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New Braunfels, TX Weather on August 25
August 25th in New Braunfels, TX typically brings hot summer weather, with average highs around 97°F and lows near 72°F — a 25°F daily swing. Over 55 years of records, the warmest August 25th was in 2023 (91°F average), while the coldest was 1986 (78°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 11% of August 25th dates historically, with the wettest August 25th recording 1.03" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
What to Expect on August 25
Planning for August 25th in New Braunfels, TX? Stay hydrated and seek shade during peak afternoon hours.
August 25 Weather Records for New Braunfels
- •The all-time record high for August 25th in New Braunfels, TX is 106°F, set in 2023.
- •The coldest August 25th on record dropped to 65°F in 1997.
- •Temperatures have reached 90°F or higher on August 25th in 52 of the last 55 years.
Frequently Asked Questions
What was the warmest August 25 ever in New Braunfels?
The warmest August 25 in New Braunfels, TX reached 106°F in 2023. That is 9°F above the long-term average high of 97°F.
What was the coldest August 25 ever in New Braunfels?
The coldest August 25 in New Braunfels, TX dropped to 65°F in 1997. That is 7°F below the long-term average low of 72°F.
What is the average temperature on August 25 in New Braunfels?
On August 25, New Braunfels averages a high of 97°F and a low of 72°F based on 55 years of NOAA weather observations from AUSTIN SAN ANTONIO.
How many years of weather data are available for August 25 in New Braunfels?
We have 55 years of weather records for August 25 in New Braunfels, 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 25 Weather History in New Braunfels
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 97°F | 71°F | 0" | -- |
| 2024 | 100°F | 74°F | 0" | -- |
| 2023 | 106°F | 77°F | 0" | -- |
| 2022 | 96°F | 75°F | 0" | -- |
| 2021 | 96°F | 72°F | 0" | -- |
| 2020 | 101°F | 74°F | 0" | -- |
| 2019 | 101°F | 76°F | 0" | -- |
| 2018 | 100°F | 75°F | 0" | -- |
| 2017 | 88°F | 75°F | 0.07" | -- |
| 2016 | 92°F | 72°F | 0" | -- |
| 2015 | 103°F | 73°F | 0" | -- |
| 2014 | 102°F | 74°F | 0" | -- |
| 2013 | 98°F | 71°F | 0" | -- |
| 2012 | 98°F | 73°F | 0" | -- |
| 2011 | 92°F | 69°F | 0.03" | -- |
| 2010 | 98°F | 75°F | 0" | -- |
| 2009 | 102°F | 74°F | 0" | -- |
| 2008 | 97°F | 71°F | 0" | -- |
| 2007 | 95°F | 73°F | 0" | -- |
| 2006 | 102°F | 77°F | 0" | -- |
| 2005 | 99°F | 71°F | 0" | -- |
| 2004 | 95°F | 76°F | 0" | -- |
| 2003 | 96°F | 72°F | 0" | -- |
| 2002 | 99°F | 72°F | 0" | -- |
| 2001 | 100°F | 77°F | 0.08" | -- |
| 2000 | 100°F | 72°F | 0" | -- |
| 1999 | 97°F | 71°F | 0" | -- |
| 1998 | 92°F | 74°F | 0" | -- |
| 1997 | 92°F | 65°F | -- | -- |
| 1996 | 85°F | 71°F | -- | -- |
| 1995 | 93°F | 70°F | 0" | -- |
| 1994 | 97°F | 73°F | 0" | -- |
| 1993 | 99°F | 74°F | 0" | -- |
| 1992 | 92°F | -- | 0" | -- |
| 1991 | 93°F | 70°F | 0" | -- |
| 1990 | 99°F | 72°F | 0" | -- |
| 1989 | 97°F | 73°F | 0" | -- |
| 1988 | 100°F | 72°F | 0" | -- |
| 1987 | 96°F | 70°F | 0" | -- |
| 1986 | 87°F | 69°F | 1.03" | -- |
| 1985 | 99°F | 71°F | 0" | -- |
| 1984 | 101°F | 74°F | 0" | -- |
| 1983 | 97°F | 72°F | 0.04" | -- |
| 1982 | 98°F | 75°F | 0" | -- |
| 1981 | 95°F | 67°F | 0" | -- |
| 1980 | 100°F | 70°F | 0" | -- |
| 1979 | 93°F | 67°F | 0" | -- |
| 1978 | 98°F | 71°F | 0" | -- |
| 1977 | 101°F | 78°F | 0" | -- |
| 1976 | 94°F | 69°F | 0" | -- |
| 1975 | 96°F | 75°F | 0" | -- |
| 1974 | 90°F | 68°F | 0.04" | -- |
| 1973 | 94°F | 66°F | 0" | -- |
| 1972 | 96°F | 72°F | 0" | -- |
| 1971 | 95°F | 74°F | 0" | -- |
Based on 55 years of data from NOAA station: AUSTIN SAN ANTONIO
Monthly Climate Averages
Historical temperature and precipitation averages for New Braunfels, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.