Weather on May 9
Richardson, TX
55 Years of Data
About This Date
May 9th in Richardson, TX typically brings warm spring weather, with average highs around 82°F and lows near 63°F. Over 56 years of records, the warmest May 9th was in 2003 (83°F average), while the coldest was 2010 (59°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 32% of May 9th dates historically, with the wettest May 9th recording 2.77" 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 Richardson, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 91° | 70° | 80° | — | — |
| 2025 | 80° | 61° | 70° | — | — |
| 2024 | 82° | 64° | 73° | — | — |
| 2023 | 83° | 68° | 75° | 0.08" | — |
| 2022 | 90° | 74° | 82° | — | — |
| 2021 | 82° | 59° | 71° | — | — |
| 2020 | 73° | 51° | 62° | — | — |
| 2019 | 74° | 54° | 64° | 0.08" | — |
| 2018 | 86° | 67° | 76° | — | — |
| 2017 | 79° | 69° | 74° | — | — |
| 2016 | 85° | 65° | 75° | 0.28" | — |
| 2015 | 82° | 70° | 76° | 1.27" | — |
| 2014 | 87° | 63° | 75° | 0.03" | — |
| 2013 | 74° | 66° | 70° | 0.64" | — |
| 2012 | 82° | 61° | 71° | — | — |
| 2011 | 91° | 72° | 81° | — | — |
| 2010coldest | 65° | 54° | 59° | 0.66" | — |
| 2009 | 81° | 62° | 71° | — | — |
| 2008 | 87° | 65° | 76° | 0.05" | — |
| 2007 | 83° | 66° | 74° | 1.27" | — |
| 2006 | 94° | 72° | 83° | — | — |
| 2005 | 78° | 60° | 69° | — | — |
| 2004 | 83° | 66° | 74° | — | — |
| 2003warmest | 90° | 76° | 83° | — | — |
| 2002 | 77° | 65° | 71° | 0.43" | — |
| 2001 | 84° | 63° | 73° | 0.94" | — |
| 2000 | 79° | 64° | 71° | 0.05" | — |
| 1999 | 84° | 67° | 75° | — | — |
| 1998 | 84° | 66° | 75° | — | — |
| 1997 | 74° | 58° | 66° | 1.24" | — |
| 1996 | 90° | 71° | 80° | — | — |
| 1995 | 88° | 63° | 75° | — | — |
| 1994 | 70° | 66° | 68° | 0.91" | — |
| 1993 | 80° | 58° | 69° | 2.72" | — |
| 1992 | 79° | 59° | 69° | — | — |
| 1991 | 77° | 66° | 72° | — | — |
| 1990 | 80° | 65° | 72° | — | — |
| 1989 | 87° | 69° | 78° | — | — |
| 1988 | 88° | 65° | 76° | — | — |
| 1987 | 82° | 63° | 72° | — | — |
| 1986 | 81° | 64° | 72° | 1.52" | — |
| 1985 | 84° | 64° | 74° | — | — |
| 1984 | 86° | 49° | 67° | — | — |
| 1983 | 69° | 51° | 60° | — | — |
| 1982 | 81° | 57° | 69° | — | — |
| 1981 | 72° | 56° | 64° | 2.77" | — |
| 1980 | 78° | 48° | 63° | — | — |
| 1979 | 82° | 70° | 76° | — | — |
| 1978 | 83° | 60° | 71° | — | — |
| 1977 | 87° | 66° | 77° | — | — |
| 1976 | 73° | 57° | 65° | — | — |
| 1975 | 89° | 64° | 77° | — | — |
| 1974 | 86° | 67° | 76° | — | — |
| 1973 | 87° | 65° | 76° | — | — |
| 1972 | 81° | 56° | 68° | — | — |
| 1971 | 77° | 68° | 73° | 0.03" | — |
Richardson, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Richardson, TX Monthly Precipitation
Average rainfall per month, in inches.
Richardson, TX 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 Richardson, TX
Richardson, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.