Weather on August 15 in Osaka
Historical weather data for August 15 in Osaka, Japan
Avg High33°C (92°F)
Avg Low26°C (78°F)
Warmest198333°C
Coldest200324°C
Based on 55 years of data from OSAKA
About This Date
August 15th in Osaka, Japan typically brings hot summer weather, with average highs around 33°C and lows near 26°C. Over 55 years of records, the warmest August 15th was in 1983 (33°C average), while the coldest was 2003 (24°C) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 27% of August 15th dates historically, with the wettest August 15th recording 2.38" of rain.
Planning for August 15th in Osaka? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 32°C (89°F) | 27°C (80°F) | -- |
| 2025 | -- | 28°C (82°F) | 0 mm |
| 2024 | 35°C (95°F) | -- | 19 mm |
| 2023 | -- | 25°C (77°F) | 48 mm |
| 2022 | -- | 28°C (83°F) | -- |
| 2021 | -- | 22°C (71°F) | 42 mm |
| 2020 | 36°C (96°F) | 28°C (82°F) | 0 mm |
| 2019 | 32°C (90°F) | -- | 0 mm |
| 2018 | 33°C (91°F) | -- | 5 mm |
| 2017 | 30°C (86°F) | 23°C (74°F) | 1 mm |
| 2016 | 36°C (96°F) | 27°C (80°F) | 8 mm |
| 2015 | 34°C (94°F) | 24°C (76°F) | 0 mm |
| 2014 | 29°C (84°F) | 27°C (80°F) | 4 mm |
| 2013 | -- | 28°C (82°F) | 0 mm |
| 2012 | 32°C (90°F) | -- | 1 mm |
| 2011 | 34°C (93°F) | 28°C (82°F) | 0 mm |
| 2010 | 34°C (94°F) | -- | -- |
| 2009 | 32°C (89°F) | 22°C (72°F) | 0 mm |
| 2008 | 36°C (96°F) | -- | 0 mm |
| 2007 | 37°C (98°F) | 28°C (82°F) | 0 mm |
| 2006 | 38°C (100°F) | 27°C (80°F) | 0 mm |
| 2004 | 28°C (83°F) | 22°C (71°F) | 2 mm |
| 2003 | 28°C (82°F) | 21°C (69°F) | 60 mm |
| 2002 | 34°C (94°F) | -- | -- |
| 2001 | 37°C (98°F) | -- | -- |
| 2000 | 35°C (95°F) | -- | -- |
| 1999 | 29°C (85°F) | 25°C (77°F) | 9 mm |
| 1998 | 32°C (90°F) | -- | -- |
| 1997 | 32°C (90°F) | -- | -- |
| 1996 | 32°C (90°F) | -- | -- |
| 1995 | 35°C (95°F) | 27°C (80°F) | -- |
| 1994 | 34°C (93°F) | 27°C (80°F) | -- |
| 1993 | 25°C (77°F) | -- | 26 mm |
| 1992 | 33°C (91°F) | -- | -- |
| 1991 | 34°C (93°F) | 23°C (73°F) | -- |
| 1990 | 34°C (93°F) | -- | -- |
| 1989 | 31°C (87°F) | 24°C (75°F) | 0 mm |
| 1988 | 32°C (90°F) | -- | -- |
| 1987 | 35°C (95°F) | 26°C (78°F) | -- |
| 1986 | 33°C (92°F) | 27°C (80°F) | -- |
| 1985 | 33°C (92°F) | 26°C (79°F) | 1 mm |
| 1984 | 32°C (89°F) | 24°C (75°F) | 8 mm |
| 1983 | 38°C (101°F) | 27°C (81°F) | -- |
| 1982 | 33°C (92°F) | 26°C (78°F) | -- |
| 1981 | 33°C (91°F) | 23°C (73°F) | 0 mm |
| 1980 | 34°C (93°F) | 27°C (81°F) | 0 mm |
| 1979 | 35°C (95°F) | 26°C (79°F) | 0 mm |
| 1978 | 34°C (93°F) | 27°C (81°F) | 0 mm |
| 1977 | 34°C (93°F) | 25°C (77°F) | 0 mm |
| 1976 | 34°C (93°F) | -- | 0 mm |
| 1975 | 34°C (93°F) | 25°C (77°F) | 0 mm |
| 1974 | 34°C (93°F) | 25°C (77°F) | 0 mm |
| 1973 | 32°C (90°F) | 24°C (75°F) | 25 mm |
| 1972 | 32°C (89°F) | 25°C (77°F) | 0 mm |
| 1971 | 32°C (89°F) | 25°C (77°F) | 0 mm |