Onís, Spain

Full City Profile

2.9 /5.0

C+ Fair

837 Population 123/sq mi density

741 ft Elevation 226 meters

55°F Avg Temperature 13°C

C+

Overall

2.9 / 5.0

Fair overall score based on economy, affordability, safety and education

C+

Economy

2.9 / 5.0

$33,493 median income, unemployment

Onís experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 44°F in January while summers reach 65°F in July. The area gets 273 sunny days per year. Annual precipitation totals 34.7 inches. The area receives 0.0 inches of snow annually.

Temperature

44°F Jan (7°C) 65°F Jul (19°C)

Annual Average	54.5°F
	1% above US avg
January Average	44°F (7°C)
July Average	65°F (19°C)
Sunny Days	273 days/yr

Geography

Elevation	741 ft (226 m)
Area	6.8 sq mi (17.7 km²)
Population Density	123/sq mi
Coordinates	43.3383°N, 4.9661°W
Timezone	Europe/Madrid

Precipitation & Snow

Annual Rainfall 34.7"

9% below US avg

Snowfall 0.0"

Wettest Month (Nov) 3.74"

Driest Month (Jul) 1.93"

Air Quality

Earthquake History

67 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.1. Most recent: M4.0 on Sep 30, 2023.

Oct 12, 1996	6 km SSW of Bárzana, Spain	M4.1	87 km
Sep 30, 2023	4 km NNW of Igüeña, Spain	M4.0	126 km
Oct 29, 1996	11 km N of Salas, Spain	M3.9	107 km
May 22, 1997	6 km S of Soto del Barco, Spain	M3.8	90 km
May 22, 1997	8 km SW of Cudillero, Spain	M3.8	104 km
Nov 14, 1990	9 km NNE of San Martín de Elines, Spain	M3.7	104 km
May 22, 1997	0 km NE of Salas, Spain	M3.7	104 km
Apr 25, 1995	37 km NNW of Luanco, Spain	M3.7	104 km
Aug 15, 2007	5 km SW of Pomar de Valdivia, Spain	M3.7	90 km
Jun 19, 1994	Spain	M3.6	99 km
May 22, 1997	3 km SW of Cudillero, Spain	M3.5	100 km
Jun 28, 1993	11 km ENE of Boca de Huérgano, Spain	M3.5	38 km
May 22, 1997	8 km ENE of Pola de Allande, Spain	M3.5	126 km
Mar 18, 2000	Spain	M3.5	129 km
May 22, 1997	10 km NW of Salas, Spain	M3.4	113 km
Mar 23, 1990	14 km SSW of San Vicente de la Barquera, Spain	M3.4	42 km
Jan 28, 1995	14 km NNW of Degaña, Spain	M3.4	139 km
May 22, 1997	10 km SW of Cudillero, Spain	M3.4	105 km
May 22, 1997	8 km N of Salas, Spain	M3.3	104 km
May 22, 1997	9 km NW of Salas, Spain	M3.3	113 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	44°F (7°C)	3.3 in	Coldest
February	46°F (8°C)	3.0 in
March	49°F (10°C)	2.6 in
April	51°F (11°C)	3.5 in
May	56°F (13°C)	3.3 in
June	62°F (16°C)	2.0 in
July	65°F (19°C)	1.9 in	Driest
August	66°F (19°C)	1.9 in	Warmest
September	63°F (17°C)	2.3 in
October	56°F (14°C)	3.5 in
November	50°F (10°C)	3.7 in	Wettest
December	46°F (8°C)	3.6 in

Onís has a seasonal temperature swing of 22°F / from 44°F in January to 66°F in August. Total annual precipitation is 34.7 inches, with November being the wettest month (3.7") and July the driest (1.9").

View full weather details →