Weather on May 27
Green Bay, WI
55 Years of Data
Avg High
71°F
Avg Low
49°F
Warmest
2018
79°F avg
Coldest
2021
45°F avg
About This Date
May 27th in Green Bay, WI typically brings pleasant spring weather, with average highs around 71°F and lows near 49°F. Over 55 years of records, the warmest May 27th was in 2018 (79°F average), while the coldest was 2021 (45°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 45% of May 27th dates historically, with the wettest May 27th recording 5.64" of rain. The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.9°F warmer on this date compared to 20-30 years ago.
Planning for May 27th in Green Bay, WI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 51° | 61° | — | — |
| 2024 | 71° | 56° | 63° | 0.66" | — |
| 2023 | 81° | 37° | 59° | — | — |
| 2022 | 70° | 53° | 61° | — | — |
| 2021coldest | 48° | 41° | 45° | 1.24" | — |
| 2020 | 87° | 68° | 78° | — | — |
| 2019 | 56° | 52° | 54° | 3.63" | — |
| 2018warmest | 97° | 61° | 79° | — | — |
| 2017 | 75° | 50° | 63° | — | — |
| 2016 | 75° | 58° | 66° | 3.61" | — |
| 2015 | 76° | 57° | 66° | 0.1" | — |
| 2014 | 73° | 60° | 67° | 0.03" | — |
| 2013 | 62° | 45° | 53° | 0.03" | — |
| 2012 | 81° | 58° | 69° | 0.1" | — |
| 2011 | 62° | 34° | 48° | 0.05" | — |
| 2010 | 80° | 53° | 67° | — | — |
| 2009 | 52° | 48° | 50° | 2.92" | — |
| 2008 | 57° | 38° | 47° | — | — |
| 2007 | 71° | 50° | 61° | — | — |
| 2006 | 81° | 55° | 68° | 0.86" | — |
| 2005 | 67° | 48° | 57° | 0.15" | — |
| 2004 | 70° | 43° | 56° | 0.41" | — |
| 2003 | 77° | 43° | 60° | — | — |
| 2002 | 71° | 53° | 62° | 0.33" | — |
| 2001 | 56° | 48° | 52° | 0.03" | — |
| 2000 | 63° | 50° | 56° | 0.41" | — |
| 1999 | 80° | 42° | 61° | — | — |
| 1998 | 80° | 45° | 62° | — | — |
| 1997 | 67° | 36° | 51° | — | — |
| 1996 | 64° | 43° | 53° | — | — |
| 1995 | 64° | 52° | 58° | 0.81" | — |
| 1994 | 66° | 33° | 50° | — | — |
| 1993 | 66° | 45° | 55° | 0.3" | — |
| 1992 | 68° | 33° | 51° | — | — |
| 1991 | 87° | 60° | 74° | 0.18" | — |
| 1990 | 71° | 48° | 60° | — | — |
| 1989 | 68° | 44° | 56° | — | — |
| 1988 | 84° | 59° | 72° | — | — |
| 1987 | 86° | 63° | 74° | 0.84" | — |
| 1986 | 76° | 56° | 66° | — | — |
| 1985 | 64° | 48° | 56° | 0.05" | — |
| 1984 | 62° | 35° | 49° | — | — |
| 1983 | 62° | 35° | 49° | — | — |
| 1982 | 66° | 57° | 62° | 3.12" | — |
| 1981 | 62° | 47° | 54° | — | — |
| 1980 | 78° | 47° | 62° | — | — |
| 1979 | 63° | 46° | 54° | 0.13" | — |
| 1978 | 89° | 64° | 77° | — | — |
| 1977 | 84° | 51° | 68° | — | — |
| 1976 | 75° | 45° | 60° | — | — |
| 1975 | 74° | 51° | 62° | — | — |
| 1974 | 65° | 43° | 54° | 0.13" | — |
| 1973 | 59° | 53° | 56° | 5.64" | — |
| 1972 | 85° | 48° | 66° | — | — |
| 1971 | 66° | 33° | 50° | — | — |
55 years of data from GREEN BAY