Weather on August 20 in Tokyo
Historical weather data for August 20 in Tokyo, Japan
Avg High31°C (88°F)
Avg Low24°C (76°F)
Warmest199531°C
Coldest197122°C
Based on 56 years of data from TOKYO
About This Date
August 20th in Tokyo, Japan typically brings warm summer weather, with average highs around 31°C and lows near 24°C. Over 56 years of records, the warmest August 20th was in 1995 (31°C average), while the coldest was 1971 (22°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 29% of August 20th dates historically, with the wettest August 20th recording 2.62" of rain.
Planning for August 20th in Tokyo? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 32°C (90°F) | 26°C (79°F) | -- |
| 2025 | -- | 26°C (79°F) | 0 mm |
| 2024 | -- | 23°C (74°F) | 23 mm |
| 2023 | -- | 27°C (81°F) | -- |
| 2022 | -- | 24°C (75°F) | 0 mm |
| 2021 | -- | 25°C (77°F) | 0 mm |
| 2020 | -- | 26°C (78°F) | 0 mm |
| 2019 | 31°C (88°F) | -- | 13 mm |
| 2018 | 28°C (82°F) | 21°C (70°F) | 0 mm |
| 2017 | -- | 22°C (72°F) | 17 mm |
| 2016 | 30°C (86°F) | -- | 27 mm |
| 2015 | 27°C (81°F) | 24°C (76°F) | 7 mm |
| 2014 | -- | 28°C (82°F) | 0 mm |
| 2013 | 34°C (93°F) | 27°C (81°F) | 0 mm |
| 2012 | 33°C (91°F) | 25°C (77°F) | 0 mm |
| 2011 | 26°C (78°F) | -- | 57 mm |
| 2010 | 32°C (89°F) | 26°C (78°F) | 0 mm |
| 2009 | 32°C (89°F) | 26°C (78°F) | 0 mm |
| 2008 | 32°C (90°F) | -- | 0 mm |
| 2007 | 36°C (97°F) | -- | 0 mm |
| 2006 | 32°C (90°F) | -- | 0 mm |
| 2005 | 31°C (88°F) | 27°C (81°F) | 0 mm |
| 2004 | 37°C (98°F) | -- | 0 mm |
| 2003 | 28°C (82°F) | 21°C (70°F) | -- |
| 2002 | 32°C (89°F) | -- | -- |
| 2001 | 30°C (86°F) | 22°C (71°F) | -- |
| 2000 | 31°C (88°F) | 24°C (75°F) | -- |
| 1999 | 32°C (90°F) | -- | 0 mm |
| 1998 | 34°C (94°F) | 26°C (78°F) | -- |
| 1997 | 32°C (90°F) | 24°C (76°F) | -- |
| 1996 | 29°C (85°F) | 23°C (74°F) | -- |
| 1995 | 35°C (95°F) | 28°C (82°F) | -- |
| 1994 | 31°C (87°F) | -- | -- |
| 1993 | 32°C (89°F) | 24°C (75°F) | -- |
| 1992 | 31°C (88°F) | -- | -- |
| 1991 | 28°C (82°F) | -- | 67 mm |
| 1990 | 32°C (90°F) | 26°C (78°F) | -- |
| 1989 | 29°C (85°F) | 23°C (74°F) | 0 mm |
| 1988 | 31°C (87°F) | 24°C (75°F) | 1 mm |
| 1987 | 33°C (91°F) | 24°C (76°F) | 0 mm |
| 1986 | 29°C (85°F) | 24°C (76°F) | 0 mm |
| 1985 | 28°C (82°F) | 24°C (76°F) | 1 mm |
| 1984 | 33°C (92°F) | 26°C (79°F) | 9 mm |
| 1983 | 35°C (95°F) | 23°C (74°F) | 0 mm |
| 1982 | 32°C (89°F) | 25°C (77°F) | 0 mm |
| 1981 | 29°C (84°F) | 23°C (73°F) | 1 mm |
| 1980 | 27°C (81°F) | 22°C (72°F) | 8 mm |
| 1979 | 28°C (83°F) | 25°C (77°F) | 19 mm |
| 1978 | 33°C (91°F) | 24°C (76°F) | 8 mm |
| 1977 | 27°C (80°F) | 21°C (69°F) | 0 mm |
| 1976 | 31°C (87°F) | 24°C (75°F) | 0 mm |
| 1975 | 33°C (92°F) | 26°C (79°F) | 0 mm |
| 1974 | 32°C (89°F) | 26°C (78°F) | 0 mm |
| 1973 | 34°C (94°F) | 27°C (80°F) | 0 mm |
| 1972 | 33°C (92°F) | 24°C (75°F) | 1 mm |
| 1971 | 24°C (75°F) | 20°C (68°F) | 2 mm |