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Weather & Climate in Ytre Arna, Norway
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ytre Arna has a cool climate with an average annual temperature of 43°F (6°C). Winters average 33°F in January while summers reach 56°F in July. The area gets 145 sunny days per year, below the national average of 205. Annual precipitation totals 105.2 inches (wetter than the 38-inch national average). The area receives 39.9 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 10 feet.
Temperature
33°F Jan (1°C)
56°F Jul (13°C)
| Annual Average | 43.4°F |
| 20% below US avg | |
| January Average | 33°F (1°C) |
| July Average | 56°F (13°C) |
| Sunny Days | 145 days/yr |
Geography
| Elevation | 10 ft (3 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 4,377/sq mi |
| Coordinates | 60.4618°N, 5.4327°W |
| Timezone | Europe/Oslo |
Precipitation & Snow
Air Quality
Earthquake History
50 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| May 5, 2000 | 101 km WSW of Fedje, Norway | M4.5 | 132 km | 10 km |
| Aug 12, 2000 | 16 km W of Sveio, Norway | M4.1 | 104 km | 10 km |
| Nov 7, 2017 | 20 km WSW of Manger, Norway | M4.0 | 43 km | 5 km |
| Jun 14, 1990 | 2 km E of Sandsli, Norway | M3.7 | 19 km | 10 km |
| Apr 14, 1992 | 9 km SSW of Ølen, Norway | M3.7 | 105 km | 10 km |
| Aug 6, 1992 | 17 km NNE of Etne, Norway | M3.7 | 81 km | 33 km |
| Mar 14, 2012 | 13 km WSW of Ølen, Norway | M3.6 | 104 km | 6 km |
| Dec 8, 2000 | 37 km WSW of Storebø, Norway | M3.6 | 70 km | 10 km |
| May 22, 1992 | 28 km W of Hardbakke, Norway | M3.2 | 91 km | 10 km |
| Mar 24, 2012 | 18 km SSW of Fedje, Norway | M3.2 | 53 km | 30 km |
| May 25, 2007 | 31 km W of Rubbestadneset, Norway | M3.2 | 84 km | 0 km |
| Feb 27, 2004 | 55 km WNW of Hardbakke, Norway | M3.1 | 118 km | 5 km |
| Feb 25, 1990 | 6 km WNW of Sauda, Norway | M3.0 | 100 km | 10 km |
| Apr 4, 1990 | 9 km NNW of Dale, Norway | M3.0 | 109 km | 10 km |
| Aug 9, 2006 | 39 km WNW of Fedje, Norway | M3.0 | 90 km | 12 km |
| Oct 28, 1991 | 5 km SSE of Rosendal, Norway | M3.0 | 68 km | 10 km |
| May 27, 1994 | 68 km WNW of Fedje, Norway | M2.8 | 119 km | 10 km |
| Jun 27, 2005 | 93 km W of Hardbakke, Norway | M2.8 | 149 km | 15 km |
| Aug 26, 1993 | 60 km WNW of Hardbakke, Norway | M2.8 | 128 km | 10 km |
| Sep 23, 1990 | 5 km NE of Eike, Norway | M2.8 | 114 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1998 | WESTERN NORWAY | Meteorological | 6.0 m | — | 81 km |
| 1994 | WESTERN NORWAY | Meteorological | 4.0 m | — | 109 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (1°C) | 10.3 in | |
| February | 33°F (0°C) | 8.5 in | Coldest |
| March | 36°F (2°C) | 8.5 in | |
| April | 40°F (5°C) | 5.2 in | |
| May | 48°F (9°C) | 4.6 in | Driest |
| June | 53°F (12°C) | 5.6 in | |
| July | 56°F (13°C) | 6.4 in | Warmest |
| August | 56°F (13°C) | 8.4 in | |
| September | 50°F (10°C) | 11.9 in | |
| October | 45°F (7°C) | 11.7 in | |
| November | 38°F (3°C) | 11.5 in | |
| December | 34°F (1°C) | 12.6 in | Wettest |
Ytre Arna has a seasonal temperature swing of 23°F / from 33°F in February to 56°F in July. Total annual precipitation is 105.2 inches, with December being the wettest month (12.6") and May the driest (4.6").