Michael D Beckwith / CC BY 2.0
League City, TX Weather on August 12
August 12th in League City, TX typically brings hot summer weather, with average highs around 93°F and lows near 74°F. Over 55 years of records, the warmest August 12th was in 2023 (90°F average), while the coldest was 1989 (75°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 27% of August 12th dates historically, with the wettest August 12th recording 1.28" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
What to Expect on August 12
Planning for August 12th in League City, TX? Stay hydrated and seek shade during peak afternoon hours.
August 12 Weather Records for League City
- •The all-time record high for August 12th in League City, TX is 98°F, set in 2023.
- •The coldest August 12th on record dropped to 65°F in 1989.
- •Temperatures have reached 90°F or higher on August 12th in 43 of the last 55 years.
Frequently Asked Questions
What was the warmest August 12 ever in League City?
The warmest August 12 in League City, TX reached 98°F in 2023. That is 5°F above the long-term average high of 93°F.
What was the coldest August 12 ever in League City?
The coldest August 12 in League City, TX dropped to 65°F in 1989. That is 9°F below the long-term average low of 74°F.
What is the average temperature on August 12 in League City?
On August 12, League City averages a high of 93°F and a low of 74°F based on 55 years of NOAA weather observations from HOUSTON NWSO.
How many years of weather data are available for August 12 in League City?
We have 55 years of weather records for August 12 in League City, TX, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 12 Weather History in League City
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 92°F | 77°F | 0.35" | -- |
| 2024 | 95°F | 77°F | 0.02" | -- |
| 2023 | 98°F | 82°F | 0" | -- |
| 2022 | 92°F | 74°F | 1.14" | -- |
| 2021 | 94°F | 78°F | 0" | -- |
| 2020 | 94°F | 81°F | 0" | -- |
| 2019 | 97°F | 80°F | 0" | -- |
| 2018 | 92°F | 78°F | 0" | -- |
| 2017 | 96°F | 79°F | 0" | -- |
| 2016 | 93°F | 80°F | 0" | -- |
| 2015 | 97°F | 77°F | 0" | -- |
| 2014 | 96°F | 74°F | 0" | -- |
| 2013 | 93°F | 75°F | 0" | -- |
| 2012 | 94°F | 77°F | 0" | -- |
| 2011 | 98°F | 78°F | 0" | -- |
| 2010 | 94°F | 76°F | 0.18" | -- |
| 2009 | 96°F | 76°F | 0.09" | -- |
| 2008 | 88°F | 80°F | 0" | -- |
| 2007 | 98°F | 79°F | 0.03" | -- |
| 2006 | 92°F | 74°F | 0" | -- |
| 2005 | 92°F | 74°F | 0" | -- |
| 2004 | 87°F | 69°F | 0" | -- |
| 2003 | 85°F | 69°F | 0.05" | -- |
| 2002 | 89°F | 76°F | 0.16" | -- |
| 2001 | 94°F | 75°F | 0" | -- |
| 2000 | 97°F | 71°F | 0" | -- |
| 1999 | 96°F | 78°F | 0" | -- |
| 1998 | 96°F | 73°F | 0.86" | -- |
| 1997 | 94°F | 74°F | 0" | -- |
| 1996 | 95°F | 74°F | 0" | -- |
| 1995 | 89°F | 75°F | 0.34" | -- |
| 1994 | 88°F | 70°F | 0" | -- |
| 1993 | 92°F | 74°F | 0" | -- |
| 1992 | 88°F | 71°F | 0.6" | -- |
| 1991 | 95°F | 74°F | 0" | -- |
| 1990 | 92°F | 71°F | 0" | -- |
| 1989 | 85°F | 65°F | 0" | -- |
| 1988 | 89°F | 76°F | 0" | -- |
| 1987 | 96°F | 73°F | 0" | -- |
| 1986 | 90°F | 72°F | 0.33" | -- |
| 1985 | 94°F | 73°F | 0" | -- |
| 1984 | 92°F | 71°F | 0" | -- |
| 1983 | 86°F | 71°F | 1.18" | -- |
| 1982 | 88°F | 71°F | 0.62" | -- |
| 1981 | 93°F | 73°F | 0" | -- |
| 1980 | 91°F | 72°F | 0" | -- |
| 1979 | 90°F | 69°F | 1.28" | -- |
| 1978 | 92°F | 75°F | 0" | -- |
| 1977 | 89°F | 69°F | 0" | -- |
| 1976 | 95°F | 72°F | 0" | -- |
| 1975 | 93°F | 73°F | 0" | -- |
| 1974 | 92°F | 72°F | 0" | -- |
| 1973 | 92°F | 67°F | 0" | -- |
| 1972 | 92°F | 72°F | 0" | -- |
| 1971 | 94°F | 73°F | 0" | -- |
Based on 55 years of data from NOAA station: HOUSTON NWSO
Monthly Climate Averages
Historical temperature and precipitation averages for League City, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.