Tromsø weather in March
March in Tromsø: freezing, rainy, with clean air — a hit-or-miss time to visit.
#8 of 12 months in Tromsø · #588 of 604 destinations to visit in March · comfort 42/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Tromsø climate normals — March
| Daytime high | -2°C / 29°F | 🥶 freezing |
|---|---|---|
| Nighttime low | -6°C / 21°F | |
| Feels like (high) | -6°C / 21°F | |
| Rainfall | 144 mm / 5.7 in | 🌧 rainy |
| Rainy days | 20 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | -6°C / 21°F | |
| Sunshine | 5.5 h/day | |
| Daylight | 11.7 h | |
| Wind | 15 km/h / 9 mph | |
| Snowfall | 107.9 cm / 42.5 in | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Tromsø in March — FAQ
- Is March a good time to visit Tromsø?
- March in Tromsø: freezing, rainy, with clean air — a hit-or-miss time to visit. It ranks #8 of 12 months for Tromsø on SeasonMap's comfort score (42/100).
- What is the weather like in Tromsø in March?
- In March, Tromsø averages a daily high of -1.7°C and a low of -6.1°C, with about 144.1 mm of rain over roughly 20 rainy days.
- What is the air quality in Tromsø in March?
- Tromsø has a mean US Air Quality Index of about 40 in March.
- Does it snow in Tromsø in March?
- Tromsø sees roughly 107.9 cm of snowfall in March.