Weather on June 18
Columbia, SC
55 Years of Data
Avg High
92°F
Avg Low
69°F
Warmest
2015
90°F avg
Coldest
2020
70°F avg
About This Date
June 18th in Columbia, SC typically brings hot summer weather, with average highs around 92°F and lows near 69°F. Over 55 years of records, the warmest June 18th was in 2015 (90°F average), while the coldest was 2020 (70°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of June 18th dates historically, with the wettest June 18th recording 7.01" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for June 18th in Columbia, SC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 70° | 82° | — | — |
| 2024 | 94° | 70° | 82° | — | — |
| 2023 | 92° | 68° | 80° | 0.15" | — |
| 2022 | 98° | 70° | 84° | 0.08" | — |
| 2021 | 94° | 81° | 87° | — | — |
| 2020coldest | 81° | 60° | 70° | 0.2" | — |
| 2019 | 94° | 71° | 82° | — | — |
| 2018 | 98° | 76° | 87° | — | — |
| 2017 | — | 69° | — | — | — |
| 2016 | 89° | 67° | 78° | — | — |
| 2015warmest | 102° | 77° | 90° | — | — |
| 2014 | 98° | 70° | 84° | — | — |
| 2013 | 93° | 71° | 82° | 0.2" | — |
| 2012 | 90° | 62° | 76° | — | — |
| 2011 | 97° | 70° | 83° | 0.1" | — |
| 2010 | 94° | 76° | 85° | 0.58" | — |
| 2009 | 95° | 72° | 83° | 0.2" | — |
| 2008 | 100° | 71° | 86° | — | — |
| 2007 | 99° | 72° | 85° | — | — |
| 2006 | 89° | 64° | 77° | — | — |
| 2005 | 90° | 68° | 79° | — | — |
| 2004 | 96° | 77° | 87° | — | — |
| 2003 | 91° | 72° | 81° | 1.04" | — |
| 2002 | 90° | 62° | 76° | — | — |
| 2001 | 92° | 67° | 79° | — | — |
| 2000 | 95° | 73° | 84° | 0.1" | — |
| 1999 | 84° | 67° | 75° | — | — |
| 1998 | 100° | 67° | 83° | — | — |
| 1997 | 91° | 71° | 81° | 0.25" | — |
| 1996 | 93° | 69° | 81° | — | — |
| 1995 | 85° | 68° | 76° | — | — |
| 1994 | 91° | 71° | 81° | 0.84" | — |
| 1993 | 91° | 68° | 80° | — | — |
| 1992 | 85° | 63° | 74° | — | — |
| 1991 | 96° | 71° | 84° | 0.43" | — |
| 1990 | 99° | 69° | 84° | — | — |
| 1989 | 90° | 68° | 79° | 0.58" | — |
| 1988 | 91° | 67° | 79° | 0.2" | — |
| 1987 | 91° | 72° | 81° | 0.2" | — |
| 1986 | 101° | 73° | 87° | — | — |
| 1985 | 93° | 73° | 83° | — | — |
| 1984 | 99° | 70° | 84° | — | — |
| 1983 | 91° | 67° | 79° | — | — |
| 1982 | 80° | 67° | 73° | — | — |
| 1981 | 100° | 73° | 87° | — | — |
| 1980 | 76° | 66° | 71° | 0.79" | — |
| 1979 | 92° | 59° | 75° | — | — |
| 1978 | 84° | 66° | 75° | — | — |
| 1977 | 88° | 72° | 80° | — | — |
| 1976 | 88° | 66° | 77° | — | — |
| 1975 | 98° | 73° | 86° | — | — |
| 1974 | 91° | 57° | 74° | — | — |
| 1973 | 93° | 71° | 82° | — | — |
| 1972 | 91° | 69° | 80° | — | — |
| 1971 | 81° | 71° | 76° | 7.01" | — |
55 years of data from COLUMBIA UNIV OF SC