Weather on January 21 in Tokyo
Historical weather data for January 21 in Tokyo, Japan
Based on 56 years of data from TOKYO
About This Date
January 21st in Tokyo, Japan typically brings chilly winter weather, with average highs around 9°C and lows near 2°C. Over 56 years of records, the warmest January 21st was in 1989 (11°C average), while the coldest was 1984 (-1°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 16% of January 21st dates historically, with the wettest January 21st recording 1.65" of rain. The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
Planning for January 21st in Tokyo? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 6°C (42°F) | 1°C (34°F) | -- |
| 2025 | 13°C (56°F) | -- | 0 mm |
| 2024 | -- | 4°C (40°F) | 29 mm |
| 2023 | 9°C (48°F) | -- | 0 mm |
| 2022 | -- | -1°C (30°F) | 0 mm |
| 2021 | 11°C (51°F) | -1°C (31°F) | 0 mm |
| 2020 | 12°C (53°F) | -- | 0 mm |
| 2019 | 11°C (51°F) | -- | 0 mm |
| 2018 | 12°C (54°F) | 2°C (36°F) | 0 mm |
| 2017 | 11°C (52°F) | 1°C (34°F) | 0 mm |
| 2016 | 9°C (49°F) | 1°C (34°F) | 0 mm |
| 2015 | -- | 2°C (35°F) | 0 mm |
| 2014 | -- | 2°C (35°F) | 0 mm |
| 2013 | 9°C (49°F) | 3°C (37°F) | 0 mm |
| 2012 | -- | 3°C (37°F) | 5 mm |
| 2011 | 8°C (47°F) | 2°C (36°F) | 0 mm |
| 2010 | 18°C (64°F) | -- | 0 mm |
| 2009 | 9°C (48°F) | -- | 0 mm |
| 2008 | 7°C (44°F) | -- | 0 mm |
| 2007 | 9°C (49°F) | 3°C (38°F) | 0 mm |
| 2006 | 4°C (40°F) | 0°C (32°F) | 4 mm |
| 2005 | 11°C (52°F) | 4°C (40°F) | 0 mm |
| 2004 | 11°C (52°F) | -- | 0 mm |
| 2003 | 9°C (48°F) | -- | -- |
| 2002 | 14°C (58°F) | 5°C (41°F) | 42 mm |
| 2001 | 11°C (51°F) | 1°C (33°F) | -- |
| 2000 | 7°C (44°F) | -- | -- |
| 1999 | 9°C (49°F) | -- | 0 mm |
| 1998 | 13°C (56°F) | 1°C (33°F) | -- |
| 1997 | 14°C (58°F) | -- | -- |
| 1996 | 9°C (48°F) | 3°C (37°F) | -- |
| 1995 | 11°C (52°F) | 3°C (38°F) | -- |
| 1994 | 4°C (40°F) | -- | -- |
| 1993 | 9°C (48°F) | 3°C (38°F) | -- |
| 1992 | 8°C (47°F) | 2°C (35°F) | -- |
| 1991 | 8°C (46°F) | 4°C (39°F) | -- |
| 1990 | 7°C (44°F) | 1°C (33°F) | -- |
| 1989 | 13°C (56°F) | 7°C (45°F) | 0 mm |
| 1988 | 9°C (48°F) | 4°C (39°F) | 13 mm |
| 1987 | 7°C (44°F) | 0°C (32°F) | 0 mm |
| 1986 | 8°C (46°F) | 3°C (37°F) | 0 mm |
| 1985 | 9°C (48°F) | 3°C (37°F) | 0 mm |
| 1984 | 1°C (33°F) | -2°C (28°F) | 4 mm |
| 1983 | 8°C (46°F) | 2°C (35°F) | 0 mm |
| 1982 | 11°C (51°F) | -1°C (31°F) | 0 mm |
| 1981 | 8°C (46°F) | 0°C (32°F) | 0 mm |
| 1980 | 8°C (46°F) | 2°C (35°F) | 0 mm |
| 1979 | 14°C (57°F) | 1°C (33°F) | 0 mm |
| 1978 | 11°C (52°F) | 2°C (35°F) | 1 mm |
| 1977 | 7°C (45°F) | -1°C (31°F) | 0 mm |
| 1976 | 5°C (41°F) | -2°C (28°F) | 0 mm |
| 1975 | 9°C (48°F) | 0°C (32°F) | 0 mm |
| 1974 | 3°C (37°F) | -1°C (30°F) | 24 mm |
| 1973 | 9°C (48°F) | 3°C (37°F) | 0 mm |
| 1972 | 13°C (55°F) | 4°C (40°F) | 0 mm |
| 1971 | 7°C (44°F) | 2°C (36°F) | 16 mm |