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Lewisville, TX Weather on May 27
May 27th in Lewisville, TX typically brings warm spring weather, with average highs around 86°F and lows near 66°F. Over 55 years of records, the warmest May 27th was in 2006 (84°F average), while the coldest was 1992 (63°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 27th dates historically, with the wettest May 27th recording 4.72" of rain. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on May 27
Planning for May 27th in Lewisville, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
May 27 Weather Records for Lewisville
- •The all-time record high for May 27th in Lewisville, TX is 98°F, set in 2024.
- •The coldest May 27th on record dropped to 52°F in 1992.
- •Temperatures have reached 90°F or higher on May 27th in 17 of the last 55 years.
Frequently Asked Questions
What was the warmest May 27 ever in Lewisville?
The warmest May 27 in Lewisville, TX reached 98°F in 2024. That is 12°F above the long-term average high of 86°F.
What was the coldest May 27 ever in Lewisville?
The coldest May 27 in Lewisville, TX dropped to 52°F in 1992. That is 14°F below the long-term average low of 66°F.
What is the average temperature on May 27 in Lewisville?
On May 27, Lewisville averages a high of 86°F and a low of 66°F based on 55 years of NOAA weather observations from DENTON 2 SE.
How many years of weather data are available for May 27 in Lewisville?
We have 55 years of weather records for May 27 in Lewisville, 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 27 Weather History in Lewisville
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 74°F | 67°F | 0.84" | -- |
| 2024 | 98°F | 69°F | 0" | -- |
| 2023 | 87°F | 66°F | 0" | -- |
| 2022 | 84°F | 56°F | 0" | -- |
| 2021 | 88°F | 67°F | 0" | -- |
| 2020 | 72°F | 58°F | 0" | -- |
| 2019 | 88°F | 73°F | 0" | -- |
| 2018 | 96°F | 69°F | 0" | -- |
| 2017 | 95°F | 74°F | 0" | -- |
| 2016 | 80°F | 65°F | 2.87" | -- |
| 2015 | 81°F | 61°F | 0.71" | -- |
| 2014 | 80°F | 64°F | 0.76" | -- |
| 2013 | 85°F | 71°F | 0" | -- |
| 2012 | 91°F | 72°F | 0" | -- |
| 2011 | 81°F | 58°F | 0" | -- |
| 2010 | 93°F | 67°F | 0" | -- |
| 2009 | 90°F | 61°F | 1.14" | -- |
| 2008 | 94°F | 75°F | 0" | -- |
| 2007 | 78°F | 67°F | 3.25" | -- |
| 2006 | 93°F | 76°F | 0" | -- |
| 2005 | 91°F | 69°F | 0.03" | -- |
| 2004 | 90°F | 68°F | 3.58" | -- |
| 2003 | 82°F | 61°F | 0" | -- |
| 2002 | 79°F | 66°F | 1.14" | -- |
| 2001 | 91°F | 69°F | 0" | -- |
| 2000 | 96°F | 69°F | 1.3" | -- |
| 1999 | 79°F | 64°F | 0.2" | -- |
| 1998 | 81°F | 66°F | 1.93" | -- |
| 1997 | 82°F | 67°F | 0" | -- |
| 1996 | 95°F | 65°F | 1.09" | -- |
| 1995 | 87°F | 65°F | 0.13" | -- |
| 1994 | 80°F | 65°F | 0" | -- |
| 1993 | 83°F | 59°F | 0" | -- |
| 1992 | 74°F | 52°F | 0" | -- |
| 1991 | 90°F | 71°F | 0" | -- |
| 1990 | 82°F | 68°F | 0" | -- |
| 1989 | 78°F | 66°F | 0.1" | -- |
| 1988 | 86°F | 55°F | 0" | -- |
| 1987 | 86°F | 72°F | 0.03" | -- |
| 1986 | 88°F | 69°F | 0" | -- |
| 1985 | 88°F | 70°F | 0" | -- |
| 1984 | 92°F | 73°F | 0" | -- |
| 1983 | 88°F | 64°F | 0" | -- |
| 1982 | 86°F | 67°F | 0" | -- |
| 1981 | 87°F | 61°F | 4.72" | -- |
| 1980 | 91°F | 73°F | 0" | -- |
| 1979 | 86°F | 66°F | 0" | -- |
| 1978 | 88°F | 71°F | 0" | -- |
| 1977 | 87°F | 64°F | 0" | -- |
| 1976 | 70°F | 60°F | 0" | -- |
| 1975 | 87°F | 65°F | 0" | -- |
| 1974 | 84°F | 60°F | 0" | -- |
| 1973 | 89°F | 64°F | 0" | -- |
| 1972 | 92°F | 69°F | 0" | -- |
| 1971 | 88°F | 62°F | 2.51" | -- |
Based on 55 years of data from NOAA station: DENTON 2 SE
Monthly Climate Averages
Historical temperature and precipitation averages for Lewisville, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.