Montemor-o-Novo, Portugal

Full City Profile

12,854 Population 201/sq mi density

810 ft Elevation 247 meters

61°F Avg Temperature 16°C

Montemor-o-Novo enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 50°F in January while summers reach 73°F in July. The area gets 288 sunny days per year. Annual precipitation totals 26.3 inches. The area receives 0.0 inches of snow annually.

Temperature

50°F Jan (10°C) 73°F Jul (23°C)

Annual Average	60.8°F
	13% above US avg
January Average	50°F (10°C)
July Average	73°F (23°C)
Sunny Days	288 days/yr

Geography

Elevation	810 ft (247 m)
Area	63.8 sq mi (165.3 km²)
Population Density	201/sq mi
Coordinates	38.6481°N, 8.2146°W
Timezone	Europe/Lisbon

Precipitation & Snow

Annual Rainfall 26.3"

31% below US avg

Snowfall 0.0"

Wettest Month (Dec) 4.29"

Driest Month (Jul) 0.20"

Air Quality

Earthquake History

128 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	132 km
Feb 17, 2025	1 km NE of Charneca de Caparica, Portugal	M4.8	84 km
Aug 17, 2017	5 km N of Arruda dos Vinhos, Portugal	M4.2	87 km
Mar 27, 2010	13 km SE of Vale da Amoreira, Portugal	M4.1	63 km
Jan 22, 2006	0 km SE of Feria, Spain	M4.1	145 km
Jan 15, 2018	25 km NNW of Évora, Portugal	M4.1	28 km
Jul 31, 1998	23 km W of Estremoz, Portugal	M3.8	40 km
Mar 26, 2011	6 km NNW of São Marcos da Serra, Portugal	M3.8	139 km
Sep 20, 1999	0 km SW of Caxias, Portugal	M3.8	93 km
Sep 4, 1997	24 km WNW of Sines, Portugal	M3.7	101 km
Mar 28, 2002	43 km W of Sines, Portugal	M3.7	124 km
Jan 19, 1997	9 km WNW of Redondo, Portugal	M3.6	50 km
Apr 30, 1999	7 km WNW of Marinha Grande, Portugal	M3.6	142 km
Sep 4, 1996	4 km E of Santo Isidoro, Portugal	M3.6	106 km
Jan 6, 2007	36 km SSW of Cascais, Portugal	M3.6	128 km
Feb 18, 1990	2 km ENE of Abrigada, Portugal	M3.6	88 km
Feb 1, 2017	4 km WSW of Porto de Mós, Portugal	M3.6	119 km
Oct 24, 1995	6 km NW of Porto Covo, Portugal	M3.5	100 km
Jan 11, 2005	12 km WSW of Montemor-o-Novo, Portugal	M3.5	12 km
Feb 14, 1996	15 km SSW of Évora, Portugal	M3.5	32 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	77 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	50°F (10°C)	3.8 in	Coldest
February	51°F (11°C)	3.0 in
March	55°F (13°C)	2.1 in
April	57°F (14°C)	2.5 in
May	62°F (17°C)	2.1 in
June	69°F (20°C)	0.8 in
July	73°F (23°C)	0.2 in	Driest
August	74°F (23°C)	0.2 in	Warmest
September	70°F (21°C)	1.1 in
October	63°F (17°C)	2.9 in
November	56°F (13°C)	3.5 in
December	51°F (11°C)	4.3 in	Wettest

Montemor-o-Novo has a seasonal temperature swing of 24°F / from 50°F in January to 74°F in August. Total annual precipitation is 26.3 inches, with December being the wettest month (4.3") and July the driest (0.2").

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