What is the weather like in Mariehamn vs Visby in September?

In September, Mariehamn averages 16°C high / 9°C low with about 54 mm of rain; Visby averages 18°C high / 10°C low with about 62 mm.

Mariehamn vs Visby in September

Mariehamn and Visby are nearly tied in September — 73 vs 74 on SeasonMap's comfort score. Mariehamn is cool, a little rain, clean air; Visby is nice, a little rain, clean air.

Mariehamn vs Visby — September climate, side by side

	Mariehamn	🇸🇪 Visby
Comfort score	73/100 (B)	74/100 (B)
Feels-like high	14°C	16°C
Avg high / low	16° / 9°	18° / 10°
Rainfall	54 mm	62 mm
Rainy days	8	9
Humidity	79%	78%
Air quality (AQI)	38	39

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

Month by month

Mariehamn vs Visby in September — FAQ

Is September better in Mariehamn or Visby?: Mariehamn and Visby are nearly tied in September — 73 vs 74 on SeasonMap's comfort score. Mariehamn is cool, a little rain, clean air; Visby is nice, a little rain, clean air.
What is the weather like in Mariehamn vs Visby in September?: In September, Mariehamn averages 16°C high / 9°C low with about 54 mm of rain; Visby averages 18°C high / 10°C low with about 62 mm.