Oslo Weather in March

March in Oslo brings low temperatures, with daytime highs of 5°C (41°F) and nights around -4°C (25°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.

Rainfall in Oslo in March

Clear skies and little rain are the norm this month, even if it's not the warmest time of year. Still a good time to spend time outdoors. Records from the past 30 years suggest around 14 days of snow/rain, with 54 mm (2.1 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Oslo in March

Oslo in March gets highs of 5°C (41°F) during the day and drops to -4°C (25°F) at night. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of -4°C (25°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.

Sunshine in Oslo in March

The city usually sees around 129 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Oslo in March

Wind speeds average 2 m/s (4 knots) during March. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in March

With water temperatures around 2°C (36°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

March in Oslo has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Norway, check out our Oslo's climate page.

Oslo Temperature in March

Min Temperature -4°C (25°F)  

Max Temperature 5°C (41°F)  

Water Temperature 2°C (36°F)  

Chance of Rain 46%  

Precipitation 54 mm (2.1 in)  

Rainy days 14 days  

Humidity 77%  

Windspeed 2 m/s (4 knots)  

Sunshine 129 hours  

Percentage Sunshine  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Oslo typically rise from around 1°C (34°F) at the start of March to approximately 6°C (43°F) by the end. Nights are very cold, with lows typically ranging from -7°C (19°F) to -2°C (28°F).

Average temperatures in March

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in March

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Historical weather for Oslo in March

Browse day-by-day weather records for Oslo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Oslo historical weather extremes in March

Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Oslo.

• Oslo recorded its highest March temperature of 19°C (66°F) on March 27, 2012.

What to Wear in Oslo in March

Dress warmly and in layers for your trip to Oslo in March. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 2°C (36°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Oslo in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Oslo's climate page.

More climate data for Oslo

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Oslo climate overview or explore weather in Norway.