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Richardson, TX Weather on May 25
May 25th in Richardson, TX typically brings warm spring weather, with average highs around 86°F and lows near 68°F. Over 55 years of records, the warmest May 25th was in 1980 (85°F average), while the coldest was 2022 (65°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 40% of May 25th dates historically, with the wettest May 25th recording 3.91" of rain. The last decade has been 3.6°F cooler on this date compared to 20-30 years ago.
What to Expect on May 25
Planning for May 25th in Richardson, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
May 25 Weather Records for Richardson
- •The all-time record high for May 25th in Richardson, TX is 97°F, set in 1980.
- •The coldest May 25th on record dropped to 59°F in 2017.
- •Temperatures have reached 90°F or higher on May 25th in 16 of the last 55 years.
Frequently Asked Questions
What was the warmest May 25 ever in Richardson?
The warmest May 25 in Richardson, TX reached 97°F in 1980. That is 11°F above the long-term average high of 86°F.
What was the coldest May 25 ever in Richardson?
The coldest May 25 in Richardson, TX dropped to 59°F in 2017. That is 9°F below the long-term average low of 68°F.
What is the average temperature on May 25 in Richardson?
On May 25, Richardson averages a high of 86°F and a low of 68°F based on 55 years of NOAA weather observations from RICHARDSON.
How many years of weather data are available for May 25 in Richardson?
We have 55 years of weather records for May 25 in Richardson, TX, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 25 Weather History in Richardson
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 95°F | 76°F | 0" | -- |
| 2024 | 89°F | 68°F | 0" | -- |
| 2023 | 83°F | 65°F | 0" | -- |
| 2022 | 70°F | 60°F | 1.04" | -- |
| 2021 | 75°F | 70°F | 2.03" | -- |
| 2020 | 68°F | 64°F | 2.51" | -- |
| 2019 | 89°F | 72°F | 0" | -- |
| 2018 | 84°F | 66°F | 0.84" | -- |
| 2017 | 88°F | 59°F | 0" | -- |
| 2016 | 85°F | 75°F | 0.03" | -- |
| 2015 | 76°F | 62°F | 0.81" | -- |
| 2014 | 87°F | 73°F | 0.1" | -- |
| 2013 | 83°F | 67°F | 0.43" | -- |
| 2012 | 92°F | 73°F | 0" | -- |
| 2011 | 90°F | 71°F | 2.54" | -- |
| 2010 | 88°F | 73°F | 0" | -- |
| 2009 | 87°F | 65°F | 0" | -- |
| 2008 | 91°F | 69°F | 0" | -- |
| 2007 | 73°F | 63°F | 2.31" | -- |
| 2006 | 92°F | 73°F | 0" | -- |
| 2005 | 88°F | 74°F | 0.2" | -- |
| 2004 | 84°F | 72°F | 0" | -- |
| 2003 | 79°F | 65°F | 3.91" | -- |
| 2002 | 88°F | 71°F | 0" | -- |
| 2001 | 80°F | 60°F | 0" | -- |
| 2000 | 93°F | 77°F | 0.03" | -- |
| 1999 | 89°F | 64°F | 3" | -- |
| 1998 | 89°F | 72°F | 0" | -- |
| 1997 | 88°F | 69°F | 0" | -- |
| 1996 | 95°F | 75°F | 0" | -- |
| 1995 | 80°F | 67°F | 0" | -- |
| 1994 | 88°F | 70°F | 0.53" | -- |
| 1993 | 86°F | 65°F | 0" | -- |
| 1992 | 78°F | 63°F | 0.91" | -- |
| 1991 | 88°F | 64°F | 0.69" | -- |
| 1990 | 87°F | 69°F | 0" | -- |
| 1989 | 90°F | 72°F | 0" | -- |
| 1988 | 85°F | 61°F | 0" | -- |
| 1987 | 89°F | 70°F | 0" | -- |
| 1986 | 78°F | 64°F | 0.38" | -- |
| 1985 | 93°F | 68°F | 0" | -- |
| 1984 | 96°F | 66°F | 0" | -- |
| 1983 | 87°F | 64°F | 0" | -- |
| 1982 | 88°F | 64°F | 3.15" | -- |
| 1981 | 88°F | 66°F | 0" | -- |
| 1980 | 97°F | 74°F | 0" | -- |
| 1979 | 82°F | 61°F | 0" | -- |
| 1978 | 90°F | 72°F | 0" | -- |
| 1977 | 92°F | 69°F | 0" | -- |
| 1976 | 73°F | 61°F | 1.3" | -- |
| 1975 | 87°F | 62°F | 0" | -- |
| 1974 | 90°F | 68°F | 1.4" | -- |
| 1973 | 82°F | 65°F | 1.7" | -- |
| 1972 | 93°F | 72°F | 0" | -- |
| 1971 | 90°F | 61°F | 0" | -- |
Based on 55 years of data from NOAA station: RICHARDSON
Monthly Climate Averages
Historical temperature and precipitation averages for Richardson, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.