Brändö, Aland Islands

Full City Profile

515 Population 1/sq mi density

33 ft Elevation 10 meters

42°F Avg Temperature 5°C

Brändö has a cool climate with an average annual temperature of 42°F (6°C). Winters average 26°F in January while summers reach 61°F in July. The area gets 297 sunny days per year. Annual precipitation totals 21.7 inches. The area receives 5.9 inches of snow annually.

Temperature

26°F Jan (-3°C) 61°F Jul (16°C)

Annual Average	41.8°F
	23% below US avg
January Average	26°F (-3°C)
July Average	61°F (16°C)
Sunny Days	297 days/yr

Geography

Elevation	33 ft (10 m)
Area	462.6 sq mi (1,198.2 km²)
Population Density	1/sq mi
Coordinates	60.4117°N, 21.0453°W
Timezone	Europe/Mariehamn

Precipitation & Snow

Annual Rainfall 21.7"

43% below US avg

Snowfall 5.9"

Wettest Month (Aug) 2.52"

Driest Month (May) 1.06"

Air Quality

Earthquake History

7 earthquakes (M2.5+) within 150 km since 1990. Strongest: M2.8. Most recent: M0.0 on May 12, 2005.

Mar 9, 2005	56 km ESE of Kökar, Aland Islands	M2.8	91 km
May 12, 2005	29 km SSE of Hanko, Finland	M2.7	148 km
May 12, 2005	28 km SSE of Hanko, Finland	M2.7	150 km
May 24, 1995	8 km ENE of Nagu, Finland	M2.7	60 km
Mar 9, 2005	Baltic Sea	M2.6	104 km
Mar 9, 2005	30 km SSW of Dragsfjärd, Finland	M2.6	97 km
Mar 9, 2005	49 km SSW of Dragsfjärd, Finland	M2.5	102 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	26°F (-3°C)	1.5 in
February	24°F (-4°C)	1.1 in	Coldest
March	29°F (-2°C)	1.3 in
April	36°F (2°C)	1.3 in
May	46°F (8°C)	1.1 in	Driest
June	55°F (13°C)	1.6 in
July	61°F (16°C)	2.1 in	Warmest
August	60°F (16°C)	2.5 in	Wettest
September	53°F (11°C)	2.3 in
October	45°F (7°C)	2.4 in
November	36°F (2°C)	2.5 in
December	31°F (-1°C)	2.0 in

Brändö has a seasonal temperature swing of 37°F / from 24°F in February to 61°F in July. Total annual precipitation is 21.7 inches, with August being the wettest month (2.5") and May the driest (1.1").

View full weather details →