Weather on December 18 in Cancun
Historical weather data for December 18 in Cancun, Mexico
Avg High28°C (83°F)
Avg Low18°C (65°F)
Warmest200527°C
Coldest200319°C
Based on 39 years of data from CANCUN
About This Date
December 18th in Cancun, Mexico typically brings warm winter weather, with average highs around 28°C and lows near 18°C. Over 39 years of records, the warmest December 18th was in 2005 (27°C average), while the coldest was 2003 (19°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 18th dates historically, with the wettest December 18th recording 2.39" of rain.
Planning for December 18th in Cancun? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2012 | 31°C (88°F) | 20°C (68°F) | 0" |
| 2011 | 28°C (82°F) | 19°C (66°F) | 0" |
| 2010 | 28°C (82°F) | 17°C (63°F) | 0" |
| 2009 | 28°C (82°F) | 20°C (68°F) | 0" |
| 2008 | 30°C (86°F) | 21°C (70°F) | 0" |
| 2007 | 26°C (79°F) | 16°C (61°F) | 0" |
| 2006 | 32°C (89°F) | 21°C (70°F) | 0" |
| 2005 | 32°C (89°F) | 22°C (72°F) | 0" |
| 2004 | 28°C (83°F) | 18°C (65°F) | 0" |
| 2003 | 23°C (74°F) | 14°C (58°F) | 0" |
| 2002 | 26°C (78°F) | 13°C (55°F) | 0" |
| 2001 | 30°C (86°F) | 22°C (71°F) | 0" |
| 2000 | 27°C (81°F) | 21°C (70°F) | 0" |
| 1999 | 29°C (84°F) | 21°C (69°F) | 0.23" |
| 1998 | 28°C (82°F) | 17°C (63°F) | 0" |
| 1997 | 25°C (77°F) | 17°C (62°F) | 1.7" |
| 1996 | 29°C (84°F) | 16°C (60°F) | 0.41" |
| 1995 | 29°C (85°F) | 23°C (73°F) | 0" |
| 1994 | 28°C (83°F) | 23°C (73°F) | 0.23" |
| 1993 | 27°C (81°F) | 17°C (62°F) | 0" |
| 1992 | 30°C (86°F) | 21°C (69°F) | 0" |
| 1991 | 27°C (80°F) | 22°C (71°F) | 0" |
| 1990 | 30°C (86°F) | 16°C (60°F) | 0" |
| 1989 | -- | 21°C (70°F) | 0" |
| 1988 | 25°C (77°F) | 20°C (68°F) | 0" |
| 1987 | 26°C (78°F) | 16°C (60°F) | 0" |
| 1986 | 31°C (88°F) | 14°C (57°F) | 0" |
| 1984 | 29°C (84°F) | 16°C (60°F) | 0" |
| 1981 | 28°C (83°F) | 17°C (63°F) | 0" |
| 1980 | 29°C (84°F) | 14°C (57°F) | 0" |
| 1979 | 26°C (78°F) | 18°C (64°F) | 0" |
| 1978 | 32°C (89°F) | 19°C (66°F) | 0" |
| 1977 | 31°C (87°F) | 22°C (71°F) | 0" |
| 1976 | 28°C (82°F) | 22°C (71°F) | 0.58" |
| 1975 | 31°C (88°F) | 18°C (64°F) | 2.39" |
| 1974 | 26°C (78°F) | 17°C (62°F) | 0" |
| 1973 | 29°C (84°F) | 14°C (57°F) | 0" |
| 1972 | 26°C (78°F) | 19°C (66°F) | 0" |
| 1971 | 28°C (82°F) | 23°C (73°F) | 0" |