0.2" | — |
| 2010 | 64° | 44° | 54° | — | — |
| 2009 | 78° | 46° | 62° | — | — |
| 2008 | 61° | 54° | 57° | 0.91" | — |
| 2007 | 89° | 63° | 76° | — | — |
| 2006 | 75° | 52° | 63° | — | — |
| 2005 | 77° | 53° | 65° | — | — |
| 2004 | 83° | 57° | 70° | — | — |
| 2003 | 71° | 47° | 59° | — | — |
| 2002 | 79° | 52° | 65° | — | — |
| 2001 | 70° | 49° | 59° | — | — |
| 2000 | 66° | 48° | 57° | — | — |
| 1999 | 89° | 60° | 75° | — | — |
| 1998 | 81° | 47° | 64° | — | — |
| 1997 | 70° | 41° | 55° | — | — |
| 1996 | 84° | 57° | 71° | — | — |
| 1995 | 83° | 55° | 69° | — | — |
| 1994 | 66° | 49° | 57° | — | — |
| 1993 | 75° | 48° | 62° | — | — |
| 1992 | 75° | 44° | 60° | — | — |
| 1991 | 76° | 49° | 62° | — | — |
| 1990warmest | 90° | 68° | 79° | — | — |
| 1989 | 70° | 54° | 62° | — | — |
| 1988 | 66° | 46° | 56° | 3.3" | — |
| 1987 | 79° | 46° | 62° | — | — |
| 1986 | 74° | 52° | 63° | 0.03" | — |
| 1985 | 77° | 65° | 71° | 0.03" | — |
| 1984 | 62° | 48° | 55° | — | — |
| 1983 | 84° | 67° | 75° | 0.03" | — |
| 1982 | 72° | 43° | 57° | — | — |
| 1981 | 73° | 50° | 62° | — | — |
| 1980 | 77° | 55° | 66° | — | — |
| 1979 | 77° | 48° | 63° | — | — |
| 1978 | 81° | 49° | 65° | — | — |
| 1977 | 74° | 51° | 62° | 0.23" | — |
| 1976 | 74° | 52° | 63° | — | — |
| 1975 | 72° | 50° | 61° | — | — |
| 1974 | 69° | 38° | 53° | — | — |
| 1973 | 79° | 67° | 73° | 0.08" | — |
| 1972 | 74° | 45° | 59° | — | — |
| 1971 | 87° | 69° | 78° | — | — |
55 years of data from GREEN BAY