Weather on May 1
Racine, WI
55 Years of Data
Avg High
55°F
Avg Low
42°F
Warmest
2013
64°F avg
Coldest
1994
36°F avg
About This Date
May 1st in Racine, WI typically brings cool spring weather, with average highs around 55°F and lows near 42°F. Over 55 years of records, the warmest May 1st was in 2013 (64°F average), while the coldest was 1994 (36°F) — a 28°F range across recorded history. Precipitation has occurred on 51% of recorded May 1st dates, with snow falling 2% of the time. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for May 1st in Racine, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 40° | 44° | 2.54" | — |
| 2024 | 71° | 51° | 61° | 0.08" | — |
| 2023 | — | 37° | — | 0.74" | — |
| 2022 | 55° | 44° | 50° | 0.56" | — |
| 2021 | 47° | 40° | 43° | — | — |
| 2020 | 46° | 34° | 40° | — | — |
| 2019 | 44° | 39° | 42° | 1.75" | — |
| 2018 | 65° | 45° | 55° | — | — |
| 2017 | 51° | 41° | 46° | 3.43" | — |
| 2016 | 44° | 41° | 43° | 1.24" | — |
| 2015 | 52° | 39° | 45° | — | — |
| 2014 | 51° | 40° | 45° | 0.05" | — |
| 2013warmest | 83° | 45° | 64° | — | — |
| 2012 | 47° | 45° | 46° | — | — |
| 2011 | 61° | 45° | 53° | 3.81" | — |
| 2010 | 73° | 51° | 62° | 0.28" | — |
| 2009 | 62° | 44° | 53° | 1.7" | — |
| 2008 | 45° | 43° | 44° | — | — |
| 2007 | 54° | 44° | 49° | 0.69" | — |
| 2006 | 49° | 47° | 48° | 1.17" | — |
| 2005 | 53° | 35° | 44° | — | — |
| 2004 | 46° | 40° | 43° | 0.25" | — |
| 2003 | 50° | 42° | 46° | 3.05" | — |
| 2002 | 57° | 44° | 51° | — | — |
| 2001 | 70° | 52° | 61° | 0.28" | — |
| 2000 | 61° | 45° | 53° | 0.48" | — |
| 1999 | 60° | 46° | 53° | — | — |
| 1998 | 54° | 47° | 50° | 1.12" | — |
| 1997 | 50° | 38° | 44° | 3.51" | — |
| 1996 | 49° | 35° | 42° | 0.03" | — |
| 1995 | 44° | 39° | 42° | 0.05" | — |
| 1994coldest | 39° | 33° | 36° | 1.3" | 0.5" |
| 1993 | 58° | 45° | 51° | — | — |
| 1992 | 48° | 39° | 44° | — | — |
| 1991 | 62° | 47° | 54° | — | — |
| 1990 | 59° | 44° | 52° | — | — |
| 1989 | 56° | 37° | 46° | — | — |
| 1988 | 54° | 42° | 48° | — | — |
| 1987 | 45° | 41° | 43° | 0.03" | — |
| 1986 | 68° | 48° | 58° | — | — |
| 1985 | 59° | 44° | 52° | — | — |
| 1984 | 48° | 38° | 43° | — | — |
| 1983 | 50° | 37° | 44° | — | — |
| 1982 | 49° | 40° | 44° | — | — |
| 1981 | 49° | 38° | 43° | 0.1" | — |
| 1980 | 55° | 42° | 49° | — | — |
| 1979 | 45° | 33° | 39° | — | — |
| 1978 | 42° | 32° | 37° | — | — |
| 1977 | 63° | 45° | 54° | — | — |
| 1976 | 63° | 45° | 54° | — | — |
| 1975 | 63° | — | — | 0.97" | — |
| 1974 | 59° | 38° | 48° | — | — |
| 1973 | 74° | 44° | 59° | 2.13" | — |
| 1972 | 71° | 40° | 55° | 0.69" | — |
| 1971 | 62° | 42° | 52° | 0.05" | — |
55 years of data from RACINE WWTP