Oslo weather in March
March in Oslo: cold, a little rain, with clean air — a fair time to visit.
#8 of 12 months in Oslo · #527 of 604 destinations to visit in March · comfort 57/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Oslo climate normals — March
| Daytime high | 5°C / 41°F | 🧥 cold |
|---|---|---|
| Nighttime low | -3°C / 27°F | |
| Feels like (high) | 1°C / 34°F | |
| Rainfall | 59 mm / 2.3 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | -4°C / 25°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 11.8 h | |
| Wind | 14 km/h / 9 mph | |
| Snowfall | 32.1 cm / 12.6 in | |
| Air quality (US AQI) | 36 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Oslo in March — FAQ
- Is March a good time to visit Oslo?
- March in Oslo: cold, a little rain, with clean air — a fair time to visit. It ranks #8 of 12 months for Oslo on SeasonMap's comfort score (57/100).
- What is the weather like in Oslo in March?
- In March, Oslo averages a daily high of 5°C and a low of -2.8°C, with about 59.2 mm of rain over roughly 7.4 rainy days.
- What is the air quality in Oslo in March?
- Oslo has a mean US Air Quality Index of about 36 in March.
- Does it snow in Oslo in March?
- Oslo sees roughly 32.1 cm of snowfall in March.