Weather on October 21 in Tokyo
Historical weather data for October 21 in Tokyo, Japan
Avg High21°C (70°F)
Avg Low14°C (57°F)
Warmest197622°C
Coldest198614°C
Based on 55 years of data from TOKYO
About This Date
October 21st in Tokyo, Japan typically brings pleasant fall weather, with average highs around 21°C and lows near 14°C. Over 55 years of records, the warmest October 21st was in 1976 (22°C average), while the coldest was 1986 (14°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 29% of October 21st dates historically, with the wettest October 21st recording 14.76" of rain.
Planning for October 21st in Tokyo? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 17°C (62°F) | 13°C (55°F) | -- |
| 2024 | -- | 12°C (53°F) | 0" |
| 2023 | 22°C (72°F) | -- | 0" |
| 2022 | 23°C (73°F) | -- | -- |
| 2021 | 19°C (66°F) | -- | 0" |
| 2020 | -- | 12°C (53°F) | 0" |
| 2019 | 21°C (70°F) | -- | 0.05" |
| 2018 | 22°C (71°F) | -- | 0.89" |
| 2017 | -- | 15°C (59°F) | 1.5" |
| 2016 | 22°C (71°F) | -- | 0" |
| 2015 | 21°C (69°F) | -- | 0" |
| 2014 | -- | 17°C (62°F) | 0.1" |
| 2013 | -- | 15°C (59°F) | 5.56" |
| 2012 | 26°C (78°F) | 13°C (56°F) | 0" |
| 2011 | 21°C (70°F) | -- | 0" |
| 2010 | 19°C (66°F) | -- | 0.05" |
| 2009 | 23°C (74°F) | -- | 0" |
| 2008 | 24°C (75°F) | -- | 0" |
| 2007 | 22°C (71°F) | -- | 0" |
| 2006 | 22°C (71°F) | -- | 0" |
| 2005 | 20°C (68°F) | 17°C (63°F) | 0" |
| 2004 | 22°C (71°F) | 14°C (58°F) | 14.76" |
| 2003 | -- | 12°C (54°F) | -- |
| 2002 | 17°C (62°F) | -- | 3.3" |
| 2001 | 20°C (68°F) | 13°C (56°F) | -- |
| 2000 | 25°C (77°F) | 16°C (60°F) | -- |
| 1999 | 23°C (73°F) | 13°C (56°F) | -- |
| 1998 | 17°C (62°F) | -- | 1.5" |
| 1997 | 26°C (78°F) | 16°C (61°F) | -- |
| 1996 | 19°C (67°F) | 10°C (50°F) | -- |
| 1995 | 22°C (72°F) | 14°C (57°F) | -- |
| 1994 | 15°C (59°F) | -- | 1.85" |
| 1993 | 18°C (65°F) | 14°C (58°F) | 0.79" |
| 1992 | 19°C (67°F) | -- | -- |
| 1991 | 21°C (69°F) | -- | -- |
| 1990 | 22°C (72°F) | -- | -- |
| 1989 | 18°C (64°F) | 11°C (52°F) | 0" |
| 1988 | 23°C (73°F) | 14°C (58°F) | 0" |
| 1987 | 22°C (71°F) | 16°C (60°F) | 0" |
| 1986 | 19°C (67°F) | 9°C (48°F) | 0" |
| 1985 | 19°C (66°F) | 13°C (56°F) | 0" |
| 1984 | 22°C (71°F) | 14°C (58°F) | 0.05" |
| 1983 | 18°C (65°F) | 14°C (57°F) | 0.55" |
| 1982 | 23°C (74°F) | 17°C (62°F) | 0" |
| 1981 | 18°C (64°F) | 14°C (58°F) | 0" |
| 1980 | 18°C (65°F) | 16°C (60°F) | 1.65" |
| 1979 | 26°C (78°F) | 13°C (56°F) | 0" |
| 1978 | 23°C (73°F) | 14°C (57°F) | 0" |
| 1977 | 21°C (69°F) | 11°C (51°F) | 0" |
| 1976 | 27°C (80°F) | 18°C (65°F) | 0" |
| 1975 | 23°C (74°F) | 16°C (60°F) | 0" |
| 1974 | 21°C (70°F) | 16°C (61°F) | 0" |
| 1973 | 17°C (62°F) | 12°C (54°F) | 6.35" |
| 1972 | 21°C (70°F) | 14°C (58°F) | 0.6" |
| 1971 | 19°C (67°F) | 11°C (52°F) | 0" |