Kingshuk Mondal / CC BY 4.0
St. Louis, MO Weather on August 10
August 10th in St. Louis, MO typically brings warm summer weather, with average highs around 88°F and lows near 67°F. Over 53 years of records, the warmest August 10th was in 1980 (87°F average), while the coldest was 2024 (68°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 30% of August 10th dates historically, with the wettest August 10th recording 1.82" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
What to Expect on August 10
Planning for August 10th in St. Louis, MO? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
August 10 Weather Records for St. Louis
- •The all-time record high for August 10th in St. Louis, MO is 101°F, set in 1980.
- •The coldest August 10th on record dropped to 55°F in 2024.
- •Temperatures have reached 90°F or higher on August 10th in 23 of the last 53 years.
Frequently Asked Questions
What was the warmest August 10 ever in St. Louis?
The warmest August 10 in St. Louis, MO reached 101°F in 1980. That is 13°F above the long-term average high of 88°F.
What was the coldest August 10 ever in St. Louis?
The coldest August 10 in St. Louis, MO dropped to 55°F in 2024. That is 12°F below the long-term average low of 67°F.
What is the average temperature on August 10 in St. Louis?
On August 10, St. Louis averages a high of 88°F and a low of 67°F based on 53 years of NOAA weather observations from ST LOUIS ST LOUIS UNIV.
How many years of weather data are available for August 10 in St. Louis?
We have 53 years of weather records for August 10 in St. Louis, MO, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 10 Weather History in St. Louis
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 92°F | 70°F | 1.21" | -- |
| 2024 | 81°F | 55°F | 0" | -- |
| 2023 | 88°F | 68°F | 0" | -- |
| 2022 | 83°F | 62°F | 0" | -- |
| 2021 | 92°F | 71°F | 0.26" | -- |
| 2020 | 94°F | 69°F | -- | -- |
| 2019 | 90°F | 62°F | 0" | -- |
| 2018 | 92°F | 67°F | 0.37" | -- |
| 2017 | 86°F | 77°F | 0" | -- |
| 2016 | 92°F | 76°F | 0" | -- |
| 2015 | 90°F | 73°F | 1.42" | -- |
| 2014 | 82°F | 72°F | 0" | -- |
| 2013 | 82°F | 70°F | 0" | -- |
| 2012 | 94°F | 67°F | 0" | -- |
| 2011 | 93°F | 67°F | 0" | -- |
| 2010 | 93°F | 77°F | 0" | -- |
| 2009 | 94°F | 70°F | 0.26" | -- |
| 2008 | 82°F | 63°F | 0" | -- |
| 2007 | 98°F | 70°F | 0" | -- |
| 2006 | 95°F | 73°F | 1.34" | -- |
| 2005 | 95°F | 72°F | 0" | -- |
| 2004 | 85°F | 65°F | 0" | -- |
| 2003 | 84°F | 66°F | 0" | -- |
| 2002 | 85°F | 63°F | 0" | -- |
| 2001 | 95°F | 70°F | 0.36" | -- |
| 2000 | 94°F | 71°F | 0" | -- |
| 1999 | 81°F | 63°F | 0" | -- |
| 1998 | 86°F | 70°F | 0" | -- |
| 1997 | 76°F | 68°F | 0.09" | -- |
| 1996 | 83°F | 60°F | 0" | -- |
| 1995 | 94°F | 71°F | 0.38" | -- |
| 1994 | 89°F | 64°F | 0" | -- |
| 1993 | 86°F | 65°F | 0.8" | -- |
| 1992 | 93°F | 75°F | 0.5" | -- |
| 1991 | 82°F | 59°F | 0" | -- |
| 1990 | 86°F | 65°F | 0" | -- |
| 1989 | 84°F | 55°F | 0" | -- |
| 1988 | 99°F | 71°F | 0" | -- |
| 1987 | 87°F | 62°F | 0" | -- |
| 1986 | 82°F | 57°F | 0.5" | -- |
| 1985 | 86°F | 61°F | 0" | -- |
| 1984 | 95°F | 75°F | -- | -- |
| 1981 | 88°F | 62°F | 0.1" | -- |
| 1980 | 101°F | 74°F | 0" | -- |
| 1979 | 93°F | 72°F | 0" | -- |
| 1978 | 81°F | 59°F | 0" | -- |
| 1977 | 87°F | 70°F | 1.82" | -- |
| 1976 | 83°F | 55°F | 0" | -- |
| 1975 | 86°F | 63°F | 0" | -- |
| 1974 | 80°F | 69°F | 0.1" | -- |
| 1973 | 82°F | 66°F | 0.66" | -- |
| 1972 | 79°F | 60°F | 0" | -- |
| 1971 | 92°F | -- | 0" | -- |
Based on 53 years of data from NOAA station: ST LOUIS ST LOUIS UNIV
Monthly Climate Averages
Historical temperature and precipitation averages for St. Louis, MO, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.