Weather on July 20 at Congaree
Congaree National Park
SCSoutheast100 ft elevation
Avg High95°F
Avg Low72°F
Warmest198695°F
Coldest198476°F
Based on 55 years of data from Columbia, SC
Planning Your Visit
July 20th in Congaree National Park (via Columbia, SC) typically brings hot summer weather, with average highs around 95°F and lows near 72°F. Over 55 years of records, the warmest July 20th was in 1986 (95°F average), while the coldest was 1984 (76°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 29% of July 20th dates historically, with the wettest July 20th recording 5.49" of rain. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for July 20th in Congaree? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 100°F | 68°F | 0" | 0" |
| 2024 | 91°F | 71°F | 3.66" | 0" |
| 2023 | 96°F | 75°F | 0" | 0" |
| 2022 | 92°F | 75°F | 0" | 0" |
| 2021 | 81°F | 71°F | 1.75" | 0" |
| 2020 | 100°F | 76°F | 0.03" | 0" |
| 2019 | 99°F | 72°F | 0.71" | 0" |
| 2018 | 90°F | 74°F | 0" | 0" |
| 2017 | 99°F | 70°F | 0" | 0" |
| 2016 | 100°F | 72°F | 0" | 0" |
| 2015 | 103°F | 73°F | 0" | 0" |
| 2014 | 91°F | 71°F | 0.1" | -- |
| 2013 | 91°F | 74°F | 0" | -- |
| 2012 | 95°F | 74°F | 1.14" | -- |
| 2011 | 106°F | 76°F | 0" | -- |
| 2010 | 101°F | 80°F | 0" | 0" |
| 2009 | 90°F | 69°F | 0" | 0" |
| 2008 | 100°F | 73°F | 0" | 0" |
| 2007 | 99°F | 74°F | 0" | 0" |
| 2006 | 102°F | 74°F | 0" | 0" |
| 2005 | 96°F | 72°F | 5.49" | 0" |
| 2004 | 95°F | 71°F | 0" | 0" |
| 2003 | 88°F | 69°F | 0" | 0" |
| 2002 | 104°F | 76°F | 0" | 0" |
| 2001 | 93°F | 70°F | 1.83" | 0" |
| 2000 | 102°F | 77°F | 0" | 0" |
| 1999 | 98°F | 75°F | 0" | 0" |
| 1998 | 99°F | 68°F | 2.74" | 0" |
| 1997 | 95°F | 75°F | 0" | 0" |
| 1996 | 100°F | 78°F | 0" | 0" |
| 1995 | 95°F | 75°F | 0" | 0" |
| 1994 | 93°F | 70°F | 0.46" | 0" |
| 1993 | 104°F | 73°F | 0.18" | 0" |
| 1992 | 92°F | 68°F | 0.53" | 0" |
| 1991 | 92°F | 72°F | 0" | 0" |
| 1990 | 91°F | 71°F | 0.58" | 0" |
| 1989 | 88°F | 69°F | 1.65" | 0" |
| 1988 | 99°F | 76°F | 0" | 0" |
| 1987 | 96°F | 63°F | 0" | 0" |
| 1986 | 107°F | 82°F | 0" | 0" |
| 1985 | 99°F | 71°F | 0" | 0" |
| 1984 | 86°F | 67°F | 0" | 0" |
| 1983 | 101°F | 76°F | 0" | 0" |
| 1982 | 90°F | 72°F | 0.48" | 0" |
| 1981 | 97°F | 69°F | 0" | 0" |
| 1980 | 96°F | 72°F | 0" | 0" |
| 1979 | 91°F | 71°F | 0" | 0" |
| 1978 | 92°F | 63°F | 0" | 0" |
| 1977 | 98°F | 75°F | 0" | 0" |
| 1976 | 91°F | 71°F | 0" | 0" |
| 1975 | 91°F | 72°F | 0" | 0" |
| 1974 | 92°F | 70°F | 0" | 0" |
| 1973 | 88°F | 69°F | 0" | 0" |
| 1972 | 93°F | 69°F | 0" | 0" |
| 1971 | 90°F | 72°F | 1.19" | 0" |
July 20 at Nearby Parks
Holiday Weather at Congaree
Official NPS WebsiteVisit nps.gov/cong for park information, alerts, and reservations
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