Weather on September 18 in Medellín
Historical weather data for September 18 in Medellín, Colombia
Avg High26°C (79°F)
Avg Low16°C (61°F)
Warmest197624°C
Coldest199916°C
Based on 45 years of data from OLAYA HERRERA
About This Date
September 18th in Medellín, Colombia typically brings pleasant fall weather, with average highs around 26°C and lows near 16°C. Over 45 years of records, the warmest September 18th was in 1976 (24°C average), while the coldest was 1999 (16°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 42% of September 18th dates historically, with the wettest September 18th recording 5.31" of rain.
Planning for September 18th in Medellín? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | -- | 18°C (65°F) | -- |
| 2023 | -- | 18°C (64°F) | -- |
| 2022 | -- | 17°C (62°F) | 0.89" |
| 2020 | -- | 17°C (63°F) | -- |
| 2019 | -- | 19°C (66°F) | 0.3" |
| 2018 | -- | 18°C (64°F) | -- |
| 2017 | -- | 18°C (64°F) | -- |
| 2016 | -- | 17°C (63°F) | -- |
| 2015 | -- | 19°C (66°F) | 0" |
| 2014 | -- | 17°C (62°F) | -- |
| 2013 | -- | 18°C (65°F) | 0.03" |
| 2012 | -- | 18°C (64°F) | 0.03" |
| 2011 | -- | 17°C (63°F) | 1.5" |
| 2010 | -- | 18°C (64°F) | 0.71" |
| 2006 | -- | 17°C (63°F) | 0.61" |
| 2005 | -- | 19°C (66°F) | -- |
| 2004 | 27°C (80°F) | -- | -- |
| 2003 | -- | 18°C (65°F) | -- |
| 2001 | 28°C (82°F) | 17°C (62°F) | 5.31" |
| 2000 | -- | 8°C (47°F) | 0.61" |
| 1999 | 23°C (73°F) | 10°C (50°F) | -- |
| 1998 | 23°C (73°F) | 13°C (55°F) | 1.19" |
| 1997 | 24°C (75°F) | 11°C (51°F) | 0" |
| 1996 | -- | 17°C (63°F) | 0" |
| 1994 | -- | 23°C (73°F) | 3.51" |
| 1993 | 24°C (75°F) | -- | 0.79" |
| 1992 | -- | 17°C (63°F) | 0" |
| 1991 | -- | 17°C (63°F) | 0.3" |
| 1990 | 24°C (75°F) | 12°C (54°F) | -- |
| 1989 | 23°C (73°F) | 12°C (54°F) | -- |
| 1988 | -- | 17°C (62°F) | -- |
| 1987 | -- | 16°C (60°F) | -- |
| 1986 | 24°C (76°F) | 13°C (55°F) | -- |
| 1985 | 28°C (82°F) | -- | -- |
| 1983 | -- | 16°C (60°F) | 0" |
| 1982 | -- | 17°C (62°F) | 0" |
| 1981 | -- | 11°C (52°F) | 0.79" |
| 1980 | 29°C (84°F) | 16°C (61°F) | 0.79" |
| 1979 | 28°C (82°F) | 16°C (61°F) | 0.2" |
| 1978 | -- | 18°C (64°F) | 0" |
| 1977 | -- | 16°C (61°F) | 1.7" |
| 1976 | 31°C (88°F) | 18°C (64°F) | -- |
| 1975 | 28°C (82°F) | 16°C (61°F) | -- |
| 1974 | -- | 15°C (59°F) | 4.5" |
| 1973 | -- | 16°C (61°F) | 0.41" |