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Bomarsund, Aland Islands

Ålands landsbygd · Aland Islands

Bomarsund is a small town in Ålands landsbygd, Aland Islands with a population of 1,016. Elevation: 30 ft (9 m). Average temperature: 42°F (6°C).

Data updated June 2026

1,016 Population 2/sq mi density
30 ft Elevation 9 meters
42°F Avg Temperature 6°C
23.0 in Annual Rain
Europe / Mariehamn Timezone

Discover Bomarsund, Aland Islands

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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Full City Profile

People

Population1,016
Density2/mi²

Climate

Avg Temp42°F (6°C)
Rain23.0 in/yr
Sunny Days294/yr
Elevation30 ft (9 m)
Population1,016
Population Density2 / sq mi
Elevation30 ft (9 m)
Coordinates60.2123°, 20.2402°
TimezoneEurope/Mariehamn
Country🇦🇽 Aland Islands
State / ProvinceÅlands landsbygd
Average Temperature42°F (6°C)
January Average28°F (-2°C)
July Average61°F (16°C)
Annual Precipitation23.0 inches (583 mm)
Annual Snowfall6.1 inches (15 cm)

About Bomarsund

Bomarsund is a small town in Aland Islands (Ålands landsbygd) with a population of 1,016. The city sits at an elevation of 30 feet (9 meters) above sea level. The average annual temperature is 42°F (6°C). Temperatures range from 28°F in January to 61°F in July. Annual precipitation averages 23.0 inches. The timezone is Europe/Mariehamn.

Bomarsund has a cool climate with an average annual temperature of 42°F (6°C). Winters average 28°F in January while summers reach 61°F in July. The area gets 294 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 23.0 inches (drier than the 38-inch national average). The area receives 6.1 inches of snow annually. The city sits at an elevation of 30 feet, near sea level.

Temperature

28°F Jan (-2°C) 61°F Jul (16°C)
Annual Average42.1°F
22% below Aland Islands avg
January Average28°F (-2°C)
July Average61°F (16°C)
Sunny Days294 days/yr

Geography

Elevation30 ft (9 m)
Area462.6 sq mi (1,198.2 km²)
Population Density2/sq mi
Coordinates60.2123°N, 20.2402°W
TimezoneEurope/Mariehamn

Precipitation & Snow

Annual Rainfall 23.0"
40% below Aland Islands avg
Snowfall 6.1"
Wettest Month (Nov) 2.76"
Driest Month (May) 1.06"

Air Quality

Earthquake History

9 earthquakes (M2.5+) within 150 km since 1990. Strongest: M2.8. Most recent: M0.0 on Mar 9, 2005.

Mar 9, 2005 56 km ESE of Kökar, Aland Islands M2.8 105 km
Apr 5, 1995 9 km N of Åkersberga, Sweden M2.7 129 km
Mar 30, 1995 11 km SSW of Norrtälje, Sweden M2.7 108 km
May 24, 1995 8 km ENE of Nagu, Finland M2.7 100 km
Apr 3, 1995 14 km NE of Åkersberga, Sweden M2.6 122 km
Mar 9, 2005 Baltic Sea M2.6 126 km
Mar 9, 2005 30 km SSW of Dragsfjärd, Finland M2.6 123 km
Apr 5, 1995 6 km NNE of Åkersberga, Sweden M2.5 130 km
Mar 9, 2005 49 km SSW of Dragsfjärd, Finland M2.5 121 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 28°F (-2°C) 1.7 in
February 25°F (-4°C) 1.1 in Coldest
March 30°F (-1°C) 1.3 in
April 37°F (3°C) 1.3 in
May 46°F (8°C) 1.1 in Driest
June 55°F (13°C) 1.8 in
July 61°F (16°C) 2.3 in Warmest
August 60°F (15°C) 2.7 in
September 52°F (11°C) 2.4 in
October 44°F (7°C) 2.5 in
November 37°F (3°C) 2.8 in Wettest
December 31°F (-1°C) 2.1 in

Bomarsund has a seasonal temperature swing of 35°F / from 25°F in February to 61°F in July. Total annual precipitation is 23.0 inches, with November being the wettest month (2.8") and May the driest (1.1").

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Museums in Bomarsund

NameTypeAddressPhoneAnnual Revenue
Bomarsund Visitor Centre
Fotografiskt museum
Jan Karlsgården
Lotsmuseum
Önningebymuseet
Rödhamns museum
Skeppargården Pellas
Skrivarhemmet Strömmen
Telegrafen
The old Prästö pilot station
Vita Björn

Libraries in Bomarsund

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Föglö bibliotek0.0
Lemlands kommunbibliotek0.0
Lumparlands bibliotek0.0
Saltviks kommunbibliotek0.0
Sunds bibliotek0.0

Cafes in Bomarsund

2 cafes within city radius — OpenStreetMap data

Furulundsgården
Mattas Gårdsmejeri Café

Stadiums & Teams in Bomarsund

TeamLeagueDivision

Ski Resorts Near Bomarsund

2 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Skidskyttebanan 0.0 $0
Germundö Alpin 0.0 $0

Airports Near Bomarsund

2 airports within the area.

AirportIATAType
Mariehamn AirportMHQLarge Airport
Kumlinge AirfieldSmall Airport

Quick Facts

Timezone
Europe/Mariehamn

🇦🇽 About Aland Islands

Capital Mariehamn
Population 26,711
Area 1,580 km²
HDI 0.940
Currency EUR (Euro)
Languages Swedish
Calling code +35818
TLD .ax
Driving side right

Public Holidays in Aland Islands

16 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Nyårsdagen
Jan 6 Epiphany Trettondagen
Apr 3 Good Friday Långfredag
Apr 5 Easter Sunday Påskdagen
Apr 6 Easter Monday Annandag påsk
May 1 May Day Första maj
May 14 Ascension Day Kristi himmelsfärdsdagn
May 24 Pentecost Pingstdagen
Jun 9 Autonomy Day Självstyrelsedagen
Jun 19 Midsummer Evey Midsommarafton
Jun 20 Midsummer Day Midsommardagen
Nov 7 All Saints Day Alla helgons dag
Dec 6 Independence Day Självständighetsdagen
Dec 24 Christmas Eve Julafton
Dec 25 Christmas Day Juldagen
Dec 26 St. Stephen's Day Annandag jul

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Frequently Asked Questions About Bomarsund

What is the population of Bomarsund?

Bomarsund has a population of 1,016 residents and is located in Aland Islands. The population density is 2 people per square mile, spread across 462.6 square miles.

What is the weather like in Bomarsund?

Bomarsund has a cool climate with an average annual temperature of 42°F (6°C). Winter temperatures average 28°F in January, while summers reach an average of 61°F in July. The area receives 294 sunny days per year, well above the national average of 205. Annual rainfall totals 23.0 inches, with 6.1 inches of snow.

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