All Countries
Weather & Climate in Porspoder, France
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Porspoder experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 46°F in January while summers reach 61°F in July / relatively mild seasonal variation. The area gets 261 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 41.6 inches. The city sits at an elevation of 66 feet.
Temperature
46°F Jan (8°C)
61°F Jul (16°C)
| Annual Average | 52.8°F |
| 2% below US avg | |
| January Average | 46°F (8°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 261 days/yr |
Geography
| Elevation | 66 ft (20 m) |
| Area | 4.4 sq mi (11.3 km²) |
| Population Density | 379/sq mi |
| Coordinates | 48.5088°N, 4.7653°W |
| Timezone | Europe/Paris |
Precipitation & Snow
Air Quality
Earthquake History
88 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Sep 30, 2002 | 3 km W of Languidic, France | M4.2 | 138 km | 10 km |
| Sep 30, 2002 | 1 km E of Languidic, France | M4.1 | 142 km | 4 km |
| Oct 11, 1995 | 1 km SSE of Querrien, France | M3.9 | 111 km | 10 km |
| Jul 18, 2004 | 6 km WSW of Groix, France | M3.8 | 136 km | 16 km |
| Apr 23, 2002 | 1 km ESE of Melgven, France | M3.8 | 98 km | 6 km |
| Feb 19, 2020 | 3 km ESE of Brest, France | M3.7 | 28 km | 10 km |
| Aug 22, 1998 | 38 km SSE of Plobannalec-Lesconil, France | M3.6 | 126 km | 19 km |
| Apr 22, 1995 | 6 km E of Binic, France | M3.5 | 150 km | 10 km |
| Dec 11, 2013 | 6 km WSW of Le Faou, France | M3.5 | 47 km | 2 km |
| May 14, 1994 | 0 km SE of Riec-sur-Belon, France | M3.5 | 110 km | 10 km |
| Aug 24, 1996 | 59 km SSW of Guilvinec, France | M3.5 | 138 km | 10 km |
| May 3, 1999 | 1 km SE of Gouesnach, France | M3.5 | 84 km | 15 km |
| Mar 21, 2003 | 10 km SE of Groix, France | M3.4 | 147 km | 18 km |
| Feb 9, 2005 | 2 km N of Plouay, France | M3.4 | 124 km | 10 km |
| Sep 22, 1991 | 5 km ENE of Neulliac, France | M3.3 | 143 km | 10 km |
| Oct 14, 2002 | 98 km S of Hugh Town, United Kingdom | M3.3 | 133 km | 10 km |
| Apr 24, 2001 | 6 km ESE of Plouay, France | M3.3 | 131 km | 18 km |
| Apr 5, 2002 | 0 km NNW of Gouézec, France | M3.3 | 69 km | 21 km |
| Sep 30, 2002 | 5 km WSW of Baud, France | M3.3 | 144 km | 4 km |
| Sep 30, 2002 | 5 km SW of Baud, France | M3.3 | 145 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 46°F (8°C) | 5.2 in | |
| February | 46°F (8°C) | 4.3 in | Coldest |
| March | 47°F (9°C) | 3.5 in | |
| April | 49°F (9°C) | 2.8 in | |
| May | 54°F (12°C) | 2.4 in | |
| June | 58°F (14°C) | 2.0 in | |
| July | 61°F (16°C) | 1.7 in | Driest |
| August | 62°F (16°C) | 2.2 in | Warmest |
| September | 59°F (15°C) | 3.2 in | |
| October | 55°F (13°C) | 4.3 in | |
| November | 50°F (10°C) | 4.7 in | |
| December | 47°F (9°C) | 5.3 in | Wettest |
Porspoder has a seasonal temperature swing of 16°F / from 46°F in February to 62°F in August. Total annual precipitation is 41.6 inches, with December being the wettest month (5.3") and July the driest (1.7").