Weather on March 21 in Tokyo
Historical weather data for March 21 in Tokyo, Japan
Avg High14°C (58°F)
Avg Low6°C (43°F)
Warmest201918°C
Coldest19766°C
Based on 55 years of data from TOKYO
About This Date
March 21st in Tokyo, Japan typically brings cool spring weather, with average highs around 14°C and lows near 6°C. Over 55 years of records, the warmest March 21st was in 2019 (18°C average), while the coldest was 1976 (6°C) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of March 21st dates historically, with the wettest March 21st recording 6.25" of rain.
Planning for March 21st in Tokyo? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 15°C (59°F) | 6°C (43°F) | -- |
| 2025 | -- | 4°C (39°F) | 0" |
| 2024 | 12°C (53°F) | -- | 0" |
| 2023 | -- | 11°C (51°F) | 0" |
| 2022 | 13°C (55°F) | -- | 0" |
| 2021 | 20°C (68°F) | -- | 4.19" |
| 2020 | 21°C (70°F) | 8°C (46°F) | 0" |
| 2019 | 22°C (72°F) | 14°C (57°F) | 0" |
| 2017 | 11°C (51°F) | -- | 0.79" |
| 2016 | 14°C (57°F) | -- | 0.05" |
| 2015 | 16°C (61°F) | -- | 0" |
| 2014 | 14°C (58°F) | -- | 1.96" |
| 2013 | 15°C (59°F) | 8°C (46°F) | 0.15" |
| 2012 | 12°C (53°F) | -- | 0" |
| 2011 | 10°C (50°F) | -- | 0.56" |
| 2010 | 21°C (70°F) | -- | 0.46" |
| 2009 | 16°C (60°F) | 8°C (47°F) | 0.25" |
| 2008 | 14°C (58°F) | -- | 1.4" |
| 2007 | 13°C (55°F) | 6°C (42°F) | 0" |
| 2006 | 17°C (62°F) | 7°C (44°F) | 0" |
| 2005 | 14°C (58°F) | 7°C (45°F) | 0" |
| 2004 | 13°C (55°F) | 3°C (38°F) | 1.35" |
| 2003 | 12°C (53°F) | 4°C (39°F) | -- |
| 2002 | 22°C (71°F) | 8°C (47°F) | -- |
| 2001 | 23°C (73°F) | -- | -- |
| 2000 | 10°C (50°F) | 3°C (38°F) | -- |
| 1999 | -- | 3°C (37°F) | -- |
| 1998 | 12°C (53°F) | -- | -- |
| 1997 | 16°C (60°F) | 6°C (43°F) | -- |
| 1996 | 16°C (60°F) | 6°C (42°F) | -- |
| 1995 | 17°C (62°F) | 6°C (43°F) | -- |
| 1994 | 13°C (55°F) | -- | -- |
| 1993 | 12°C (53°F) | 4°C (39°F) | -- |
| 1992 | 11°C (51°F) | -- | 3.1" |
| 1991 | 12°C (53°F) | -- | -- |
| 1990 | 16°C (60°F) | -- | -- |
| 1989 | 14°C (58°F) | 7°C (44°F) | 0" |
| 1988 | 9°C (48°F) | 6°C (42°F) | 0.1" |
| 1987 | 13°C (55°F) | 8°C (47°F) | 0" |
| 1986 | 13°C (56°F) | 5°C (41°F) | 0" |
| 1985 | 9°C (48°F) | 6°C (42°F) | 1.25" |
| 1984 | 9°C (49°F) | 2°C (36°F) | 0" |
| 1983 | 10°C (50°F) | 7°C (44°F) | 0.5" |
| 1982 | 14°C (58°F) | 7°C (45°F) | 1.2" |
| 1981 | 15°C (59°F) | 9°C (48°F) | 1.8" |
| 1980 | 13°C (55°F) | 8°C (47°F) | 0" |
| 1979 | 12°C (54°F) | 6°C (43°F) | 0" |
| 1978 | 9°C (48°F) | 4°C (40°F) | 1.05" |
| 1977 | 13°C (56°F) | 5°C (41°F) | 0" |
| 1976 | 11°C (51°F) | 1°C (34°F) | 0" |
| 1975 | 18°C (65°F) | 6°C (42°F) | 6.25" |
| 1974 | 14°C (58°F) | 3°C (37°F) | 0" |
| 1973 | 15°C (59°F) | 6°C (43°F) | 0" |
| 1972 | 16°C (61°F) | 7°C (45°F) | 0.35" |
| 1971 | 18°C (64°F) | 8°C (46°F) | 0" |