Weather on October 27
Green Bay, WI
55 Years of Data
About This Date
October 27th in Green Bay, WI typically brings cool fall weather, with average highs around 55°F and lows near 36°F. Over 55 years of records, the warmest October 27th was in 1989 (61°F average), while the coldest was 1976 (28°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 27th dates historically, with the wettest October 27th recording 3.05" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for October 27th in Green Bay, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 55° | 30° | 43° | — | — |
| 2024 | 61° | 32° | 46° | — | — |
| 2023 | 70° | 38° | 54° | 0.05" | — |
| 2022 | 58° | 30° | 44° | — | — |
| 2021 | 56° | 33° | 44° | — | — |
| 2020 | 39° | 26° | 33° | — | — |
| 2019 | 57° | 37° | 47° | 0.23" | — |
| 2018 | 51° | 40° | 45° | — | — |
| 2017 | 51° | 38° | 44° | — | — |
| 2016 | 49° | 40° | 44° | — | — |
| 2015 | 59° | 45° | 52° | 0.28" | — |
| 2014 | 68° | 48° | 58° | 0.08" | — |
| 2013 | 53° | 31° | 42° | — | — |
| 2012 | 45° | 27° | 36° | — | — |
| 2011 | 50° | 33° | 42° | — | — |
| 2010 | 51° | 42° | 47° | — | — |
| 2009 | 52° | 32° | 42° | — | — |
| 2008 | 43° | 34° | 38° | — | — |
| 2007 | 55° | 37° | 46° | 0.05" | — |
| 2006 | 52° | 29° | 40° | 0.18" | — |
| 2005 | 49° | 30° | 39° | — | — |
| 2004 | 49° | 45° | 47° | 0.03" | — |
| 2003 | 45° | 32° | 38° | 0.03" | — |
| 2002 | 45° | 29° | 37° | — | — |
| 2001 | 43° | 27° | 35° | — | — |
| 2000 | 61° | 42° | 51° | 0.05" | — |
| 1999 | 56° | 24° | 40° | — | — |
| 1998 | 62° | 47° | 54° | 0.48" | — |
| 1997 | 43° | 24° | 33° | — | — |
| 1996 | 62° | 40° | 51° | — | — |
| 1995 | 50° | 44° | 47° | 2.34" | — |
| 1994 | 60° | 31° | 45° | — | — |
| 1993 | 43° | 35° | 39° | — | — |
| 1992 | 55° | 28° | 42° | — | — |
| 1991 | 48° | 41° | 45° | — | — |
| 1990 | 57° | 41° | 49° | — | — |
| 1989warmest | 72° | 50° | 61° | — | — |
| 1988 | 51° | 29° | 40° | 0.1" | — |
| 1987 | 52° | 32° | 42° | — | — |
| 1986 | 60° | 44° | 52° | — | — |
| 1985 | 57° | 37° | 47° | — | — |
| 1984 | 69° | 52° | 60° | 0.89" | — |
| 1983 | 64° | 31° | 47° | — | — |
| 1982 | 62° | 36° | 49° | 0.15" | — |
| 1981 | 59° | 26° | 43° | — | — |
| 1980 | 40° | 26° | 33° | — | — |
| 1979 | 46° | 39° | 43° | 0.13" | — |
| 1978 | 57° | 33° | 45° | — | — |
| 1977 | 62° | 39° | 51° | — | — |
| 1976coldest | 39° | 17° | 28° | — | — |
| 1975 | 65° | 40° | 52° | — | — |
| 1974 | 68° | 30° | 49° | — | — |
| 1973 | 51° | 46° | 49° | 3.05" | — |
| 1972 | 58° | 40° | 49° | — | — |
| 1971 | 65° | 50° | 57° | 1.17" | — |
Green Bay, WI Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Green Bay, WI Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Green Bay, WI Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Green Bay, WI
Green Bay, WI has no months that meet our "pleasant" threshold — every season has tradeoffs.