Town · Norte, Portugal · 41.72°N 8.86°W

Areosa (Viana do Castelo), Norte

Areosa is a town of 4,626 people in Norte, with January highs of 13°C, no days a year above 35°C, a hospital 3.1 km from the centre and Francisco de Sá Carneiro Airport (OPO) 54 km away.

Updated 1 November 2026 · 10 of 10 core measures available · 17 open datasets · How we calculate this

Weather now

Normal for November, 1991-2020

16°high · low 10°C · 15 rain days

<a href="http://loc.alize.us/#/flickr:11551959106" rel="nofollow">See where this picture was taken.</a> <a href="https://www.flickr.com/groups/geotagging/discuss/72157594165549916/">[?]</a>
Photo: Vitor Oliveira from Torres Vedras, PORTUGAL, CC BY-SA 2.0, via Wikimedia Commons

Good fit for

  • Beach lovers
    A beach 1.8 km from the centre
  • People who dislike heat
    24°C July highs and no days a year above 35°C

Weaker fit for

  • Anyone who dislikes rain
    133 rainy days a year

Climate comfort

55/ 100

Top 39% in Portugal

Based on: Average January high, Days above 35°C a year in the last ten years, Days with rain a year, Tropical nights a year in the last ten years, Frost days a year in the last ten years

Car-free living

53/ 100

Top 43% in Portugal

Based on: Grocery stores within a 15-minute walk, Pharmacies within a 15-minute walk, Cafés within a 15-minute walk, Distance to the nearest train station, Distance to the nearest bus station

Access to services

42/ 100

Rank 456 of 800 in Portugal

Based on: Distance to the nearest hospital, Distance to the nearest airport with scheduled flights, Grocery stores within a 15-minute walk, Doctors and clinics within a 15-minute walk, Schools within a 15-minute walk

How precise is each number?Town-levelmeasured or computed for this townModelledestimated from a grid or a modelRegionalonly available for the wider area

Areosa compared with Porto

Pick another town in Portugal to see the differences in plain terms.

  • Same January warmthAverage January highAreosa 13°CPorto 13°C
  • 2°C cooler in JulyAverage July highAreosa 24°CPorto 26°C
  • 14 more rainy days a yearDays with rain per yearAreosa 133Porto 119
  • 1 fewer very hot day a yearDays above 35°C per yearAreosa 0Porto 1.0
  • 3 min less daylight in DecemberDaylight on 21 DecemberAreosa 9 h 09 minPorto 9 h 12 min

Housing & costs

Official · INE Portugal, Eurostat
Median rent €6.99/m²Per month, 2024, new leases · Portugal €7.97/m²
Sale price €1,938/m²2026 Q2, median of the last 12 months · Portugal €2,264/m²
Price change, 5 years +86%Since 2021 Q2 · Portugal +86%
Crimes per 1,000 residents 26.4Recorded by the police in 2025 · Portugal 32.0
Price level, Portugal 85EU average = 100 (whole country, 2024)

At these medians, a 70 m² home costs about €490 a month to rent and about €136,000 to buy.

Areosa is in the municipality of Viana do Castelo. Rents, prices and crime are published for each municipality as a whole, not for single towns.

Climate today

Town-level · ERA5-Land reanalysis 1991-2020
Average daily high (°C)Average daily low (°C)
Days with rain 1331 mm or more, per year
Tropical nights 3Nights staying above 20°C, 2016-2025
Feels 32°C or hotter 0.7Days a year when heat and humidity feel like 32°C or more, 2016-2025
Daylight on 21 Dec 9 h 09 min15 h 13 min on 21 Jun
Sea temperature Modelled13 to 17°CFebruary to September, open sea nearby
Windy days 30Hourly wind of 30 km/h or more, per year, 2016-2025
Wettest month Nov233 mm on average
Frost days 0Below 0°C, per year, 2016-2025
Days above 35°C 0Per year, 2016-2025
Highest UV index Modelled9July, noon on a clear day

Month by month

Town-level · ERA5-Land reanalysis 1991-2020

August is the warmest month (24°C average high) and January the coolest (13°C). November is the wettest (233 mm) and July the driest (33 mm).

