Weather on September 21 in Phuket
Historical weather data for September 21 in Phuket, Thailand
Based on 55 years of data from PHUKET
About This Date
September 21st in Phuket, Thailand typically brings warm fall weather, with average highs around 32°C and lows near 24°C. Over 55 years of records, the warmest September 21st was in 2010 (30°C average), while the coldest was 2003 (26°C) — a 7°F range across recorded history. Rain or other precipitation has occurred on about 62% of September 21st dates historically, with the wettest September 21st recording 5.54" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for September 21st in Phuket? 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 | 34°C (93°F) | 26°C (78°F) | -- |
| 2024 | 32°C (90°F) | 25°C (77°F) | 21 mm |
| 2023 | 32°C (89°F) | 27°C (81°F) | 1 mm |
| 2022 | 34°C (93°F) | -- | 4 mm |
| 2021 | -- | 24°C (76°F) | 67 mm |
| 2020 | 33°C (91°F) | 26°C (78°F) | 0 mm |
| 2019 | 33°C (92°F) | 25°C (77°F) | -- |
| 2018 | -- | 24°C (76°F) | -- |
| 2017 | 28°C (82°F) | -- | 137 mm |
| 2016 | 32°C (89°F) | -- | 93 mm |
| 2015 | 33°C (92°F) | 25°C (77°F) | -- |
| 2014 | -- | 26°C (78°F) | -- |
| 2013 | 33°C (92°F) | 26°C (78°F) | 12 mm |
| 2012 | 32°C (89°F) | -- | 29 mm |
| 2011 | 32°C (90°F) | -- | 7 mm |
| 2010 | 34°C (94°F) | 26°C (78°F) | 1 mm |
| 2009 | 33°C (91°F) | 24°C (76°F) | -- |
| 2008 | 33°C (91°F) | 24°C (76°F) | 2 mm |
| 2007 | 33°C (91°F) | 27°C (80°F) | -- |
| 2006 | 33°C (91°F) | 26°C (78°F) | -- |
| 2005 | 33°C (92°F) | 24°C (76°F) | 29 mm |
| 2004 | 32°C (90°F) | 24°C (76°F) | 0 mm |
| 2003 | 28°C (83°F) | 24°C (75°F) | 70 mm |
| 2002 | 32°C (89°F) | 24°C (76°F) | 65 mm |
| 2001 | 33°C (91°F) | 24°C (76°F) | 2 mm |
| 2000 | 33°C (91°F) | -- | 89 mm |
| 1999 | 31°C (88°F) | -- | -- |
| 1998 | 29°C (85°F) | 23°C (74°F) | 59 mm |
| 1997 | 29°C (85°F) | -- | 20 mm |
| 1996 | -- | 24°C (75°F) | 0 mm |
| 1995 | 32°C (89°F) | -- | 0 mm |
| 1994 | 32°C (90°F) | -- | 15 mm |
| 1993 | 33°C (92°F) | 21°C (69°F) | 1 mm |
| 1992 | 32°C (90°F) | 25°C (77°F) | 15 mm |
| 1991 | 32°C (90°F) | 24°C (76°F) | 1 mm |
| 1990 | 28°C (83°F) | -- | 0 mm |
| 1989 | 32°C (89°F) | 26°C (78°F) | 3 mm |
| 1988 | 33°C (91°F) | 24°C (76°F) | 3 mm |
| 1987 | 33°C (92°F) | 23°C (73°F) | 0 mm |
| 1986 | 31°C (87°F) | 23°C (73°F) | 36 mm |
| 1985 | 32°C (90°F) | -- | 1 mm |
| 1984 | 32°C (90°F) | -- | 1 mm |
| 1983 | 29°C (85°F) | -- | 105 mm |
| 1982 | 33°C (91°F) | -- | 0 mm |
| 1981 | 31°C (88°F) | -- | 0 mm |
| 1980 | 32°C (89°F) | 24°C (76°F) | 2 mm |
| 1979 | 32°C (89°F) | 26°C (78°F) | 3 mm |
| 1978 | 31°C (87°F) | 24°C (75°F) | 3 mm |
| 1977 | 32°C (90°F) | 24°C (76°F) | 0 mm |
| 1976 | 30°C (86°F) | 24°C (75°F) | 25 mm |
| 1975 | 32°C (89°F) | 24°C (75°F) | 0 mm |
| 1974 | 31°C (87°F) | 23°C (73°F) | 29 mm |
| 1973 | 31°C (88°F) | 24°C (76°F) | 0 mm |
| 1972 | 32°C (90°F) | 23°C (73°F) | 0 mm |
| 1971 | 30°C (86°F) | 24°C (76°F) | 141 mm |