Weather on May 15 in Osaka
Historical weather data for May 15 in Osaka, Japan
Based on 55 years of data from OSAKA
About This Date
May 15th in Osaka, Japan typically brings pleasant spring weather, with average highs around 24°C and lows near 15°C. Over 55 years of records, the warmest May 15th was in 1997 (23°C average), while the coldest was 1993 (16°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 15th dates historically, with the wettest May 15th recording 1.69" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 15th in Osaka? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 28°C (82°F) | 18°C (65°F) | -- |
| 2025 | -- | 18°C (65°F) | 0 mm |
| 2024 | -- | 16°C (61°F) | 0 mm |
| 2023 | -- | 16°C (61°F) | 2 mm |
| 2022 | 21°C (69°F) | 13°C (56°F) | 0 mm |
| 2021 | -- | 19°C (67°F) | 0 mm |
| 2020 | 23°C (73°F) | -- | 0 mm |
| 2019 | 27°C (81°F) | 16°C (61°F) | 1 mm |
| 2018 | 29°C (84°F) | 16°C (60°F) | 0 mm |
| 2017 | 25°C (77°F) | -- | 0 mm |
| 2016 | 27°C (81°F) | 18°C (64°F) | 0 mm |
| 2015 | 28°C (83°F) | 18°C (65°F) | 2 mm |
| 2014 | -- | 14°C (57°F) | 3 mm |
| 2013 | 25°C (77°F) | 19°C (66°F) | 0 mm |
| 2012 | 18°C (65°F) | 16°C (61°F) | 1 mm |
| 2011 | 24°C (76°F) | 14°C (57°F) | 0 mm |
| 2010 | 23°C (73°F) | 11°C (51°F) | 0 mm |
| 2009 | 23°C (74°F) | 13°C (55°F) | 0 mm |
| 2008 | 23°C (74°F) | 12°C (53°F) | 0 mm |
| 2007 | 24°C (76°F) | -- | 0 mm |
| 2006 | 22°C (72°F) | 13°C (55°F) | 0 mm |
| 2004 | 27°C (80°F) | 14°C (58°F) | 0 mm |
| 2003 | 21°C (69°F) | -- | 8 mm |
| 2002 | 22°C (71°F) | -- | 14 mm |
| 2001 | 28°C (83°F) | -- | -- |
| 2000 | 23°C (73°F) | -- | -- |
| 1999 | 27°C (81°F) | 17°C (62°F) | 0 mm |
| 1998 | 27°C (81°F) | 14°C (58°F) | -- |
| 1997 | 27°C (81°F) | 19°C (67°F) | 5 mm |
| 1996 | 24°C (76°F) | 13°C (55°F) | -- |
| 1995 | 17°C (63°F) | 16°C (60°F) | 43 mm |
| 1994 | 24°C (76°F) | -- | 8 mm |
| 1993 | 22°C (71°F) | 9°C (49°F) | -- |
| 1992 | 22°C (72°F) | 14°C (58°F) | -- |
| 1991 | 19°C (66°F) | -- | 8 mm |
| 1990 | 24°C (75°F) | -- | 4 mm |
| 1989 | 19°C (67°F) | -- | -- |
| 1988 | 23°C (73°F) | 15°C (59°F) | 5 mm |
| 1987 | 21°C (70°F) | 13°C (55°F) | -- |
| 1986 | 22°C (71°F) | 15°C (59°F) | -- |
| 1985 | 23°C (74°F) | 12°C (54°F) | -- |
| 1984 | 25°C (77°F) | 14°C (58°F) | -- |
| 1983 | 24°C (76°F) | 12°C (53°F) | -- |
| 1982 | 21°C (70°F) | 11°C (51°F) | -- |
| 1981 | 24°C (75°F) | 15°C (59°F) | 0 mm |
| 1980 | 25°C (77°F) | -- | 13 mm |
| 1979 | 19°C (66°F) | -- | 12 mm |
| 1978 | 27°C (81°F) | 15°C (59°F) | 0 mm |
| 1977 | 21°C (70°F) | -- | -- |
| 1976 | 25°C (77°F) | 12°C (54°F) | 0 mm |
| 1975 | 29°C (84°F) | 17°C (63°F) | 0 mm |
| 1974 | 23°C (73°F) | -- | 17 mm |
| 1973 | 26°C (79°F) | 13°C (55°F) | 0 mm |
| 1972 | 23°C (74°F) | 19°C (66°F) | 3 mm |
| 1971 | 23°C (74°F) | 13°C (56°F) | 0 mm |