Weather on September 27 in Monterrey
Historical weather data for September 27 in Monterrey, Mexico
Based on 47 years of data from TOPO CHICO
About This Date
September 27th in Monterrey, Mexico typically brings warm fall weather, with average highs around 31°C and lows near 19°C. Over 47 years of records, the warmest September 27th was in 2011 (32°C average), while the coldest was 2001 (19°C) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 32% of September 27th dates historically, with the wettest September 27th recording 5.18" of rain. The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for September 27th in Monterrey? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 33°C (91°F) | 24°C (76°F) | -- |
| 2023 | 37°C (99°F) | 24°C (76°F) | 0 mm |
| 2022 | 33°C (91°F) | 21°C (70°F) | 12 mm |
| 2018 | 34°C (94°F) | 21°C (69°F) | -- |
| 2017 | 31°C (87°F) | 23°C (73°F) | 35 mm |
| 2016 | 25°C (77°F) | 18°C (64°F) | 99 mm |
| 2015 | 34°C (93°F) | 19°C (67°F) | 0 mm |
| 2014 | 31°C (87°F) | 21°C (69°F) | 41 mm |
| 2011 | 41°C (106°F) | 24°C (75°F) | 0 mm |
| 2010 | 21°C (70°F) | 20°C (68°F) | 1 mm |
| 2009 | 31°C (87°F) | 21°C (70°F) | 0 mm |
| 2008 | 29°C (85°F) | 17°C (63°F) | 0 mm |
| 2006 | 31°C (88°F) | 14°C (58°F) | 0 mm |
| 2005 | 31°C (87°F) | 20°C (68°F) | 0 mm |
| 2004 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 2003 | 27°C (80°F) | 18°C (64°F) | 49 mm |
| 2002 | 29°C (84°F) | 12°C (53°F) | 0 mm |
| 2001 | 23°C (73°F) | 15°C (59°F) | 0 mm |
| 2000 | 26°C (78°F) | 15°C (59°F) | 0 mm |
| 1999 | 34°C (93°F) | 22°C (72°F) | 0 mm |
| 1998 | 32°C (90°F) | 22°C (72°F) | 9 mm |
| 1997 | 32°C (90°F) | 19°C (66°F) | 0 mm |
| 1996 | 39°C (102°F) | 23°C (73°F) | 0 mm |
| 1995 | 33°C (92°F) | -- | 0 mm |
| 1994 | 34°C (93°F) | 19°C (66°F) | 0 mm |
| 1993 | 25°C (77°F) | 20°C (68°F) | 0 mm |
| 1992 | 32°C (89°F) | 19°C (66°F) | 7 mm |
| 1991 | 29°C (84°F) | 15°C (59°F) | 0 mm |
| 1990 | 31°C (87°F) | 22°C (71°F) | 0 mm |
| 1989 | 29°C (84°F) | 14°C (57°F) | 0 mm |
| 1988 | 31°C (87°F) | 21°C (69°F) | 0 mm |
| 1987 | 32°C (89°F) | 20°C (68°F) | 0 mm |
| 1986 | 30°C (86°F) | 22°C (71°F) | 0 mm |
| 1985 | 31°C (87°F) | 19°C (66°F) | 0 mm |
| 1983 | 30°C (86°F) | 22°C (71°F) | 132 mm |
| 1982 | 36°C (97°F) | 16°C (60°F) | 53 mm |
| 1981 | 34°C (93°F) | 19°C (66°F) | 25 mm |
| 1980 | 29°C (84°F) | 22°C (71°F) | 30 mm |
| 1979 | 34°C (93°F) | 15°C (59°F) | 0 mm |
| 1978 | 21°C (69°F) | 18°C (64°F) | 1 mm |
| 1977 | 36°C (96°F) | 23°C (73°F) | 0 mm |
| 1976 | 31°C (87°F) | 21°C (69°F) | 0 mm |
| 1975 | 31°C (87°F) | 15°C (59°F) | 0 mm |
| 1974 | 32°C (89°F) | 18°C (64°F) | 0 mm |
| 1973 | 30°C (86°F) | 18°C (64°F) | 5 mm |
| 1972 | 28°C (82°F) | 21°C (69°F) | 0 mm |
| 1971 | 30°C (86°F) | 22°C (71°F) | 7 mm |