Basilemorin / CC0
Macon, GA Weather on May 15
May 15th in Macon, GA typically brings warm spring weather, with average highs around 84°F and lows near 59°F — a 25°F daily swing. Over 55 years of records, the warmest May 15th was in 1985 (81°F average), while the coldest was 1978 (61°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 15th dates historically, with the wettest May 15th recording 5.21" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
What to Expect on May 15
Planning for May 15th in Macon, GA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
May 15 Weather Records for Macon
- •The all-time record high for May 15th in Macon, GA is 96°F, set in 1995.
- •The coldest May 15th on record dropped to 45°F in 2021.
- •Temperatures have reached 90°F or higher on May 15th in 7 of the last 55 years.
- •Last year (1971), May 15th was 18°F cooler than the long-term average.
Frequently Asked Questions
What was the warmest May 15 ever in Macon?
The warmest May 15 in Macon, GA reached 96°F in 1995. That is 12°F above the long-term average high of 84°F.
What was the coldest May 15 ever in Macon?
The coldest May 15 in Macon, GA dropped to 45°F in 2021. That is 14°F below the long-term average low of 59°F.
What is the average temperature on May 15 in Macon?
On May 15, Macon averages a high of 84°F and a low of 59°F based on 55 years of NOAA weather observations from MACON MIDDLE GA RGNL AP.
How many years of weather data are available for May 15 in Macon?
We have 55 years of weather records for May 15 in Macon, GA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 15 Weather History in Macon
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 89°F | 66°F | 0" | -- |
| 2024 | 84°F | 64°F | 0" | -- |
| 2023 | 85°F | 70°F | 0" | -- |
| 2022 | 90°F | 59°F | 0.05" | -- |
| 2021 | 81°F | 45°F | 0" | -- |
| 2020 | 86°F | 56°F | 0" | -- |
| 2019 | 82°F | 48°F | 0" | -- |
| 2018 | 81°F | 69°F | 1.52" | -- |
| 2017 | 89°F | 58°F | 0" | -- |
| 2016 | 79°F | 54°F | 0" | -- |
| 2015 | 83°F | 67°F | 0" | -- |
| 2014 | 70°F | 52°F | 1.4" | -- |
| 2013 | 88°F | 57°F | 0" | -- |
| 2012 | 86°F | 61°F | 0" | -- |
| 2011 | 70°F | 55°F | 0" | -- |
| 2010 | 89°F | 66°F | 0" | -- |
| 2009 | 88°F | 61°F | 0" | -- |
| 2008 | 79°F | 64°F | 0.03" | -- |
| 2007 | 86°F | 50°F | 0" | -- |
| 2006 | 75°F | 50°F | 0" | -- |
| 2005 | 85°F | 60°F | 0.08" | -- |
| 2004 | 87°F | 60°F | 0" | -- |
| 2003 | 77°F | 64°F | 0.51" | -- |
| 2002 | 81°F | 46°F | 0" | -- |
| 2001 | 88°F | 51°F | 0" | -- |
| 2000 | 82°F | 54°F | 0.74" | -- |
| 1999 | 75°F | 58°F | 0" | -- |
| 1998 | 90°F | 65°F | 0" | -- |
| 1997 | 85°F | 58°F | 0" | -- |
| 1996 | 81°F | 55°F | 0" | -- |
| 1995 | 96°F | 65°F | 0.28" | -- |
| 1994 | 88°F | 68°F | 0.15" | -- |
| 1993 | 85°F | 53°F | 0" | -- |
| 1992 | 84°F | 60°F | 0.13" | -- |
| 1991 | 91°F | 68°F | 0" | -- |
| 1990 | 92°F | 59°F | 0" | -- |
| 1989 | 82°F | 58°F | 0" | -- |
| 1988 | 89°F | 57°F | 1.55" | -- |
| 1987 | 82°F | 66°F | 0.1" | -- |
| 1986 | 87°F | 60°F | 0" | -- |
| 1985 | 94°F | 69°F | 0" | -- |
| 1984 | 79°F | 58°F | 0" | -- |
| 1983 | 87°F | 63°F | 0" | -- |
| 1982 | 88°F | 57°F | 0" | -- |
| 1981 | 80°F | 54°F | 0" | -- |
| 1980 | 84°F | 60°F | 0" | -- |
| 1979 | 82°F | 54°F | 0" | -- |
| 1978 | 73°F | 49°F | 0" | -- |
| 1977 | 91°F | 52°F | 0" | -- |
| 1976 | 84°F | 65°F | 4.57" | -- |
| 1975 | 80°F | 68°F | 0.99" | -- |
| 1974 | 88°F | 64°F | 0.15" | -- |
| 1973 | 78°F | 50°F | 0" | -- |
| 1972 | 84°F | 63°F | 0.05" | -- |
| 1971 | 66°F | 61°F | 5.21" | -- |
Based on 55 years of data from NOAA station: MACON MIDDLE GA RGNL AP
Monthly Climate Averages
Historical temperature and precipitation averages for Macon, GA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.