The summary climate graph for Colombia, SC shows a selection of temperature, rainfall and snow minimum, mean and maximum measures over the course of a year. Click on each of the measures in the key to toggle them on and off.
The warmest month in Columbia Metropolitan, Colombia, South Carolina is July with an average high temperature of 93.1°F. The hottest day on record was June 30 2012 when the temperature hit 109.0°F. During January the overnight temperature drops to an average of 33.4°F with the lowest temperature of -0.9°F being recorded on January 22 1985.
The warmest days on record are:
| 30 Jun 2012 | 109°F |
| 22 Aug 1983 | 107.1°F |
| 11 Aug 2007 | 107.1°F |
| 25 Jul 1983 | 106°F |
| 20 Jul 1986 | 106°F |
The warmest months on average were:
| July 1986 | 100.2°F |
| August 2007 | 98.2°F |
| July 1993 | 97.9°F |
| July 2012 | 97.4°F |
| July 2011 | 97.3°F |
The coldest days on record are:
| 22 Jan 1985 | -0.9°F |
| 3 Mar 1980 | 3.9°F |
| 12 Feb 1973 | 5°F |
| 12 Jan 1982 | 6.1°F |
| 27 Dec 1983 | 6.1°F |
The coldest months on average were:
| January 1977 | 24.5°F |
| January 1981 | 24.5°F |
| February 1978 | 24.6°F |
| December 2000 | 26.3°F |
| January 1978 | 26.6°F |
The wettest month by average rainfall in Colombia, SC is August with an average of 5.1 inches of rain falling on 11 to 12 days.Although in July it typically rains on more days with 4.8 inches falling in 13 to 14 days. The driest month by average rainfall in Colombia, SC is November with an average of 2.7 inches of rain falling on 8 to 9 days. Although in October it typically rains on less days with 2.7 inches falling in 7 to 8 days
The wettest days on record are:
| 16 June 1973 | 5.4 inches |
| 27 June 1994 | 4.9 inches |
| 6 June 1995 | 4.7 inches |
| 14 June 2006 | 3.8 inches |
| 18 June 2003 | 3.2 inches |
The wettest months on record are:
| February 1973 | 21.5 inches |
| July 1991 | 18.8 inches |
| January 1973 | 18.4 inches |
| March 1973 | 17.8 inches |
| May 1973 | 17.2 inches |
The driest months on record are:
| May 1942 | 0 inches |
| June 1942 | 0 inches |
| July 1942 | 0 inches |
| August 1942 | 0 inches |
| September 1942 | 0 inches |