Weather on July 21 in Cancun
Historical weather data for July 21 in Cancun, Mexico
Avg High34°C (93°F)
Avg Low23°C (74°F)
Warmest200432°C
Coldest198126°C
Based on 41 years of data from CANCUN
About This Date
July 21st in Cancun, Mexico typically brings hot summer weather, with average highs around 34°C and lows near 23°C. Over 41 years of records, the warmest July 21st was in 2004 (32°C average), while the coldest was 1981 (26°C) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 24% of July 21st dates historically, with the wettest July 21st recording 8.46" of rain.
Planning for July 21st in Cancun? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2012 | 34°C (93°F) | 23°C (74°F) | 0 mm |
| 2011 | 34°C (94°F) | 23°C (73°F) | 0 mm |
| 2010 | 33°C (91°F) | 23°C (74°F) | 3 mm |
| 2009 | 35°C (95°F) | 23°C (73°F) | 0 mm |
| 2008 | 30°C (86°F) | 22°C (71°F) | 215 mm |
| 2007 | 37°C (99°F) | 24°C (76°F) | 0 mm |
| 2006 | 35°C (95°F) | 24°C (75°F) | 26 mm |
| 2005 | 36°C (96°F) | 25°C (77°F) | 0 mm |
| 2004 | 38°C (100°F) | 25°C (77°F) | 0 mm |
| 2003 | 36°C (97°F) | 24°C (75°F) | 0 mm |
| 2002 | 35°C (95°F) | 23°C (73°F) | 205 mm |
| 2001 | 38°C (101°F) | 24°C (76°F) | 0 mm |
| 2000 | 37°C (98°F) | 24°C (75°F) | 0 mm |
| 1999 | 33°C (91°F) | 25°C (77°F) | 0 mm |
| 1998 | 36°C (96°F) | 25°C (77°F) | 0 mm |
| 1997 | 35°C (95°F) | 26°C (78°F) | 0 mm |
| 1996 | 35°C (95°F) | 24°C (76°F) | 0 mm |
| 1995 | 33°C (91°F) | 26°C (79°F) | 0 mm |
| 1994 | 33°C (91°F) | 25°C (77°F) | 0 mm |
| 1993 | 33°C (91°F) | 25°C (77°F) | 0 mm |
| 1992 | 33°C (91°F) | 24°C (75°F) | 0 mm |
| 1991 | 33°C (91°F) | 24°C (75°F) | 30 mm |
| 1990 | 35°C (95°F) | 19°C (66°F) | 0 mm |
| 1989 | 34°C (93°F) | 27°C (80°F) | 0 mm |
| 1988 | 33°C (91°F) | 24°C (75°F) | 0 mm |
| 1986 | 33°C (91°F) | 21°C (69°F) | 34 mm |
| 1985 | 31°C (87°F) | 22°C (71°F) | 0 mm |
| 1984 | 31°C (87°F) | 24°C (75°F) | 0 mm |
| 1983 | 34°C (93°F) | 20°C (68°F) | 0 mm |
| 1982 | 35°C (95°F) | 22°C (71°F) | 0 mm |
| 1981 | 32°C (90°F) | 21°C (69°F) | 0 mm |
| 1980 | 34°C (93°F) | 20°C (68°F) | 0 mm |
| 1979 | 34°C (94°F) | 23°C (73°F) | 0 mm |
| 1978 | 33°C (91°F) | 22°C (71°F) | 10 mm |
| 1977 | 34°C (93°F) | 25°C (77°F) | 0 mm |
| 1976 | 35°C (95°F) | 20°C (68°F) | 0 mm |
| 1975 | 33°C (91°F) | 24°C (75°F) | 0 mm |
| 1974 | 32°C (89°F) | 23°C (73°F) | 10 mm |
| 1973 | 32°C (89°F) | 24°C (75°F) | 0 mm |
| 1972 | 30°C (86°F) | 25°C (77°F) | 39 mm |
| 1971 | 30°C (86°F) | 23°C (73°F) | 6 mm |