Weather on May 15 in Tokyo
Historical weather data for May 15 in Tokyo, Japan
Avg High23°C (73°F)
Avg Low15°C (59°F)
Warmest201523°C
Coldest198413°C
Based on 54 years of data from TOKYO
About This Date
May 15th in Tokyo, Japan typically brings pleasant spring weather, with average highs around 23°C and lows near 15°C. Over 54 years of records, the warmest May 15th was in 2015 (23°C average), while the coldest was 1984 (13°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 15th dates historically, with the wettest May 15th recording 2.93" of rain.
Planning for May 15th in Tokyo? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 23°C (74°F) | 17°C (62°F) | -- |
| 2025 | -- | 17°C (62°F) | 0 mm |
| 2024 | -- | 14°C (57°F) | 0 mm |
| 2022 | 20°C (68°F) | -- | 0 mm |
| 2021 | -- | 17°C (63°F) | 0 mm |
| 2020 | -- | 15°C (59°F) | 0 mm |
| 2019 | 24°C (75°F) | -- | 1 mm |
| 2018 | 28°C (83°F) | 15°C (59°F) | 0 mm |
| 2017 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 2016 | 24°C (75°F) | 13°C (55°F) | 0 mm |
| 2015 | 28°C (82°F) | 19°C (66°F) | 0 mm |
| 2014 | 22°C (72°F) | -- | 3 mm |
| 2013 | -- | 17°C (62°F) | 0 mm |
| 2011 | 26°C (78°F) | 14°C (57°F) | 0 mm |
| 2010 | 19°C (67°F) | 12°C (54°F) | 0 mm |
| 2009 | 20°C (68°F) | 13°C (55°F) | 0 mm |
| 2008 | 22°C (71°F) | 12°C (54°F) | 13 mm |
| 2007 | 23°C (73°F) | -- | 0 mm |
| 2006 | 23°C (74°F) | 15°C (59°F) | 1 mm |
| 2005 | 21°C (69°F) | 16°C (60°F) | 0 mm |
| 2004 | 24°C (75°F) | 16°C (60°F) | 0 mm |
| 2003 | 18°C (64°F) | -- | 23 mm |
| 2002 | 24°C (76°F) | -- | -- |
| 2001 | 26°C (79°F) | -- | -- |
| 2000 | 24°C (76°F) | -- | -- |
| 1999 | 22°C (71°F) | -- | 6 mm |
| 1998 | 25°C (77°F) | 14°C (57°F) | -- |
| 1997 | -- | 17°C (63°F) | 5 mm |
| 1996 | 24°C (75°F) | 12°C (54°F) | -- |
| 1995 | 19°C (66°F) | -- | 52 mm |
| 1994 | -- | 16°C (60°F) | 15 mm |
| 1993 | 22°C (71°F) | 10°C (50°F) | -- |
| 1992 | 22°C (71°F) | -- | 3 mm |
| 1991 | 22°C (72°F) | 17°C (63°F) | -- |
| 1990 | 24°C (75°F) | -- | -- |
| 1989 | 22°C (72°F) | 14°C (57°F) | 0 mm |
| 1988 | 21°C (70°F) | 16°C (61°F) | 0 mm |
| 1987 | 19°C (67°F) | 9°C (49°F) | 9 mm |
| 1986 | 23°C (73°F) | 14°C (57°F) | 20 mm |
| 1985 | 27°C (80°F) | 17°C (62°F) | 0 mm |
| 1984 | 16°C (60°F) | 9°C (49°F) | 0 mm |
| 1983 | 23°C (74°F) | 16°C (61°F) | 6 mm |
| 1982 | 20°C (68°F) | 12°C (53°F) | 0 mm |
| 1981 | 24°C (75°F) | 16°C (61°F) | 0 mm |
| 1980 | 25°C (77°F) | 18°C (65°F) | 6 mm |
| 1979 | 22°C (71°F) | 14°C (58°F) | 17 mm |
| 1978 | 24°C (75°F) | 14°C (57°F) | 0 mm |
| 1977 | 19°C (67°F) | 17°C (62°F) | 74 mm |
| 1976 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 1975 | 25°C (77°F) | 16°C (61°F) | 0 mm |
| 1974 | 21°C (70°F) | 17°C (62°F) | 21 mm |
| 1973 | 26°C (78°F) | 14°C (57°F) | 0 mm |
| 1972 | 23°C (73°F) | 17°C (63°F) | 7 mm |
| 1971 | 23°C (74°F) | 16°C (60°F) | 0 mm |