Climate of Mariehamns stad

Average daytime and nighttime temperatures

All climatic diagrams of this site are taken from the collected data from the official weather station in Mariehamns stad in a height of 12m above sea level. All data correspond to the average monthly values of the last 20 years.

Back to overview: Åland

The climate on the Åland Islands is not really suitable for petted US Westcoasters or Central Europeans. It is mostly cold and in winter months the mercury column won't reach anything above freezing point. In the cold season even the maximum temperatures are well below zero. Due to the warmer temperatures the best time for traveling is from May to September. Nearly unattractive for tourists are the cold months from November to April.

Overview: Climate on the Åland Islands
Duration of daylight and sunshine on the Åland Islands

rainy days per monthRainy days per month in Mariehamns stad
Relative humidity in %Relative humidity in Mariehamns stad
Absolute humidity in g/m³ (approx.)Absolute humidity in Mariehamns stad
Climate charts for other regions on the Åland Islands

Map of Mariehamns stad

Important cities in Mariehamns stad


Data basis: German Weather Service, individual values averaged and supplemented by own elements.