Monte Redondo, Portugal

Full City Profile

4,463 Population 225/sq mi density

154 ft Elevation 47 meters

60°F Avg Temperature 15°C

Monte Redondo enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 50°F in January while summers reach 70°F in July. The area gets 278 sunny days per year. Annual precipitation totals 32.1 inches. The area receives 0.0 inches of snow annually.

Temperature

50°F Jan (10°C) 70°F Jul (21°C)

Annual Average	59.7°F
	11% above US avg
January Average	50°F (10°C)
July Average	70°F (21°C)
Sunny Days	278 days/yr

Geography

Elevation	154 ft (47 m)
Area	19.8 sq mi (51.3 km²)
Population Density	225/sq mi
Coordinates	39.8993°N, 8.8317°W
Timezone	Europe/Lisbon

Precipitation & Snow

Annual Rainfall 32.1"

15% below US avg

Snowfall 0.0"

Wettest Month (Jan) 4.57"

Driest Month (Jul) 0.39"

Air Quality

Earthquake History

61 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M4.8 on Feb 17, 2025.

Feb 17, 2025	1 km NE of Charneca de Caparica, Portugal	M4.8	144 km
Aug 19, 2016	84 km W of Peniche, Portugal	M4.4	148 km
Aug 17, 2017	5 km N of Arruda dos Vinhos, Portugal	M4.2	99 km
Mar 27, 2010	13 km SE of Vale da Amoreira, Portugal	M4.1	147 km
Jan 15, 2018	25 km NNW of Évora, Portugal	M4.1	144 km
Mar 7, 1997	66 km NW of Peniche, Portugal	M3.9	91 km
Apr 3, 1995	4 km E of Tocha, Portugal	M3.9	48 km
Jul 31, 1998	23 km W of Estremoz, Portugal	M3.8	142 km
Sep 20, 1999	0 km SW of Caxias, Portugal	M3.8	139 km
Apr 10, 2001	6 km SSE of Louriçal, Portugal	M3.7	13 km
Feb 18, 1990	2 km ENE of Abrigada, Portugal	M3.6	84 km
Apr 30, 1999	7 km WNW of Marinha Grande, Portugal	M3.6	21 km
Sep 4, 1996	4 km E of Santo Isidoro, Portugal	M3.6	110 km
Feb 1, 2017	4 km WSW of Porto de Mós, Portugal	M3.6	34 km
Dec 31, 1996	4 km N of Luso, Portugal	M3.5	70 km
Jun 20, 1991	3 km SE of Tavarede, Portugal	M3.5	27 km
Jun 22, 1993	18 km W of Espinho, Portugal	M3.5	120 km
May 10, 1990	69 km W of Gafanha da Encarnação, Portugal	M3.5	110 km
Apr 15, 2006	3 km N of Bombarral, Portugal	M3.4	73 km
Oct 7, 1993	8 km NNW of Campo de Besteiros, Portugal	M3.4	99 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	135 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	50°F (10°C)	4.6 in	Coldest, Wettest
February	52°F (11°C)	3.7 in
March	55°F (13°C)	2.7 in
April	57°F (14°C)	2.8 in
May	61°F (16°C)	2.7 in
June	66°F (19°C)	1.3 in
July	70°F (21°C)	0.4 in	Driest
August	70°F (21°C)	0.5 in	Warmest
September	68°F (20°C)	1.5 in
October	62°F (17°C)	3.5 in
November	56°F (13°C)	4.0 in
December	51°F (11°C)	4.5 in

Monte Redondo has a seasonal temperature swing of 20°F / from 50°F in January to 70°F in August. Total annual precipitation is 32.1 inches, with January being the wettest month (4.6") and July the driest (0.4").

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