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Weather & Climate in Irun, Spain
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Irun enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 48°F in January while summers reach 68°F in July. The area gets 246 sunny days per year, above the national average. Annual precipitation totals 49.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 75 feet.
Temperature
48°F Jan (9°C)
68°F Jul (20°C)
| Annual Average | 57.7°F |
| 7% above US avg | |
| January Average | 48°F (9°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 246 days/yr |
Geography
| Elevation | 75 ft (23 m) |
| Area | 18.6 sq mi (48.2 km²) |
| Population Density | 3,331/sq mi |
| Coordinates | 43.3390°N, 1.7894°W |
| Timezone | Europe/Madrid |
Precipitation & Snow
Air Quality
Earthquake History
866 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| May 16, 2002 | 6 km NW of Cauterets, France | M4.8 | 139 km | 3 km |
| Dec 30, 2012 | 1 km N of Coarraze, France | M4.8 | 127 km | 2 km |
| Sep 18, 2004 | 7 km NE of Huarte-Uharte, Spain | M4.7 | 56 km | 1 km |
| Oct 27, 1998 | 5 km WNW of Goñi, Spain | M4.6 | 54 km | 16 km |
| Jan 21, 2003 | 5 km NE of Louvie-Juzon, France | M4.6 | 118 km | 5 km |
| May 16, 2002 | 6 km W of Pierrefitte-Nestalas, France | M4.4 | 139 km | 4 km |
| Jul 16, 2008 | 4 km SSW of Bosdarros, France | M4.4 | 116 km | 5 km |
| Feb 21, 2002 | 3 km SSW of Betelu, Spain | M4.4 | 42 km | 10 km |
| Apr 20, 2013 | 3 km NNE of Adiós, Spain | M4.3 | 70 km | 0 km |
| Jan 6, 1996 | 3 km SE of Bosdarros, France | M4.3 | 120 km | 10 km |
| Sep 30, 2004 | 6 km NE of Huarte-Uharte, Spain | M4.3 | 57 km | 2 km |
| Feb 16, 1999 | 1 km N of Saint-Étienne-de-Baïgorry, France | M4.3 | 40 km | 10 km |
| Feb 28, 1990 | 15 km NNE of Oronz, Spain | M4.2 | 74 km | 29 km |
| Jun 12, 1990 | 1 km E of Gan, France | M4.2 | 116 km | 12 km |
| Feb 9, 2009 | 2 km SSE of Asson, France | M4.2 | 127 km | 3 km |
| Mar 13, 2000 | 7 km ESE of Saint-Palais, France | M4.2 | 68 km | 13 km |
| Aug 30, 1997 | 4 km E of Mendaro, Spain | M4.2 | 45 km | 10 km |
| Sep 2, 2013 | 2 km SE of Mont, France | M4.2 | 94 km | 2 km |
| Mar 23, 2013 | 2 km WNW of Oltza, Spain | M4.2 | 54 km | 2 km |
| Apr 1, 1991 | 2 km S of Mauléon-Licharre, France | M4.2 | 74 km | 25 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 48°F (9°C) | 4.9 in | Coldest |
| February | 49°F (9°C) | 4.1 in | |
| March | 51°F (11°C) | 3.9 in | |
| April | 54°F (12°C) | 4.8 in | |
| May | 60°F (15°C) | 3.9 in | |
| June | 64°F (18°C) | 2.8 in | |
| July | 68°F (20°C) | 2.5 in | Driest |
| August | 69°F (21°C) | 3.5 in | Warmest |
| September | 66°F (19°C) | 3.7 in | |
| October | 60°F (16°C) | 4.9 in | |
| November | 53°F (12°C) | 5.8 in | Wettest |
| December | 49°F (10°C) | 5.0 in |
Irun has a seasonal temperature swing of 22°F / from 48°F in January to 69°F in August. Total annual precipitation is 49.6 inches, with November being the wettest month (5.8") and July the driest (2.5").