Sign In Register

Trigaches, Portugal

Full City Profile

572 Population 22/sq mi density
610 ft Elevation 186 meters
62°F Avg Temperature 17°C
Trigaches enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 50°F in January while summers reach 75°F in July. The area gets 296 sunny days per year. Annual precipitation totals 22.3 inches. The area receives 0.0 inches of snow annually.

Temperature

50°F Jan (10°C) 75°F Jul (24°C)
Annual Average61.7°F
14% above US avg
January Average50°F (10°C)
July Average75°F (24°C)
Sunny Days296 days/yr

Geography

Elevation610 ft (186 m)
Area26.4 sq mi (68.3 km²)
Population Density22/sq mi
Coordinates38.0906°N, 7.9720°W
TimezoneEurope/Lisbon

Precipitation & Snow

Annual Rainfall 22.3"
41% below US avg
Snowfall 0.0"
Wettest Month (Dec) 3.82"
Driest Month (Jul) 0.12"

Air Quality

Earthquake History

168 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M2.9 on Apr 16, 2025.

Aug 26, 2024 56 km W of Sines, Portugal M5.0 134 km
Feb 17, 2025 1 km NE of Charneca de Caparica, Portugal M4.8 122 km
May 27, 2005 26 km SSW of Carvoeiro, Portugal M4.3 145 km
Jul 4, 1994 13 km ENE of El Cerro de Andévalo, Spain M4.3 107 km
Aug 17, 2017 5 km N of Arruda dos Vinhos, Portugal M4.2 143 km
Jan 15, 2018 25 km NNW of Évora, Portugal M4.1 78 km
Mar 27, 2010 13 km SE of Vale da Amoreira, Portugal M4.1 103 km
Jan 22, 2006 0 km SE of Feria, Spain M4.1 132 km
Jan 9, 2007 22 km SSW of Faro, Portugal M4.0 139 km
Mar 26, 2011 6 km NNW of São Marcos da Serra, Portugal M3.8 85 km
Sep 20, 1999 0 km SW of Caxias, Portugal M3.8 133 km
Jul 31, 1998 23 km W of Estremoz, Portugal M3.8 87 km
Mar 30, 1995 5 km N of Cabeza la Vaca, Spain M3.7 135 km
Sep 4, 1997 24 km WNW of Sines, Portugal M3.7 99 km
Mar 28, 2002 43 km W of Sines, Portugal M3.7 122 km
Jan 19, 1997 9 km WNW of Redondo, Portugal M3.6 72 km
Mar 27, 2000 26 km S of La Antilla, Spain M3.6 143 km
May 28, 1995 15 km SSW of Faro, Portugal M3.6 134 km
Feb 18, 1990 2 km ENE of Abrigada, Portugal M3.6 148 km
Sep 11, 2017 5 km ESE of Lagos, Portugal M3.6 126 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1531 TAGUS RIVER, LISBON Earthquake 30,000 119 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 50°F (10°C) 3.2 in Coldest
February 52°F (11°C) 2.4 in
March 55°F (13°C) 1.7 in
April 57°F (14°C) 2.3 in
May 63°F (17°C) 1.8 in
June 70°F (21°C) 0.8 in
July 75°F (24°C) 0.1 in Warmest, Driest
August 75°F (24°C) 0.2 in
September 72°F (22°C) 0.9 in
October 64°F (18°C) 2.4 in
November 57°F (14°C) 2.8 in
December 52°F (11°C) 3.8 in Wettest

Trigaches has a seasonal temperature swing of 25°F / from 50°F in January to 75°F in July. Total annual precipitation is 22.3 inches, with December being the wettest month (3.8") and July the driest (0.1").

View full weather details →