Weather on April 21 in Osaka
Historical weather data for April 21 in Osaka, Japan
Avg High21°C (70°F)
Avg Low12°C (53°F)
Warmest198921°C
Coldest201311°C
Based on 53 years of data from OSAKA
About This Date
April 21st in Osaka, Japan typically brings pleasant spring weather, with average highs around 21°C and lows near 12°C. Over 53 years of records, the warmest April 21st was in 1989 (21°C average), while the coldest was 2013 (11°C) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 28% of April 21st dates historically, with the wettest April 21st recording 3" of rain.
Planning for April 21st in Osaka? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 23°C (73°F) | 11°C (52°F) | -- |
| 2025 | -- | 14°C (57°F) | 0 mm |
| 2022 | 21°C (69°F) | 15°C (59°F) | 0 mm |
| 2021 | -- | 13°C (55°F) | 0 mm |
| 2020 | 19°C (66°F) | -- | 0 mm |
| 2019 | 25°C (77°F) | 15°C (59°F) | 0 mm |
| 2018 | 26°C (79°F) | 15°C (59°F) | 0 mm |
| 2017 | 21°C (69°F) | -- | 0 mm |
| 2016 | -- | 13°C (55°F) | 0 mm |
| 2015 | 18°C (64°F) | -- | 72 mm |
| 2014 | -- | 12°C (54°F) | 0 mm |
| 2013 | 14°C (58°F) | 7°C (44°F) | 47 mm |
| 2012 | 24°C (75°F) | 14°C (57°F) | 4 mm |
| 2011 | 21°C (69°F) | 6°C (43°F) | 0 mm |
| 2010 | 22°C (71°F) | -- | 3 mm |
| 2009 | 23°C (73°F) | -- | 0 mm |
| 2008 | 24°C (75°F) | 12°C (53°F) | 0 mm |
| 2007 | 24°C (75°F) | 16°C (61°F) | 0 mm |
| 2006 | 13°C (56°F) | 8°C (47°F) | 1 mm |
| 2004 | 26°C (79°F) | 11°C (51°F) | 0 mm |
| 2003 | 20°C (68°F) | -- | 3 mm |
| 2002 | -- | 16°C (60°F) | 18 mm |
| 2001 | -- | 9°C (49°F) | 7 mm |
| 2000 | 22°C (71°F) | -- | -- |
| 1999 | 24°C (76°F) | 12°C (54°F) | 0 mm |
| 1998 | 24°C (75°F) | 17°C (63°F) | -- |
| 1997 | 20°C (68°F) | 13°C (56°F) | -- |
| 1996 | 14°C (57°F) | -- | -- |
| 1995 | 20°C (68°F) | 8°C (47°F) | -- |
| 1994 | 26°C (79°F) | -- | -- |
| 1993 | 25°C (77°F) | -- | -- |
| 1992 | 25°C (77°F) | 11°C (52°F) | -- |
| 1991 | 21°C (69°F) | 8°C (46°F) | -- |
| 1990 | 19°C (67°F) | 12°C (53°F) | 5 mm |
| 1989 | 27°C (81°F) | 14°C (58°F) | -- |
| 1988 | 23°C (73°F) | 14°C (58°F) | -- |
| 1987 | 24°C (75°F) | 14°C (58°F) | -- |
| 1986 | 24°C (75°F) | 14°C (58°F) | -- |
| 1985 | 24°C (76°F) | 11°C (51°F) | -- |
| 1984 | 16°C (61°F) | -- | -- |
| 1983 | 22°C (71°F) | 9°C (48°F) | -- |
| 1982 | 16°C (61°F) | -- | 46 mm |
| 1981 | 17°C (63°F) | 7°C (45°F) | 0 mm |
| 1980 | 20°C (68°F) | -- | 76 mm |
| 1979 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1978 | 15°C (59°F) | -- | 3 mm |
| 1977 | 23°C (73°F) | -- | 0 mm |
| 1976 | 20°C (68°F) | 17°C (63°F) | 8 mm |
| 1975 | 18°C (64°F) | 13°C (55°F) | 38 mm |
| 1974 | 24°C (75°F) | -- | 36 mm |
| 1973 | -- | 12°C (54°F) | -- |
| 1972 | 17°C (63°F) | 9°C (48°F) | 0 mm |
| 1971 | 23°C (74°F) | 9°C (49°F) | 0 mm |