Oslo weather
11-year climate averages (2015–2025), month by month
Oslo in november
Current month averages, based on 11 complete years of records (2015–2025). Read the full guide →
Oslo sits at 59°54′N 10°45′E in Norway, in Europe. Its climate profile is shaped by these coordinates — and the 11 complete years of records below (2015–2025) reveal exactly how each season feels on the ground.
Below, you'll find monthly averages for temperature, rainfall and sunshine, drawn from the Open-Meteo Archive. Every month links to a full guide with what to pack, where to stay, and when to arrive.
The year in weather
Oslo weather by month
Pick a month for the full climate guide — temperature, rainfall, sunshine, packing tips and hotel deals for Oslo.
Places that feel like Oslo in november
Oslo weather — FAQ
Q01Which months are best for visiting Oslo?
Which months are best for visiting Oslo?
The best months to visit Oslo are May, June. Holmenkollen ski jump World Cup on second weekend of March draws 50,000 to the hillside; Constitution Day May 17 fills Karl Johans gate with brass bands from every school.
Q02Which month is warmest in Oslo?
Which month is warmest in Oslo?
July runs the highest averages in Oslo, with typical daytime highs of 21°C (71°F). Sørenga sea pool in Bjørvika hits 22°C water in July; office workers swim on lunch breaks straight from Barcode.
Q03Which month is chilliest in Oslo?
Which month is chilliest in Oslo?
January brings the lowest averages, with daytime highs near -1°C (31°F). Ekebergsletta becomes the free sledding hill; Oslofjord ferry to Nesodden runs year-round but requires wool blankets in February.
Q04When is the rainy season in Oslo?
When is the rainy season in Oslo?
July typically records the highest monthly rainfall — around 113mm on average. October delivers 130mm of horizontal rain; Grünerløkka gutters overflow at Olaf Ryes plass first.
Q05How would you describe Oslo's weather?
How would you describe Oslo's weather?
Oslo, Norway has mild summers, freezing winters, moderate seasonal rainfall. Grønland's Turkish and Somali grocers around Tøyen Torg feed half the city cheaper than any restaurant in Aker Brygge. Vigeland Park is free but Ekebergparken's sculpture trail has better fjord views and no tour buses. The T-bane line 1 to Frognerseteren climbs 469 meters in 25 minutes — bring your skis on the metro. Mathallen in Vulkan closes at 8pm sharp, which locals treat as an insult. You can read the detailed month-by-month breakdown on this page.