Weather on September 15 in Monterrey
Historical weather data for September 15 in Monterrey, Mexico
Based on 47 years of data from TOPO CHICO
About This Date
September 15th in Monterrey, Mexico typically brings hot fall weather, with average highs around 33°C and lows near 21°C. Over 47 years of records, the warmest September 15th was in 2023 (33°C average), while the coldest was 1974 (22°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 19% of September 15th dates historically, with the wettest September 15th recording 5.74" of rain. The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
Planning for September 15th in Monterrey? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2023 | 39°C (103°F) | 26°C (78°F) | 0 mm |
| 2022 | 34°C (93°F) | 23°C (73°F) | -- |
| 2021 | 37°C (99°F) | 25°C (77°F) | 0 mm |
| 2019 | 34°C (93°F) | 22°C (72°F) | 0 mm |
| 2018 | 34°C (94°F) | 23°C (73°F) | 1 mm |
| 2017 | 41°C (105°F) | 21°C (69°F) | 0 mm |
| 2016 | 35°C (95°F) | 23°C (74°F) | 18 mm |
| 2012 | 27°C (81°F) | 18°C (64°F) | 146 mm |
| 2011 | 34°C (94°F) | 23°C (74°F) | 0 mm |
| 2010 | 35°C (95°F) | 22°C (72°F) | 0 mm |
| 2009 | 36°C (96°F) | 22°C (72°F) | 0 mm |
| 2008 | 34°C (93°F) | 23°C (73°F) | 0 mm |
| 2006 | 30°C (86°F) | 21°C (70°F) | -- |
| 2005 | 33°C (91°F) | 21°C (69°F) | 0 mm |
| 2004 | 32°C (89°F) | 19°C (66°F) | 0 mm |
| 2003 | 24°C (75°F) | 19°C (66°F) | 13 mm |
| 2002 | 29°C (84°F) | 18°C (64°F) | 108 mm |
| 2001 | 29°C (84°F) | 17°C (62°F) | 0 mm |
| 2000 | 36°C (96°F) | 22°C (71°F) | 0 mm |
| 1999 | 32°C (90°F) | 20°C (68°F) | 0 mm |
| 1998 | 38°C (101°F) | 23°C (73°F) | 0 mm |
| 1997 | 36°C (97°F) | 23°C (74°F) | 0 mm |
| 1996 | 39°C (102°F) | 22°C (71°F) | 0 mm |
| 1995 | 33°C (92°F) | -- | 0 mm |
| 1994 | 32°C (89°F) | 22°C (71°F) | 0 mm |
| 1993 | 35°C (95°F) | 19°C (66°F) | 0 mm |
| 1992 | 32°C (89°F) | 22°C (71°F) | 40 mm |
| 1991 | 32°C (89°F) | 23°C (73°F) | 0 mm |
| 1990 | 32°C (89°F) | 20°C (68°F) | 0 mm |
| 1989 | 26°C (78°F) | 18°C (64°F) | 0 mm |
| 1988 | 33°C (91°F) | 19°C (66°F) | 26 mm |
| 1987 | 34°C (93°F) | 24°C (75°F) | 0 mm |
| 1986 | 33°C (91°F) | 21°C (69°F) | 0 mm |
| 1985 | 33°C (91°F) | 20°C (68°F) | 0 mm |
| 1983 | 28°C (82°F) | 21°C (69°F) | 0 mm |
| 1982 | 38°C (101°F) | 21°C (70°F) | 0 mm |
| 1981 | 37°C (98°F) | 22°C (71°F) | 10 mm |
| 1980 | 33°C (91°F) | 22°C (71°F) | 0 mm |
| 1979 | 27°C (80°F) | 19°C (66°F) | 0 mm |
| 1978 | 34°C (93°F) | 25°C (77°F) | 0 mm |
| 1977 | 35°C (95°F) | 19°C (66°F) | 0 mm |
| 1976 | 29°C (84°F) | 20°C (68°F) | 99 mm |
| 1975 | 28°C (82°F) | 20°C (68°F) | 0 mm |
| 1974 | 24°C (75°F) | 19°C (66°F) | 0 mm |
| 1973 | 29°C (84°F) | 20°C (68°F) | 0 mm |
| 1972 | 32°C (89°F) | 21°C (69°F) | 0 mm |
| 1971 | 26°C (78°F) | 21°C (69°F) | 0 mm |