Weather on May 18
Livonia, MI
55 Years of Data
Avg High
71°F
Avg Low
48°F
Warmest
2017
78°F avg
Coldest
2014
44°F avg
About This Date
May 18th in Livonia, MI typically brings pleasant spring weather, with average highs around 71°F and lows near 48°F. Over 55 years of records, the warmest May 18th was in 2017 (78°F average), while the coldest was 2014 (44°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 35% of May 18th dates historically, with the wettest May 18th recording 3.99" of rain. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for May 18th in Livonia, MI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 53° | 57° | — | — |
| 2024 | 77° | 60° | 69° | — | — |
| 2023 | 59° | 32° | 46° | — | — |
| 2022 | 66° | 44° | 55° | — | — |
| 2021 | 75° | 45° | 60° | — | — |
| 2020 | 57° | 52° | 54° | 1.02" | — |
| 2019 | 62° | 48° | 55° | 0.51" | — |
| 2018 | 78° | 51° | 65° | — | — |
| 2017warmest | 86° | 70° | 78° | — | — |
| 2016 | 62° | 42° | 52° | — | — |
| 2015 | 80° | 64° | 72° | 0.61" | — |
| 2014coldest | 56° | 33° | 44° | — | — |
| 2013 | 72° | 51° | 61° | — | — |
| 2012 | 69° | 42° | 56° | — | — |
| 2011 | 53° | 46° | 50° | 0.2" | — |
| 2010 | 64° | 49° | 56° | 0.66" | — |
| 2009 | 60° | 33° | 47° | — | — |
| 2008 | 71° | 45° | 58° | 0.36" | — |
| 2007 | 73° | 36° | 54° | — | — |
| 2006 | 66° | 48° | 57° | — | — |
| 2005 | 70° | 41° | 55° | — | — |
| 2004 | 79° | 61° | 70° | 1.45" | — |
| 2003 | 64° | 53° | 59° | — | — |
| 2002 | 62° | 30° | 46° | — | — |
| 2001 | 85° | 60° | 72° | — | — |
| 2000 | 77° | 56° | 66° | 0.13" | — |
| 1999 | 85° | 54° | 69° | — | — |
| 1998 | 86° | 53° | 70° | — | — |
| 1997 | 60° | 39° | 50° | — | — |
| 1996 | 72° | 51° | 61° | — | — |
| 1995 | 76° | 46° | 61° | 0.05" | — |
| 1994 | 67° | 35° | 51° | — | — |
| 1993 | 70° | 48° | 59° | — | — |
| 1992 | 86° | 54° | 70° | 0.46" | — |
| 1991 | 82° | 46° | 64° | — | — |
| 1990 | 62° | 43° | 52° | 0.25" | — |
| 1989 | 80° | 46° | 63° | — | — |
| 1988 | 68° | 44° | 56° | — | — |
| 1987 | 86° | 62° | 74° | 0.15" | — |
| 1986 | 81° | 60° | 70° | 0.05" | — |
| 1985 | 60° | 42° | 51° | 0.13" | — |
| 1984 | 69° | 41° | 55° | 0.61" | — |
| 1983 | 64° | 41° | 53° | — | — |
| 1982 | 81° | 55° | 68° | — | — |
| 1981 | 59° | 36° | 47° | — | — |
| 1980 | 63° | 55° | 59° | 3.99" | — |
| 1979 | 68° | 50° | 59° | — | — |
| 1978 | 76° | 56° | 66° | 0.13" | — |
| 1977 | 88° | 63° | 75° | 0.51" | — |
| 1976 | 62° | 45° | 53° | — | — |
| 1975 | 75° | 58° | 66° | — | — |
| 1974 | 71° | 47° | 59° | — | — |
| 1973 | 62° | 32° | 47° | 0.13" | — |
| 1972 | 85° | 55° | 70° | — | — |
| 1971 | 89° | 54° | 71° | — | — |
55 years of data from DEARBORN HEIGHTS FD