Barometric Pressure in Mariehamn, Åland Islands 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Mariehamn, Åland Islands is predicted to quickly rise over the next few hours, with an average pressure of 1010.7 hPa today, which is considered normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Mariehamn is 4.2 hPa, with a low of 1008.1 hPa and a high of 1012.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Mariehamn hour by hour and stay informed about how it will change over the next 6 hours.
Mariehamn, located in the Åland Islands, experiences varying barometric pressure throughout the year. During the winter months, the pressure tends to be higher, averaging around 1030 millibars. In contrast, the summer months see lower pressure, averaging around 1015 millibars. These pressure changes are influenced by the shift in seasons, with higher pressure being associated with colder temperatures and lower pressure accompanying warmer weather.
The landscape around Mariehamn, characterized by its coastal location and numerous islands, plays a role in the atmospheric pressure. The surrounding bodies of water and the archipelago's geography can generate different air pressure systems. The sea acts as a natural regulator, affecting the pressure patterns. Additionally, varying land elevations and the exposure to oceanic and continental air masses contribute to the dynamic barometric pressure experienced in Mariehamn.