Weather on July 20 in Monterrey
Historical weather data for July 20 in Monterrey, Mexico
Avg High36°C (96°F)
Avg Low23°C (73°F)
Warmest198033°C
Coldest200522°C
Based on 45 years of data from TOPO CHICO
About This Date
July 20th in Monterrey, Mexico typically brings hot summer weather, with average highs around 36°C and lows near 23°C. Over 45 years of records, the warmest July 20th was in 1980 (33°C average), while the coldest was 2005 (22°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 16% of July 20th dates historically, with the wettest July 20th recording 3.15" of rain.
Planning for July 20th in Monterrey? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2023 | 41°C (105°F) | 25°C (77°F) | 0" |
| 2022 | 39°C (103°F) | 26°C (78°F) | 0" |
| 2019 | 38°C (101°F) | 23°C (74°F) | -- |
| 2018 | 39°C (102°F) | 23°C (73°F) | -- |
| 2015 | 37°C (98°F) | 23°C (73°F) | -- |
| 2011 | 38°C (100°F) | 24°C (75°F) | -- |
| 2010 | 33°C (92°F) | 23°C (74°F) | 0.03" |
| 2009 | 40°C (104°F) | 24°C (76°F) | 0" |
| 2008 | 33°C (92°F) | 20°C (68°F) | 0" |
| 2006 | 37°C (99°F) | 23°C (73°F) | -- |
| 2005 | 23°C (73°F) | 21°C (70°F) | 2.18" |
| 2004 | 36°C (96°F) | 19°C (66°F) | 0" |
| 2003 | 32°C (89°F) | 19°C (66°F) | 0" |
| 2002 | 30°C (86°F) | 19°C (66°F) | 0" |
| 2001 | 36°C (96°F) | 20°C (68°F) | 0" |
| 2000 | 39°C (102°F) | 24°C (75°F) | 0" |
| 1999 | 32°C (89°F) | 22°C (72°F) | 0" |
| 1998 | 37°C (98°F) | 24°C (75°F) | 0" |
| 1997 | 38°C (100°F) | 24°C (75°F) | 0" |
| 1996 | 41°C (105°F) | 24°C (75°F) | 0" |
| 1995 | 36°C (96°F) | -- | 0.02" |
| 1994 | 38°C (100°F) | 23°C (73°F) | 0" |
| 1993 | 37°C (98°F) | 24°C (75°F) | 0" |
| 1992 | 32°C (89°F) | 23°C (73°F) | 0" |
| 1991 | 36°C (96°F) | 23°C (73°F) | 0" |
| 1990 | 32°C (89°F) | 23°C (73°F) | 0" |
| 1989 | 39°C (102°F) | 24°C (75°F) | 0.48" |
| 1988 | 35°C (95°F) | 24°C (75°F) | 1.98" |
| 1987 | 36°C (96°F) | 24°C (75°F) | 0" |
| 1986 | 37°C (98°F) | 22°C (71°F) | 0" |
| 1985 | 38°C (100°F) | 24°C (75°F) | 0" |
| 1984 | 38°C (100°F) | 23°C (73°F) | 0" |
| 1983 | 31°C (87°F) | 22°C (71°F) | 0" |
| 1982 | 38°C (101°F) | 24°C (75°F) | 0" |
| 1981 | 38°C (100°F) | 25°C (77°F) | 0" |
| 1980 | 43°C (109°F) | 24°C (75°F) | 0" |
| 1979 | 38°C (100°F) | 24°C (75°F) | 0" |
| 1978 | 39°C (102°F) | 23°C (73°F) | 0" |
| 1977 | 39°C (102°F) | 23°C (73°F) | 0" |
| 1976 | 35°C (95°F) | 20°C (68°F) | 3.15" |
| 1975 | 31°C (87°F) | 22°C (71°F) | 0" |
| 1974 | 37°C (98°F) | 21°C (69°F) | 0" |
| 1973 | 34°C (93°F) | 23°C (73°F) | 0" |
| 1972 | 34°C (93°F) | 22°C (71°F) | 0.69" |
| 1971 | 29°C (84°F) | 22°C (71°F) | 0" |