Weather on September 30 in Bangkok
Historical weather data for September 30 in Bangkok, Thailand
Based on 55 years of data from BANGKOK METROPOLIS
About This Date
September 30th 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 30th was in 2024 (31°C average), while the coldest was 1973 (27°C) — a 7°F range across recorded history. Rain or other precipitation has occurred on about 75% of September 30th dates historically, with the wettest September 30th recording 6.2" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for September 30th 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 | 32°C (90°F) | 27°C (80°F) | -- |
| 2024 | 36°C (97°F) | 26°C (78°F) | 18 mm |
| 2023 | 33°C (91°F) | 26°C (78°F) | 5 mm |
| 2022 | 32°C (90°F) | 25°C (77°F) | 1 mm |
| 2021 | 34°C (94°F) | 27°C (80°F) | -- |
| 2020 | -- | 26°C (79°F) | -- |
| 2019 | -- | 28°C (82°F) | 10 mm |
| 2018 | 34°C (94°F) | 25°C (77°F) | 13 mm |
| 2017 | 34°C (93°F) | 24°C (76°F) | 4 mm |
| 2016 | 33°C (92°F) | 26°C (79°F) | -- |
| 2015 | 34°C (93°F) | -- | 50 mm |
| 2014 | 33°C (92°F) | -- | 60 mm |
| 2013 | 33°C (91°F) | 25°C (77°F) | 16 mm |
| 2012 | 34°C (93°F) | 24°C (76°F) | 17 mm |
| 2011 | 34°C (93°F) | 26°C (78°F) | 0 mm |
| 2010 | 35°C (95°F) | 26°C (78°F) | 4 mm |
| 2009 | 33°C (92°F) | -- | 21 mm |
| 2008 | 34°C (94°F) | 26°C (78°F) | 2 mm |
| 2007 | 34°C (93°F) | 26°C (78°F) | 0 mm |
| 2006 | 33°C (92°F) | 26°C (78°F) | 0 mm |
| 2005 | 33°C (91°F) | -- | 72 mm |
| 2004 | 32°C (89°F) | -- | 4 mm |
| 2003 | 31°C (87°F) | 26°C (78°F) | 1 mm |
| 2002 | 33°C (91°F) | 24°C (75°F) | 1 mm |
| 2001 | 33°C (92°F) | 25°C (77°F) | 7 mm |
| 2000 | 32°C (90°F) | 25°C (77°F) | 2 mm |
| 1999 | 33°C (92°F) | 26°C (78°F) | 0 mm |
| 1998 | 30°C (86°F) | -- | 74 mm |
| 1997 | 34°C (93°F) | 27°C (80°F) | 0 mm |
| 1996 | 31°C (87°F) | -- | 157 mm |
| 1995 | 31°C (87°F) | -- | 13 mm |
| 1994 | 33°C (91°F) | 24°C (76°F) | 3 mm |
| 1993 | 33°C (91°F) | 24°C (76°F) | 0 mm |
| 1992 | 33°C (91°F) | 25°C (77°F) | 10 mm |
| 1991 | 31°C (87°F) | 24°C (76°F) | 8 mm |
| 1990 | 32°C (90°F) | 24°C (75°F) | 79 mm |
| 1989 | 33°C (92°F) | 24°C (75°F) | 74 mm |
| 1988 | 31°C (87°F) | 24°C (76°F) | 46 mm |
| 1987 | 35°C (95°F) | 27°C (80°F) | 0 mm |
| 1986 | 33°C (91°F) | -- | 3 mm |
| 1985 | 32°C (90°F) | -- | 0 mm |
| 1984 | 31°C (87°F) | -- | 72 mm |
| 1983 | 30°C (86°F) | -- | 27 mm |
| 1982 | 31°C (87°F) | -- | 86 mm |
| 1981 | 34°C (93°F) | -- | 1 mm |
| 1980 | 32°C (89°F) | 24°C (75°F) | 68 mm |
| 1979 | 32°C (90°F) | 23°C (73°F) | 49 mm |
| 1978 | 31°C (88°F) | 25°C (77°F) | 8 mm |
| 1977 | 34°C (94°F) | 24°C (76°F) | 32 mm |
| 1976 | 31°C (88°F) | 25°C (77°F) | 0 mm |
| 1975 | 31°C (88°F) | 24°C (76°F) | 68 mm |
| 1974 | 34°C (93°F) | 27°C (80°F) | 1 mm |
| 1973 | 30°C (86°F) | 24°C (76°F) | 51 mm |
| 1972 | 33°C (91°F) | 24°C (76°F) | 135 mm |
| 1971 | 33°C (91°F) | 25°C (77°F) | 0 mm |