Weather on September 12 in Bangkok
Historical weather data for September 12 in Bangkok, Thailand
Based on 55 years of data from BANGKOK METROPOLIS
About This Date
September 12th in Bangkok, Thailand typically brings hot fall weather, with average highs around 33°C and lows near 25°C. Over 55 years of records, the warmest September 12th was in 1979 (31°C average), while the coldest was 1976 (27°C) — a 6°F range across recorded history. Rain or other precipitation has occurred on about 75% of September 12th dates historically, with the wettest September 12th recording 4.39" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for September 12th in Bangkok? 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) | 26°C (78°F) | -- |
| 2024 | 34°C (93°F) | 24°C (75°F) | 1 mm |
| 2023 | 32°C (89°F) | -- | 19 mm |
| 2022 | 33°C (91°F) | 25°C (77°F) | 22 mm |
| 2021 | -- | 27°C (80°F) | 0 mm |
| 2020 | -- | 28°C (82°F) | 1 mm |
| 2019 | 34°C (94°F) | 24°C (76°F) | -- |
| 2018 | 33°C (91°F) | 26°C (78°F) | 74 mm |
| 2017 | 33°C (92°F) | 27°C (81°F) | 12 mm |
| 2016 | 32°C (89°F) | 26°C (78°F) | 52 mm |
| 2015 | 34°C (93°F) | 26°C (78°F) | 38 mm |
| 2014 | 34°C (93°F) | 26°C (79°F) | 0 mm |
| 2013 | 31°C (87°F) | 24°C (76°F) | 66 mm |
| 2012 | 36°C (96°F) | 25°C (77°F) | 49 mm |
| 2011 | 32°C (89°F) | 26°C (78°F) | 24 mm |
| 2010 | 33°C (91°F) | 25°C (77°F) | 37 mm |
| 2009 | 36°C (96°F) | 26°C (78°F) | 1 mm |
| 2008 | 31°C (87°F) | 24°C (76°F) | 13 mm |
| 2007 | 36°C (96°F) | 26°C (78°F) | 0 mm |
| 2006 | 32°C (90°F) | 26°C (78°F) | 55 mm |
| 2005 | 33°C (92°F) | -- | 1 mm |
| 2004 | 36°C (96°F) | -- | 6 mm |
| 2003 | 33°C (91°F) | -- | 36 mm |
| 2002 | 33°C (91°F) | 23°C (74°F) | 23 mm |
| 2001 | 34°C (93°F) | -- | 1 mm |
| 2000 | 32°C (89°F) | -- | 11 mm |
| 1999 | 31°C (87°F) | 24°C (76°F) | -- |
| 1998 | 33°C (91°F) | 25°C (77°F) | 0 mm |
| 1997 | 33°C (91°F) | 26°C (78°F) | 0 mm |
| 1996 | 32°C (89°F) | 25°C (77°F) | 8 mm |
| 1995 | 30°C (86°F) | 24°C (76°F) | 20 mm |
| 1994 | 34°C (93°F) | 24°C (76°F) | 13 mm |
| 1993 | 32°C (89°F) | 23°C (74°F) | 23 mm |
| 1992 | 35°C (95°F) | 25°C (77°F) | 3 mm |
| 1991 | 33°C (91°F) | 24°C (75°F) | 112 mm |
| 1990 | 31°C (88°F) | -- | 71 mm |
| 1989 | 34°C (94°F) | -- | 5 mm |
| 1988 | 32°C (90°F) | 26°C (78°F) | 13 mm |
| 1987 | 34°C (93°F) | -- | 0 mm |
| 1986 | 32°C (89°F) | 24°C (76°F) | 38 mm |
| 1985 | 32°C (90°F) | -- | 4 mm |
| 1984 | 35°C (95°F) | -- | 1 mm |
| 1983 | 33°C (92°F) | -- | 20 mm |
| 1982 | 31°C (88°F) | -- | 27 mm |
| 1981 | 34°C (94°F) | -- | 0 mm |
| 1980 | 33°C (92°F) | 25°C (77°F) | 0 mm |
| 1979 | 34°C (94°F) | 27°C (80°F) | 0 mm |
| 1978 | 31°C (88°F) | 24°C (75°F) | 14 mm |
| 1977 | 29°C (85°F) | 25°C (77°F) | 2 mm |
| 1976 | 32°C (89°F) | 23°C (74°F) | 102 mm |
| 1975 | 33°C (92°F) | 24°C (76°F) | 1 mm |
| 1974 | 33°C (92°F) | 25°C (77°F) | 0 mm |
| 1973 | 33°C (91°F) | 26°C (78°F) | 51 mm |
| 1972 | 34°C (93°F) | 26°C (79°F) | 74 mm |
| 1971 | 34°C (94°F) | 25°C (77°F) | 0 mm |