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Weather in Ahvenanmaa in toukokuu

Country-wide climate normals across 15 cities in Ahvenanmaa.

Average high
9°C
Average low
6°C
Rainfall
36 mm
Sunshine
6.9h/day
Kosteus
79%
Range
8–14°C

How Hot Is Ahvenanmaa in toukokuu?

Cool, consistent weather everywhere: Ahvenanmaa averages 9°C in May, with Mariehamn representative.

Sunshine in Ahvenanmaa in toukokuu

Pleasant sunny weather covers Ahvenanmaa in May: 6.9h of direct sun on a typical day in Mariehamn, with daylight from 5:00 am to 10:15 pm. Conditions are bright with occasional cloud cover, and the warmer regions, like Brändö, typically see slightly more sun than the national average.

Does It Rain In Ahvenanmaa In toukokuu?

Ahvenanmaa's May is mostly dry: 36mm of rainfall in Mariehamn across 7 days, with the arid regions of the country seeing even less. Showers are brief and infrequent, and the country as a whole leans dry. Pack light rain gear for the occasional shower but expect mostly clear days.

Is Ahvenanmaa Humid In toukokuu?

Saturated air defines Ahvenanmaa's May: humidity at 79% in Mariehamn, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.

Wind In Ahvenanmaa In toukokuu

Persistent breeze shapes Ahvenanmaa's May: 25 kph in Mariehamn, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.

Cloud Cover In Ahvenanmaa In toukokuu

Ahvenanmaa sees mostly cloudy weather through May: Mariehamn averages 53% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.

Other months in Ahvenanmaa