Best time to visit

  • Walking and cyclingJuly to AugustBy the published month rules
  • Not ideal for reliable dry weatherOctober to MayBy the published month rules
  • Not ideal for warm-weather holidaysJanuaryBy the published month rules
  • JanuaryAir 13°Sea 14°15 rain daysCrowds: Low
  • FebruaryAir 14°Sea 13°11 rain daysCrowds: Low
  • MarchAir 16°Sea 13°12 rain daysCrowds: Low
  • AprilAir 17°Sea 14°14 rain daysCrowds: Medium
  • MayAir 19°Sea 15°13 rain daysCrowds: Medium
  • JuneAir 22°Sea 16°8 rain daysCrowds: Medium
  • JulyAir 24°Sea 17°5 rain daysCrowds: High
  • AugustAir 24°Sea 17°6 rain daysCrowds: Peak
  • SeptemberAir 22°Sea 17°8 rain daysCrowds: High
  • OctoberAir 19°Sea 17°14 rain daysCrowds: Medium
  • NovemberAir 16°Sea 16°15 rain daysCrowds: Low
  • DecemberAir 14°Sea 14°15 rain daysCrowds: Low

Crowd levels are for Norte as a whole: nights booked through online platforms in 2025, against the region's busiest month (Eurostat).

Is it getting hotter?

Town-level · ERA5-Land reanalysis

Days above 35°C per year

1991-20000 days
2016-20250 days

Both measured periods come from the same reanalysis as the climate section. The bars run to 10 days.

Healthcare & getting around

Town-level · straight-line distances

Within 1.2 km of the centre

  • Grocery stores1
  • Pharmacies0
  • Doctors & clinics0
  • Train stationYes, 0.4 km

30 min by car

  • Hospitals9
  • Sea beaches45
  • People156,644

60 min by car

  • Towns over 10,00028
  • Hospitals41
  • Sea beaches132
  • People1,075,730
  • Nearest train stationAreosa0.4 km
  • Nearest bus stationAvic Transportes2.6 km
  • Nearest hospitalHospital de Santa Luzia3.1 km · 5 min by car
  • Nearest airport with scheduled flightsFrancisco de Sá Carneiro Airport (OPO)54 km · 49 min by car

Distances are straight lines from the town centre. Drive times are by road in free-flowing traffic (OSRM on OpenStreetMap roads); people counts add up the towns reached.

Daily life

Town-level · Overture Maps places, 2026-10-21.0

Within 1.2 km of the centre

  • 1Grocery stores & supermarketsPortugal median: 3
  • 0PharmaciesPortugal median: 1
  • 3CafésPortugal median: 4
  • 5RestaurantsPortugal median: 9
  • 0BakeriesPortugal median: 2
  • 1Gyms & fitness studiosPortugal median: 1
  • 2SchoolsPortugal median: 2
  • 0Doctors & clinicsPortugal median: 1

Nature & surroundings

Town-level · WorldCover, Copernicus DEM, Natura 2000, OpenStreetMap
Parks within 1.2 km 0Portugal median: 0
Nearest sea beach 1.8 kmPraia de Carreço
Distance to the coast 0.7 kmStraight line from the town centre
Tree cover within 1.2 km 27%Portugal town median: 29%
Terrain HillyAverage slope 9%; 544 m between the lowest and highest land within 5 km
Protected nature 0.6 kmLitoral Norte (Natura 2000)

People & community

Modelled · EU Census 2021 grid
Population 4,626Town figure from GeoNames
Population change since 2013 +5%Municipality of Viana do Castelo · Portugal +7% (official estimates)
Age structure
Areosa
Median town in Portugal

Under 1515 to 6465 and over

International residents

Share of residentsAreosaMedian town in Portugal
Born in another EU country3.2%1.6%
Born outside the EU4.4%5.5%
Moved here from abroad in the past year1.1%1.1%

7.6% of residents were born abroad, against 7.1% in the median town in Portugal (2021 census). From the 1 km census grid cells within 1.5 km of the centre (2,700 residents counted).

