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Houston, TX Weather on April 9
Houston hits 91°F on April 9, 2020 in record-breaking spring heat
April 9 in Houston has seen considerable temperature swings across its 55-year weather record, with the hottest day reaching 91°F in 2020, well above the typical high of 77°F. The coldest reading on this date was a chilly 38°F in 2007, highlighting the 53-degree range between extremes that can occur during this transitional spring period. This volatility underscores how unpredictable Houston's mid-April weather can be, swinging between comfortable mid-70s averages and oppressive early summer heat.
What to Expect on April 9
Planning for April 9th in Houston, TX? Great weather for outdoor activities.
Frequently Asked Questions
What was the warmest April 9 ever in Houston?
The warmest April 9 in Houston, TX reached 91°F in 2020. That is 14°F above the long-term average high of 77°F.
What was the coldest April 9 ever in Houston?
The coldest April 9 in Houston, TX dropped to 38°F in 2007. That is 21°F below the long-term average low of 59°F.
What is the average temperature on April 9 in Houston?
On April 9, Houston averages a high of 77°F and a low of 59°F based on 55 years of NOAA weather observations from HOUSTON WB CITY.
How many years of weather data are available for April 9 in Houston?
We have 55 years of weather records for April 9 in Houston, 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 Houston
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 80°F | 53°F | 0" | -- |
| 2024 | 80°F | 73°F | 0.61" | -- |
| 2023 | 76°F | 61°F | 0" | -- |
| 2022 | 84°F | 47°F | 0" | -- |
| 2021 | 83°F | 73°F | 0" | -- |
| 2020 | 91°F | 70°F | 1.24" | -- |
| 2019 | 90°F | 62°F | 0" | -- |
| 2018 | 63°F | 55°F | 0.05" | -- |
| 2017 | 81°F | 62°F | 0" | -- |
| 2016 | 79°F | 59°F | 0" | -- |
| 2015 | 86°F | 73°F | 0" | -- |
| 2014 | 79°F | 47°F | 0" | -- |
| 2013 | 81°F | 69°F | 0" | -- |
| 2012 | 83°F | 67°F | 0" | -- |
| 2011 | 87°F | 66°F | 0" | -- |
| 2010 | 72°F | 47°F | 0" | -- |
| 2009 | 80°F | 52°F | 0" | -- |
| 2008 | 83°F | 71°F | 0" | -- |
| 2007 | 55°F | 38°F | 0" | -- |
| 2006 | 75°F | 56°F | 0" | -- |
| 2005 | 81°F | 61°F | 0" | -- |
| 2004 | 82°F | 62°F | 0" | -- |
| 2003 | 68°F | 43°F | 0" | -- |
| 2002 | 81°F | 60°F | 0" | -- |
| 2001 | 84°F | 72°F | -- | -- |
| 2000 | 68°F | 47°F | 0" | -- |
| 1999 | 85°F | 71°F | 0" | -- |
| 1998 | 80°F | 58°F | 0" | -- |
| 1997 | 79°F | 54°F | 0.05" | -- |
| 1996 | 87°F | 58°F | 0" | -- |
| 1995 | 82°F | 68°F | 0" | -- |
| 1994 | 81°F | 69°F | 0" | -- |
| 1993 | 78°F | 53°F | 0" | -- |
| 1992 | 78°F | 63°F | 0" | -- |
| 1991 | 85°F | 68°F | 0" | -- |
| 1990 | 73°F | 62°F | 0" | -- |
| 1989 | 67°F | 46°F | 0" | -- |
| 1988 | 81°F | 60°F | 0" | -- |
| 1987 | 77°F | 57°F | 0" | -- |
| 1986 | 70°F | 54°F | 0.18" | -- |
| 1985 | 69°F | 54°F | 0" | -- |
| 1984 | 83°F | 63°F | 0" | -- |
| 1983 | 65°F | 46°F | 0" | -- |
| 1982 | 66°F | 50°F | 0.18" | -- |
| 1981 | 82°F | 69°F | 19.3" | -- |
| 1980 | 80°F | 57°F | 0" | -- |
| 1979 | 74°F | 66°F | 0" | -- |
| 1978 | 73°F | 68°F | 0.03" | -- |
| 1977 | 78°F | 54°F | 0" | -- |
| 1976 | 76°F | 58°F | 0" | -- |
| 1975 | 76°F | 64°F | 0.13" | -- |
| 1974 | 69°F | 51°F | 0" | -- |
| 1973 | 58°F | 42°F | 0" | -- |
| 1972 | 67°F | 52°F | 0" | -- |
| 1971 | 74°F | 58°F | 0" | -- |
Based on 55 years of data from NOAA station: HOUSTON WB CITY
How Has April 9 Changed?
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Monthly Climate Averages
Historical temperature and precipitation averages for Houston, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.