What is the weather like in Helsinki vs Mariehamn in July?

In July, Helsinki averages 22°C high / 15°C low with about 63 mm of rain; Mariehamn averages 20°C high / 13°C low with about 44 mm.

Helsinki vs Mariehamn in July

Helsinki is the better pick in July — 93 vs 87 on SeasonMap's comfort score. Helsinki is nice, a little rain, clean air, while Mariehamn is nice, a little rain, clean air.

Helsinki vs Mariehamn — July climate, side by side

	🇫🇮 Helsinki	Mariehamn
Comfort score	93/100 (S)	87/100 (A)
Feels-like high	22°C	20°C
Avg high / low	22° / 15°	20° / 13°
Rainfall	63 mm	44 mm
Rainy days	9	7
Humidity	75%	78%
Air quality (AQI)	42	36

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

Month by month

Helsinki 🇫🇮 Finlandnice, a little rain, clean air · best July93
Mariehamn Åland Islandsnice, a little rain, clean air · best July87

Helsinki vs Mariehamn in July — FAQ

Is July better in Helsinki or Mariehamn?: Helsinki is the better pick in July — 93 vs 87 on SeasonMap's comfort score. Helsinki is nice, a little rain, clean air, while Mariehamn is nice, a little rain, clean air.
What is the weather like in Helsinki vs Mariehamn in July?: In July, Helsinki averages 22°C high / 15°C low with about 63 mm of rain; Mariehamn averages 20°C high / 13°C low with about 44 mm.