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Baton Rouge, LA Weather on August 27
August 27th in Baton Rouge, LA typically brings hot summer weather, with average highs around 92°F and lows near 72°F. Over 55 years of records, the warmest August 27th was in 2023 (92°F average), while the coldest was 2015 (75°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 38% of August 27th dates historically, with the wettest August 27th recording 1.45" of rain. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on August 27
Planning for August 27th in Baton Rouge, LA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
August 27 Weather Records for Baton Rouge
- •The all-time record high for August 27th in Baton Rouge, LA is 106°F, set in 2023.
- •The coldest August 27th on record dropped to 62°F in 2015.
- •Temperatures have reached 90°F or higher on August 27th in 39 of the last 55 years.
Frequently Asked Questions
What was the warmest August 27 ever in Baton Rouge?
The warmest August 27 in Baton Rouge, LA reached 106°F in 2023. That is 14°F above the long-term average high of 92°F.
What was the coldest August 27 ever in Baton Rouge?
The coldest August 27 in Baton Rouge, LA dropped to 62°F in 2015. That is 10°F below the long-term average low of 72°F.
What is the average temperature on August 27 in Baton Rouge?
On August 27, Baton Rouge averages a high of 92°F and a low of 72°F based on 55 years of NOAA weather observations from LSU BEN-HUR FARM.
How many years of weather data are available for August 27 in Baton Rouge?
We have 55 years of weather records for August 27 in Baton Rouge, LA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 27 Weather History in Baton Rouge
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 90°F | 74°F | 0" | -- |
| 2024 | 99°F | 75°F | 0" | -- |
| 2023 | 106°F | 78°F | 0" | -- |
| 2022 | 89°F | 75°F | 0" | -- |
| 2021 | 87°F | 72°F | 0.18" | -- |
| 2020 | 89°F | 79°F | 1.45" | -- |
| 2019 | 93°F | 76°F | 0" | -- |
| 2018 | 90°F | 74°F | 0.1" | -- |
| 2017 | 91°F | 75°F | 0.31" | -- |
| 2016 | 88°F | 73°F | 0" | -- |
| 2015 | 87°F | 62°F | 0" | -- |
| 2014 | 88°F | 73°F | 0" | -- |
| 2013 | 86°F | 68°F | 0.3" | -- |
| 2012 | 89°F | 70°F | 0.17" | -- |
| 2011 | 95°F | 74°F | 0" | -- |
| 2010 | 88°F | 72°F | 0" | -- |
| 2009 | 89°F | 66°F | 0" | -- |
| 2008 | 90°F | 70°F | 0.01" | -- |
| 2007 | 96°F | 72°F | 0.15" | -- |
| 2006 | 82°F | 73°F | 0.08" | -- |
| 2005 | 96°F | 76°F | 0" | -- |
| 2004 | 95°F | 75°F | 0.2" | -- |
| 2003 | 94°F | 73°F | 0" | -- |
| 2002 | 91°F | 69°F | 0" | -- |
| 2001 | 91°F | 72°F | 0.01" | -- |
| 2000 | 97°F | 73°F | 0" | -- |
| 1999 | 98°F | 76°F | 0" | -- |
| 1998 | 96°F | 75°F | 0" | -- |
| 1997 | 93°F | 71°F | 0" | -- |
| 1996 | 90°F | 69°F | 0" | -- |
| 1995 | 95°F | 75°F | 0" | -- |
| 1994 | 92°F | 70°F | 0" | -- |
| 1993 | 92°F | 73°F | 0" | -- |
| 1992 | 85°F | 71°F | -- | -- |
| 1991 | 92°F | 75°F | 0.1" | -- |
| 1990 | 98°F | 75°F | 0" | -- |
| 1989 | 94°F | 74°F | 0" | -- |
| 1988 | 94°F | 70°F | 0" | -- |
| 1987 | 91°F | 73°F | 0.41" | -- |
| 1986 | 96°F | 71°F | 0.02" | -- |
| 1985 | 90°F | 70°F | 0" | -- |
| 1984 | 90°F | 70°F | 0.1" | -- |
| 1983 | 95°F | 73°F | 0" | -- |
| 1982 | 93°F | 69°F | 0" | -- |
| 1981 | 94°F | 67°F | 0" | -- |
| 1980 | 93°F | 63°F | 0.51" | -- |
| 1979 | 89°F | 71°F | 0" | -- |
| 1978 | 94°F | 70°F | 0" | -- |
| 1977 | 89°F | 74°F | 0.14" | -- |
| 1976 | 93°F | 68°F | 0.63" | -- |
| 1975 | 92°F | 69°F | 0" | -- |
| 1974 | 85°F | 69°F | 0.9" | -- |
| 1973 | 89°F | 66°F | 0.31" | -- |
| 1972 | 94°F | 70°F | 0.59" | -- |
| 1971 | 92°F | 70°F | 0" | -- |
Based on 55 years of data from NOAA station: LSU BEN-HUR FARM
Monthly Climate Averages
Historical temperature and precipitation averages for Baton Rouge, LA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.