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Akranes, Iceland

Full City Profile

7,411 Population 1,920/sq mi density
26 ft Elevation 8 meters
40°F Avg Temperature 4°C
Akranes has a cool climate with an average annual temperature of 40°F (4°C). Winters average 32°F in January while summers reach 50°F in July. The area gets 275 sunny days per year. Annual precipitation totals 33.8 inches. The area receives 16.7 inches of snow annually.

Temperature

32°F Jan (-0°C) 50°F Jul (10°C)
Annual Average39.8°F
26% below US avg
January Average32°F (-0°C)
July Average50°F (10°C)
Sunny Days275 days/yr

Geography

Elevation26 ft (8 m)
Area3.9 sq mi (10.0 km²)
Population Density1,920/sq mi
Coordinates64.3218°N, 22.0749°W
TimezoneAtlantic/Reykjavik

Precipitation & Snow

Annual Rainfall 33.8"
11% below US avg
Snowfall 16.7"
Wettest Month (Feb) 3.46"
Driest Month (Jun) 1.85"

Air Quality

Earthquake History

154 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.5. Most recent: M4.3 on May 24, 2025.

Jun 21, 2000 12 km ENE of Selfoss, Iceland M6.5 74 km
Jun 17, 2000 25 km E of Selfoss, Iceland M6.5 87 km
May 29, 2008 8 km N of Selfoss, Iceland M6.3 62 km
Jun 17, 2000 18 km E of Selfoss, Iceland M5.7 80 km
Feb 24, 2021 6 km SE of Vogar, Iceland M5.6 43 km
Jun 4, 1998 5 km W of Hveragerði, Iceland M5.4 53 km
Jul 31, 2022 3 km SSE of Vogar, Iceland M5.4 43 km
Mar 14, 2021 9 km SW of Álftanes, Iceland M5.3 32 km
Mar 7, 2021 11 km ENE of Vogar, Iceland M5.3 34 km
Apr 1, 2025 6 km NW of Grindavík, Iceland M5.2 53 km
Feb 27, 2021 8 km SW of Álftanes, Iceland M5.2 31 km
Jan 30, 1991 47 km NNE of Hveragerði, Iceland M5.2 62 km
Jul 9, 2023 9 km SW of Álftanes, Iceland M5.2 31 km
Aug 23, 2003 9 km SE of Vogar, Iceland M5.2 46 km
Nov 13, 1998 10 km WNW of Þorlákshöfn, Iceland M5.1 54 km
Mar 10, 2021 9 km SW of Álftanes, Iceland M5.1 32 km
Feb 27, 2007 95 km SW of Grindavík, Iceland M5.0 146 km
Aug 2, 2022 1 km SSE of Hafnarfjörður, Iceland M5.0 30 km
Feb 27, 2007 100 km SW of Grindavík, Iceland M4.9 149 km
Mar 1, 2021 5 km SW of Álftanes, Iceland M4.9 28 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 75.0 m (246 ft).

Year Location Cause Max Wave Deaths Distance
1967 ICELAND: CENTRAL-SOUTH Meteorological 75.0 m 142 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Hengill (42 km).

Name Type Elevation Last Eruption Distance
Hengill Crater rows 803 m (2,635 ft) 150 42 km
Hromundartindur Stratovolcano 550 m (1,804 ft) Unknown 45 km
Brennisteinsfjoll Crater rows 610 m (2,001 ft) 1341 46 km
Krysuvik Crater rows 360 m (1,181 ft) 1340 49 km
Reykjanes Crater rows 140 m (459 ft) 1831 58 km
Grimsnes Crater rows 200 m (656 ft) -3500 65 km
Ljosufjoll Fissure vent(s) 1,063 m (3,488 ft) 960 67 km
Prestahnukur Subglacial 1,385 m (4,544 ft) -3350 74 km
Helgrindur Pyroclastic cone(s) 986 m (3,235 ft) Unknown 84 km
Hekla Stratovolcano 1,490 m (4,888 ft) 2000 123 km
Langjokull Subglacial 1,100 m (3,609 ft) 950 128 km
Tindfjallajokull Stratovolcano 1,464 m (4,803 ft) Unknown 130 km
Vestmannaeyjar Submarine 283 m (928 ft) 1973 134 km
Eyjafjallajokull Stratovolcano 1,651 m (5,417 ft) 2010 142 km
Torfajokull Stratovolcano 1,280 m (4,199 ft) 1477 151 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 32°F (-0°C) 3.2 in Coldest
February 33°F (0°C) 3.5 in Wettest
March 33°F (0°C) 3.4 in
April 37°F (3°C) 2.1 in
May 42°F (6°C) 2.1 in
June 47°F (8°C) 1.9 in Driest
July 50°F (10°C) 2.1 in Warmest
August 50°F (10°C) 3.0 in
September 46°F (8°C) 2.7 in
October 40°F (5°C) 3.4 in
November 35°F (2°C) 3.2 in
December 33°F (0°C) 3.4 in

Akranes has a seasonal temperature swing of 19°F / from 32°F in January to 50°F in July. Total annual precipitation is 33.8 inches, with February being the wettest month (3.5") and June the driest (1.9").

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