Osaka Weather in December
In December, Osaka averages a high of 12°C (53°F) and a low of 3°C (38°F), based on 54 years of historical weather data from OSAKA.
12°C
Average high
53°F
3°C
Average low
38°F
25°C
Record high
77°F · 2018
-4°C
Record low
24°F · 1995
What to Expect in Osaka in December
Typical December days in Osaka reach 12°C (53°F) during the afternoon and cool to around 3°C (38°F) overnight. On average, measurable rain falls on about 18% of days this month. Over the past 54 years, December temperatures in Osaka have ranged from a record high of 25°C (2018) down to a record low of -4°C (1995).
For a day-by-day look or other months, see the full Osaka weather history.