Weather on September 19 in Monterrey
Historical weather data for September 19 in Monterrey, Mexico
Avg High31°C (88°F)
Avg Low21°C (69°F)
Warmest199631°C
Coldest197117°C
Based on 43 years of data from TOPO CHICO
About This Date
September 19th in Monterrey, Mexico typically brings warm fall weather, with average highs around 31°C and lows near 21°C. Over 43 years of records, the warmest September 19th was in 1996 (31°C average), while the coldest was 1971 (17°C) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 28% of September 19th dates historically, with the wettest September 19th recording 5.07" of rain.
Planning for September 19th in Monterrey? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 30°C (86°F) | 23°C (74°F) | -- |
| 2023 | 36°C (97°F) | 23°C (73°F) | 0" |
| 2012 | 35°C (95°F) | 21°C (70°F) | 2.26" |
| 2011 | 33°C (92°F) | 21°C (70°F) | 0.51" |
| 2010 | 26°C (79°F) | 22°C (72°F) | 2.84" |
| 2009 | 30°C (86°F) | 22°C (71°F) | 1.65" |
| 2008 | 34°C (93°F) | 22°C (71°F) | 0" |
| 2007 | 33°C (91°F) | 22°C (72°F) | 0" |
| 2006 | 32°C (89°F) | 20°C (68°F) | 0" |
| 2005 | 32°C (89°F) | 21°C (69°F) | 0" |
| 2004 | 29°C (84°F) | 19°C (66°F) | 0" |
| 2003 | 24°C (75°F) | 19°C (66°F) | 1.98" |
| 2002 | 33°C (91°F) | 19°C (66°F) | 0" |
| 2001 | 30°C (86°F) | 15°C (59°F) | 0.81" |
| 2000 | 31°C (87°F) | 18°C (64°F) | 0" |
| 1999 | 33°C (91°F) | 22°C (71°F) | 0" |
| 1998 | 29°C (84°F) | 20°C (68°F) | 5.07" |
| 1997 | 37°C (98°F) | 24°C (75°F) | 0" |
| 1996 | 36°C (96°F) | 26°C (78°F) | 0" |
| 1995 | 35°C (95°F) | -- | 0" |
| 1994 | 32°C (89°F) | 22°C (71°F) | 0" |
| 1993 | 33°C (91°F) | 20°C (68°F) | 0" |
| 1992 | 35°C (95°F) | 23°C (73°F) | 0" |
| 1991 | 27°C (80°F) | 22°C (71°F) | 1.4" |
| 1990 | 27°C (80°F) | 21°C (69°F) | 0" |
| 1989 | 29°C (84°F) | 22°C (71°F) | 0" |
| 1988 | 31°C (87°F) | 17°C (62°F) | 0" |
| 1987 | 25°C (77°F) | 22°C (71°F) | 1.3" |
| 1986 | 32°C (89°F) | 21°C (69°F) | 1.98" |
| 1985 | 34°C (93°F) | 23°C (73°F) | 0" |
| 1983 | 34°C (93°F) | 23°C (73°F) | 0" |
| 1982 | 36°C (97°F) | 21°C (70°F) | 0" |
| 1981 | 28°C (82°F) | 13°C (55°F) | 0" |
| 1980 | 36°C (96°F) | 24°C (75°F) | 0" |
| 1979 | 30°C (86°F) | 20°C (68°F) | 0" |
| 1978 | 32°C (89°F) | 23°C (73°F) | 0" |
| 1977 | 36°C (96°F) | 22°C (71°F) | 0" |
| 1976 | 29°C (84°F) | 21°C (69°F) | 0.48" |
| 1975 | 34°C (93°F) | 23°C (73°F) | 0" |
| 1974 | 32°C (89°F) | 22°C (71°F) | 0" |
| 1973 | 27°C (80°F) | 21°C (69°F) | 0" |
| 1972 | 33°C (91°F) | 22°C (71°F) | 0" |
| 1971 | 18°C (64°F) | 15°C (59°F) | 0.79" |