Oslo Weather in January
In January, Oslo averages a high of -1°C (30°F) and a low of -6°C (22°F), based on 56 years of historical weather data from OSLO - BLINDERN PLU.
-1°C
Average high
30°F
-6°C
Average low
22°F
13°C
Record high
55°F · 1973
-24°C
Record low
-12°F · 1979
What to Expect in Oslo in January
Typical January days in Oslo reach -1°C (30°F) during the afternoon and cool to around -6°C (22°F) overnight. On average, measurable rain falls on about 54% of days this month. Over the past 56 years, January temperatures in Oslo have ranged from a record high of 13°C (1973) down to a record low of -24°C (1979).
For a day-by-day look or other months, see the full Oslo weather history.