Weather on May 9
Mc Kinney, TX
55 Years of Data
Avg High
81°F
Avg Low
60°F
Warmest
2003
82°F avg
Coldest
2010
59°F avg
About This Date
May 9th in Mc Kinney, TX typically brings warm spring weather, with average highs around 81°F and lows near 60°F. Over 55 years of records, the warmest May 9th was in 2003 (82°F average), while the coldest was 2010 (59°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of May 9th dates historically, with the wettest May 9th recording 1.4" 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 May 9th in Mc Kinney, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 58° | 68° | 0.03" | — |
| 2024 | 81° | 62° | 71° | — | — |
| 2023 | 83° | 67° | 75° | — | — |
| 2022 | 90° | 75° | 82° | — | — |
| 2021 | 82° | 58° | 70° | — | — |
| 2020 | 73° | 48° | 61° | — | — |
| 2019 | 71° | 51° | 61° | — | — |
| 2018 | 87° | 63° | 75° | — | — |
| 2017 | 81° | 64° | 72° | — | — |
| 2016 | 85° | 65° | 75° | 0.28" | — |
| 2015 | 82° | 66° | 74° | 0.58" | — |
| 2014 | 87° | 63° | 75° | — | — |
| 2013 | 71° | 66° | 69° | 0.48" | — |
| 2012 | 83° | 56° | 69° | — | — |
| 2011 | 90° | 70° | 80° | — | — |
| 2010coldest | 63° | 56° | 59° | 0.23" | — |
| 2009 | 75° | 61° | 68° | 0.46" | — |
| 2008 | 85° | 60° | 72° | — | — |
| 2007 | 82° | 65° | 73° | 0.79" | — |
| 2006 | 92° | 67° | 79° | — | — |
| 2005 | 77° | 56° | 66° | — | — |
| 2004 | 82° | 62° | 72° | 0.03" | — |
| 2003warmest | 89° | 75° | 82° | — | — |
| 2002 | 76° | 64° | 70° | 1.4" | — |
| 2001 | 83° | 57° | 70° | 0.03" | — |
| 2000 | 77° | 56° | 66° | 0.23" | — |
| 1999 | 84° | 60° | 72° | 0.08" | — |
| 1998 | 81° | 60° | 70° | — | — |
| 1997 | 80° | 51° | 66° | 0.86" | — |
| 1996 | 87° | 69° | 78° | — | — |
| 1995 | 74° | 56° | 65° | — | — |
| 1994 | 69° | 63° | 66° | — | — |
| 1993 | 78° | 66° | 72° | — | — |
| 1992 | 78° | 53° | 66° | — | — |
| 1991 | 73° | — | — | 0.25" | — |
| 1990 | 82° | 65° | 73° | — | — |
| 1989 | 82° | 69° | 76° | — | — |
| 1988 | 89° | 62° | 76° | 0.05" | — |
| 1987 | 83° | 58° | 70° | 1.12" | — |
| 1986 | 80° | 61° | 70° | 0.74" | — |
| 1985 | 82° | 57° | 70° | — | — |
| 1984 | 85° | 46° | 65° | — | — |
| 1983 | 77° | 49° | 63° | — | — |
| 1982 | 79° | 54° | 66° | — | — |
| 1981 | 71° | 60° | 66° | 1.02" | — |
| 1980 | 76° | 45° | 60° | 0.1" | — |
| 1979 | 82° | 67° | 74° | — | — |
| 1978 | 83° | 52° | 67° | — | — |
| 1977 | 88° | 61° | 74° | — | — |
| 1976 | 75° | 52° | 63° | — | — |
| 1975 | 86° | 61° | 73° | — | — |
| 1974 | 85° | 64° | 74° | — | — |
| 1973 | 86° | 61° | 73° | — | — |
| 1972 | 77° | 51° | 64° | — | — |
| 1971 | 77° | 61° | 69° | — | — |
55 years of data from MCKINNEY MUNI AP