Weather on August 31 in Seoul
Historical weather data for August 31 in Seoul, South Korea
Avg High28°C (82°F)
Avg Low20°C (68°F)
Warmest197528°C
Coldest197220°C
Based on 54 years of data from SEOUL CITY
About This Date
August 31st in Seoul, South Korea typically brings warm summer weather, with average highs around 28°C and lows near 20°C. Over 54 years of records, the warmest August 31st was in 1975 (28°C average), while the coldest was 1972 (20°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 26% of August 31st dates historically, with the wettest August 31st recording 3" of rain.
Planning for August 31st in Seoul? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 26°C (78°F) | 22°C (71°F) | -- |
| 2024 | -- | 23°C (73°F) | -- |
| 2022 | 25°C (77°F) | -- | -- |
| 2021 | -- | 22°C (71°F) | 1 mm |
| 2020 | -- | 24°C (75°F) | 3 mm |
| 2019 | -- | 18°C (65°F) | 0 mm |
| 2018 | -- | 19°C (67°F) | 76 mm |
| 2017 | -- | 17°C (62°F) | -- |
| 2016 | 19°C (67°F) | -- | 18 mm |
| 2015 | 31°C (88°F) | 21°C (70°F) | -- |
| 2014 | 29°C (84°F) | -- | -- |
| 2013 | 28°C (82°F) | -- | -- |
| 2012 | 28°C (83°F) | 19°C (66°F) | -- |
| 2011 | 33°C (91°F) | -- | -- |
| 2010 | 27°C (81°F) | 22°C (72°F) | 1 mm |
| 2009 | 28°C (83°F) | 17°C (62°F) | -- |
| 2008 | 29°C (84°F) | -- | -- |
| 2007 | 27°C (81°F) | 20°C (68°F) | -- |
| 2006 | 29°C (85°F) | -- | -- |
| 2005 | 31°C (88°F) | 20°C (68°F) | -- |
| 2004 | 29°C (85°F) | 20°C (68°F) | -- |
| 2003 | 26°C (79°F) | 17°C (62°F) | -- |
| 2002 | 26°C (79°F) | -- | 7 mm |
| 2001 | 30°C (86°F) | 19°C (67°F) | -- |
| 2000 | 28°C (82°F) | -- | -- |
| 1999 | 28°C (82°F) | -- | 1 mm |
| 1998 | 29°C (85°F) | 20°C (68°F) | 0 mm |
| 1997 | 30°C (86°F) | 26°C (78°F) | 2 mm |
| 1996 | 28°C (83°F) | -- | 0 mm |
| 1995 | 30°C (86°F) | 21°C (69°F) | 0 mm |
| 1994 | 31°C (87°F) | 23°C (73°F) | 1 mm |
| 1993 | 29°C (84°F) | 19°C (66°F) | -- |
| 1992 | 31°C (88°F) | -- | -- |
| 1991 | 29°C (85°F) | 22°C (71°F) | -- |
| 1990 | 26°C (78°F) | -- | 55 mm |
| 1989 | 28°C (82°F) | 21°C (69°F) | -- |
| 1988 | 28°C (83°F) | 20°C (68°F) | -- |
| 1987 | 24°C (76°F) | 18°C (65°F) | 13 mm |
| 1986 | 28°C (83°F) | -- | -- |
| 1985 | 26°C (78°F) | -- | 64 mm |
| 1984 | 24°C (76°F) | -- | 22 mm |
| 1983 | 31°C (88°F) | -- | 0 mm |
| 1982 | 29°C (85°F) | 18°C (65°F) | -- |
| 1981 | 23°C (73°F) | -- | -- |
| 1980 | 27°C (81°F) | -- | -- |
| 1979 | 30°C (86°F) | 19°C (66°F) | -- |
| 1978 | 28°C (82°F) | -- | 0 mm |
| 1977 | 25°C (77°F) | -- | -- |
| 1976 | 28°C (82°F) | 18°C (64°F) | 0 mm |
| 1975 | 33°C (91°F) | 24°C (75°F) | 0 mm |
| 1974 | 25°C (77°F) | 20°C (68°F) | -- |
| 1973 | -- | 21°C (70°F) | -- |
| 1972 | 22°C (72°F) | 17°C (63°F) | 0 mm |
| 1971 | 30°C (86°F) | 19°C (67°F) | 0 mm |