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Madison, WI Weather on August 25
August 25th in Madison, WI typically brings warm summer weather, with average highs around 81°F and lows near 58°F. Over 55 years of records, the warmest August 25th was in 2023 (83°F average), while the coldest was 1977 (55°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 38% of August 25th dates historically, with the wettest August 25th recording 1.42" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
What to Expect on August 25
Planning for August 25th in Madison, WI? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
August 25 Weather Records for Madison
- •The all-time record high for August 25th in Madison, WI is 97°F, set in 2023.
- •The coldest August 25th on record dropped to 38°F in 1984.
- •Temperatures have reached 90°F or higher on August 25th in 7 of the last 55 years.
Frequently Asked Questions
What was the warmest August 25 ever in Madison?
The warmest August 25 in Madison, WI reached 97°F in 2023. That is 16°F above the long-term average high of 81°F.
What was the coldest August 25 ever in Madison?
The coldest August 25 in Madison, WI dropped to 38°F in 1984. That is 20°F below the long-term average low of 58°F.
What is the average temperature on August 25 in Madison?
On August 25, Madison averages a high of 81°F and a low of 58°F based on 55 years of NOAA weather observations from UW ARBORETUM - MADISON.
How many years of weather data are available for August 25 in Madison?
We have 55 years of weather records for August 25 in Madison, WI, 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 Madison
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 72°F | 49°F | 0" | -- |
| 2024 | 87°F | 64°F | 0" | -- |
| 2023 | 97°F | 70°F | 0" | -- |
| 2022 | 84°F | 67°F | 1.26" | -- |
| 2021 | 89°F | 66°F | 0.35" | -- |
| 2020 | 94°F | 69°F | 0" | -- |
| 2019 | 74°F | 52°F | 0" | -- |
| 2018 | 69°F | 61°F | 0.03" | -- |
| 2017 | 72°F | 43°F | 0" | -- |
| 2016 | 83°F | 62°F | 0.08" | -- |
| 2015 | 67°F | 56°F | 0" | -- |
| 2014 | 85°F | 69°F | 0.14" | -- |
| 2013 | 83°F | 68°F | 0" | -- |
| 2012 | 90°F | 58°F | 0" | -- |
| 2011 | 88°F | 59°F | 0" | -- |
| 2010 | 80°F | 53°F | 0" | -- |
| 2009 | 78°F | 58°F | 0" | -- |
| 2008 | 76°F | 48°F | 0" | -- |
| 2007 | 77°F | 61°F | 0.39" | -- |
| 2006 | 72°F | 64°F | 1.42" | -- |
| 2005 | 76°F | 50°F | 0" | -- |
| 2004 | 75°F | 63°F | 0.29" | -- |
| 2003 | 90°F | 71°F | 0.07" | -- |
| 2002 | 82°F | 60°F | 0" | -- |
| 2001 | 80°F | 66°F | 0.41" | -- |
| 2000 | 84°F | 58°F | 0" | -- |
| 1999 | 75°F | 62°F | 0.02" | -- |
| 1998 | 82°F | 60°F | 0.34" | -- |
| 1997 | 75°F | 47°F | 0" | -- |
| 1996 | -- | 51°F | 0" | -- |
| 1995 | 85°F | 64°F | 0" | -- |
| 1994 | 88°F | 60°F | 0" | -- |
| 1993 | 90°F | 64°F | 0" | -- |
| 1992 | 88°F | 64°F | 0" | -- |
| 1991 | 90°F | 59°F | 0" | -- |
| 1990 | 86°F | 64°F | 0.5" | -- |
| 1989 | 76°F | 56°F | 0" | -- |
| 1988 | 80°F | 55°F | 0" | -- |
| 1987 | 72°F | 49°F | 0" | -- |
| 1986 | 79°F | 48°F | 0.08" | -- |
| 1985 | 72°F | 59°F | 0.86" | -- |
| 1984 | 79°F | 38°F | 0" | -- |
| 1983 | 89°F | 61°F | 0.25" | -- |
| 1982 | 72°F | 48°F | 0.21" | -- |
| 1981 | 82°F | 61°F | 0.07" | -- |
| 1980 | 84°F | 56°F | 0" | -- |
| 1979 | 75°F | 42°F | 0" | -- |
| 1978 | 91°F | 64°F | 0" | -- |
| 1977 | 72°F | 38°F | 0" | -- |
| 1976 | 86°F | 49°F | 0" | -- |
| 1975 | 88°F | 67°F | 0.25" | -- |
| 1974 | 80°F | 46°F | 0" | -- |
| 1973 | 72°F | 62°F | 0" | -- |
| 1972 | 76°F | 58°F | 0.03" | -- |
| 1971 | 80°F | 55°F | 0.25" | -- |
Based on 55 years of data from NOAA station: UW ARBORETUM - MADISON
Monthly Climate Averages
Historical temperature and precipitation averages for Madison, WI, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.