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Lewisville, TX Weather on April 9
April 9th in Lewisville, TX typically brings pleasant spring weather, with average highs around 74°F and lows near 51°F. Over 55 years of records, the warmest April 9th was in 2011 (79°F average), while the coldest was 1973 (42°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 9% of April 9th dates historically, with the wettest April 9th recording 7.06" of rain. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on April 9
Planning for April 9th in Lewisville, TX? Great weather for outdoor activities.
April 9 Weather Records for Lewisville
- •The all-time record high for April 9th in Lewisville, TX is 93°F, set in 2020.
- •The coldest April 9th on record dropped to 32°F in 1973.
- •Temperatures have reached 90°F or higher on April 9th in 2 of the last 55 years.
- •A freeze (32°F or below) has occurred on April 9th in 1 of the last 55 years.
- •Last year (1971), April 9th was 6°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest April 9 ever in Lewisville?
The warmest April 9 in Lewisville, TX reached 93°F in 2020. That is 19°F above the long-term average high of 74°F.
What was the coldest April 9 ever in Lewisville?
The coldest April 9 in Lewisville, TX dropped to 32°F in 1973. That is 19°F below the long-term average low of 51°F.
What is the average temperature on April 9 in Lewisville?
On April 9, Lewisville averages a high of 74°F and a low of 51°F based on 55 years of NOAA weather observations from DENTON 2 SE.
How many years of weather data are available for April 9 in Lewisville?
We have 55 years of weather records for April 9 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.
April 9 Weather History in Lewisville
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 75°F | 42°F | 0" | -- |
| 2024 | 89°F | 56°F | 7.06" | -- |
| 2023 | 72°F | 51°F | 0" | -- |
| 2022 | 65°F | 40°F | 0" | -- |
| 2021 | 82°F | 49°F | 0" | -- |
| 2020 | 93°F | 46°F | 0" | -- |
| 2019 | 81°F | 54°F | 0" | -- |
| 2018 | 55°F | 36°F | 0" | -- |
| 2017 | 81°F | 61°F | 0" | -- |
| 2016 | 73°F | 52°F | 0" | -- |
| 2015 | 76°F | 67°F | 0" | -- |
| 2014 | 68°F | 44°F | 0" | -- |
| 2013 | 76°F | 66°F | 0" | -- |
| 2012 | 67°F | 57°F | 2.57" | -- |
| 2011 | 90°F | 69°F | 0" | -- |
| 2010 | 66°F | 42°F | 0" | -- |
| 2009 | 84°F | 52°F | 0" | -- |
| 2008 | 77°F | 52°F | 0" | -- |
| 2007 | 49°F | 37°F | 0" | -- |
| 2006 | 77°F | 43°F | 0" | -- |
| 2005 | 81°F | 60°F | 0" | -- |
| 2004 | 82°F | 55°F | 0.05" | -- |
| 2003 | 64°F | 34°F | 0" | -- |
| 2002 | 71°F | 52°F | 0" | -- |
| 2001 | 84°F | 57°F | 0" | -- |
| 2000 | 70°F | 43°F | 0" | -- |
| 1999 | 82°F | 59°F | 0" | -- |
| 1998 | 68°F | 46°F | 0" | -- |
| 1997 | 65°F | 46°F | 0" | -- |
| 1996 | 76°F | 52°F | 0" | -- |
| 1995 | 82°F | 63°F | 0" | -- |
| 1994 | 82°F | 63°F | 0" | -- |
| 1993 | 74°F | 43°F | 0" | -- |
| 1992 | 80°F | 60°F | 0" | -- |
| 1991 | 75°F | 56°F | 0" | -- |
| 1990 | 69°F | 56°F | 0.03" | -- |
| 1989 | 61°F | 43°F | 0" | -- |
| 1988 | 79°F | 51°F | 0" | -- |
| 1987 | 78°F | 44°F | 0" | -- |
| 1986 | 70°F | 53°F | 0" | -- |
| 1985 | 71°F | 47°F | 0" | -- |
| 1984 | 75°F | 65°F | 0" | -- |
| 1983 | 65°F | 36°F | 0" | -- |
| 1982 | 66°F | 54°F | 0" | -- |
| 1981 | 82°F | 67°F | 0" | -- |
| 1980 | 73°F | 45°F | 0" | -- |
| 1979 | 78°F | 45°F | 0" | -- |
| 1978 | 77°F | 64°F | 0.15" | -- |
| 1977 | 78°F | 51°F | 0" | -- |
| 1976 | 72°F | 53°F | 0" | -- |
| 1975 | 75°F | 50°F | 0" | -- |
| 1974 | 73°F | 39°F | 0" | -- |
| 1973 | 52°F | 32°F | 0" | -- |
| 1972 | 74°F | 44°F | 0" | -- |
| 1971 | 80°F | 47°F | 0" | -- |
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.