Historical Weather in Osaka, Japan
See 55+ years of weather history for any date in Osaka going back to 1970.
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Monthly Climate Averages
Historical temperature and precipitation averages for Osaka, Japan, based on 55+ years of weather data.
Warmest MonthAugustAvg High: 33°C (91°F) / Low: 24°C (75°F)
Coldest MonthJanuaryAvg High: 9°C (48°F) / Low: 1°C (34°F)
Jan
9°/ 1°
48° / 34°F
💧 157 mm
Feb
10°/ 1°
50° / 34°F
💧 183 mm
Mar
14°/ 4°
57° / 39°F
💧 203 mm
Apr
20°/ 9°
68° / 49°F
💧 259 mm
May
24°/ 14°
76° / 58°F
💧 328 mm
Jun
27°/ 19°
81° / 66°F
💧 378 mm
Jul
31°/ 23°
88° / 74°F
💧 363 mm
Aug
33°/ 24°
91° / 75°F
💧 363 mm
Sep
28°/ 20°
83° / 68°F
💧 366 mm
Oct
23°/ 14°
73° / 57°F
💧 302 mm
Nov
17°/ 8°
63° / 47°F
💧 206 mm
Dec
12°/ 3°
53° / 38°F
💧 147 mm
Temperatures shown in Celsius with Fahrenheit in parentheses. Rainfall in millimetres, snowfall in centimetres.