Osaka Weather in June
In June, Osaka averages a high of 28°C (82°F) and a low of 20°C (68°F), from 53 years of daily records (1971–2026).
28°C
Average high
82°F
20°C
Average low
68°F
37°C
Record high
99°F · June 14, 1978
12°C
Record low
54°F · June 3, 1981
What June Is Like in Osaka
- The June heat record, 37°C (99°F) on June 14, 1978, has stood for 48 years.
- The coldest June reading, 12°C (54°F) on June 3, 1981, has not been matched in 45 years.
- June is the wettest month of the year in Osaka, averaging 193 mm of rain.
- A typical June brings 6.3 days above 30°C (86°F).
At least 1 mm of rain falls on 42% of June days, and the month averages 193 mm in total.
Warmest: 2004 (29.1°C)Latest: 2026 (26.7°C)10-year averageLong-run average (27.6°C)
Look Up a Day in June
See the weather in Osaka on any June date, year by year.
Source: NOAA GHCN-Daily, Osaka (1973–2026); Kobe (1971–2025). Averages cover 1971–2026. How we compute this