What is the weather like in Mariehamn vs Oslo in March?

In March, Mariehamn averages 4°C high / -2°C low with about 33 mm of rain; Oslo averages 7°C high / -1°C low with about 43 mm.

Mariehamn vs Oslo in March

Oslo is the better pick in March — 61 vs 51 on SeasonMap's comfort score. Oslo is cold, a little rain, clean air, while Mariehamn is freezing, a little rain, clean air.

Mariehamn vs Oslo — March climate, side by side

	Mariehamn	🇳🇴 Oslo
Comfort score	51/100 (D)	61/100 (C)
Feels-like high	-1°C	3°C
Avg high / low	4° / -2°	7° / -1°
Rainfall	33 mm	43 mm
Rainy days	7	8
Humidity	80%	81%
Air quality (AQI)	38	36

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Mariehamn Åland Islandsfreezing, a little rain, clean air · best July51
Oslo 🇳🇴 Norwaycold, a little rain, clean air · best July61

Mariehamn vs Oslo in March — FAQ

Is March better in Mariehamn or Oslo?: Oslo is the better pick in March — 61 vs 51 on SeasonMap's comfort score. Oslo is cold, a little rain, clean air, while Mariehamn is freezing, a little rain, clean air.
What is the weather like in Mariehamn vs Oslo in March?: In March, Mariehamn averages 4°C high / -2°C low with about 33 mm of rain; Oslo averages 7°C high / -1°C low with about 43 mm.