Oslo Weather in December
In December, Oslo averages a high of 0°C (32°F) and a low of -4°C (24°F), based on 55 years of historical weather data from OSLO - BLINDERN PLU.
0°C
Average high
32°F
-4°C
Average low
24°F
13°C
Record high
55°F · 1991
-21°C
Record low
-5°F · 1981
What to Expect in Oslo in December
Typical December days in Oslo reach 0°C (32°F) during the afternoon and cool to around -4°C (24°F) overnight. On average, measurable rain falls on about 53% of days this month. Over the past 55 years, December temperatures in Oslo have ranged from a record high of 13°C (1991) down to a record low of -21°C (1981).
For a day-by-day look or other months, see the full Oslo weather history.