When to go · Oslo
Oslo in March
Mixed month. Cold and changeable; days lengthen.
Key facts
- Verdict
- Mixed
- Temperature
- 5°C (41°F)41°F (5°C) / −3°C (27°F)27°F (−3°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- Norway overall
- Prices
- Medium
- Norway overall
Verdict
Cold and changeable; days lengthen.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than March?
March is rated mixed. These months rate higher:
Weather in March
- OsloHighs around 5 °C (41 °F), lows around -3 °C (27 °F), rain on about 7 daysHighs around 41 °F (5 °C), lows around 27 °F (-3 °C), rain on about 7 days
- Oslo and the east, Norway · Oslo, Lillehammer, Røros, Jotunheimencool
Continental: snowy winters of −5 to −10 °C (23 to 14 °F) inland, warm summers of 20–25 °C (68–77 °F). Ski season December–April.Continental: snowy winters of 23 to 14 °F (−5 to −10 °C) inland, warm summers of 68–77 °F (20–25 °C). Ski season December–April.
Winter season
Christmas lights and skiing in the forest.
Watch: Cold, ice and only a few hours of daylight.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Easter (påske) big impact
Maundy Thursday to Easter Monday (25–29 Mar 2027) · Norway
Five days off; half the country goes to mountain cabins; shops closed, trains to ski areas full.
Crowds and prices
- Crowds · Norway overall
- Medium
- Prices · Norway overall
- Medium
Norway overall: Best winter month: snow, sun and auroras together; Easter falls in late March in 2027.
Compare two months
Weather, crowds and prices for any two months in Oslo, side by side.
Verdict
Mar: Mixed
May: Great (better)
Daytime high
Mar: 5 °C (41 °F)41 °F (5 °C)
May: 17 °C (63 °F)63 °F (17 °C)
Night low
Mar: -3 °C (27 °F)27 °F (-3 °C)
May: 7 °C (45 °F)45 °F (7 °C)
Rain days
Mar: 7 (better)
May: 8
Crowds
Mar: Medium
May: Medium
Prices
Mar: Medium
May: Medium
Festivals listed
Mar: 1
May: 2
March: Cold and changeable; days lengthen.
May: Mild and long light; May 17 is Constitution Day.
Oslo: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings
- Layers: a fleece or light jacket