Environment & natural hazards

  • EarthquakesNone since 1900No earthquakes of magnitude 5 or larger recorded within 100 km since 1900.Town-level · USGS earthquake catalog
  • Air quality7.1 µg/m³Average fine particles (PM2.5) at the centre in 2023. The WHO guideline for the yearly average is 5 µg/m³.Modelled · EEA
  • Wildfire3 of 10 yearsYears with a fire of 30 ha or more within 10 km of the centre, 2016-2025; 2,990 ha burnt by those fires.Town-level · EFFIS

Places like Areosa

Matched on climate, amenities, nearest and access

Measures used: Average January high, Average July high, Days above 35°C a year in the last ten years, Days with rain a year, Grocery stores within a 15-minute walk, Cafés within a 15-minute walk, Distance to the nearest train station and Distance to the nearest airport with scheduled flights. A match of 100% would mean the same values on every one.

Common questions about Areosa

What is the weather like in Areosa through the year?

January averages a high of 13°C and a low of 7°C; July averages 24°C and 16°C. There are about 133 days with rain a year. These are averages for 1991-2020.

How many very hot days does Areosa get?

Areosa had no days above 35°C in 2016-2025, nor in 1991-2000.

Does it freeze in Areosa?

Areosa averaged fewer than one frost day a year (below 0°C) in 2016-2025.

What is within walking distance of the centre of Areosa?

Within 1.2 km of the centre there are 1 grocery store, no pharmacies, no doctors and clinics and 3 cafés. In a straight line, the nearest train station is 0.4 km away, the nearest bus station is 2.6 km away, the nearest hospital is 3.1 km away, the nearest beach is 1.8 km away and the nearest coastline is 0.7 km away.

What is the nearest airport to Areosa?

Francisco de Sá Carneiro Airport (OPO), 54 km from the centre in a straight line.

How much daylight does Areosa get in winter?

9 h 09 min on 21 December, against 15 h 13 min on 21 June.

When is the best time to visit Areosa?

By the published month rules: walking and cycling from July to August.

Is the sea warm enough to swim in Areosa?

The open sea nearby stays below 20°C on average all year; it is warmest in September, at about 17°C.

How much does a home cost in Areosa?

The median rent was €6.99/m² a month (2024, new leases), about €490 for 70 m². Homes sold for €1,938/m² (2026 Q2, median of the last 12 months), about €136,000 for 70 m². These are figures for the municipality of Viana do Castelo as a whole.

Who is Areosa a good fit for?

By the published rules: beach lovers (A beach 1.8 km from the centre); people who dislike heat (24°C July highs and no days a year above 35°C).

Sources & methodology

Every value comes from one of the open datasets below and is computed the same way for every town. Each section names how precise its values are: town-level, modelled or regional. Distances are straight lines from the town centre, and amenities are counted within 1.2 km of it. Read the full methodology.

"Who Areosa suits" lines come from fixed rules applied to every town in the same way. A rule only uses values that are modelled or better, and each line shows the numbers that triggered it. How the rules work.

DatasetUsed forVersionLicence
Copernicus DEM GLO-30 (30 m elevation)Elevationglo30_s120Copernicus DEM licence (free for any use, with attribution)
PM2.5, European air quality data (EEA, interpolated 1 km map)Air qualitypm25_2023CC BY 4.0
Burnt areas (European Forest Fire Information System, EFFIS)Wildfires2016-2025CC BY 4.0
ERA5 monthly sea surface temperature (Copernicus Climate Data Store)Sea temperaturemonthly_1991-2020CC BY 4.0
ERA5-Land reanalysis (Copernicus Climate Data Store)Climatepoints_1991-2025CC BY 4.0
ESA WorldCover 2021 (10 m land cover)Land coverv200_2021CC BY 4.0
EU Census 2021 population grid (Eurostat)Census gridV3Free reuse with acknowledgement (European Commission reuse policy)
Nights spent in short-stay accommodation booked through online platforms (Eurostat tour_ce_omn12)Crowds2026-11-01CC BY 4.0
Price level indices (Eurostat prc_ppp_ind)Price level2026-11-01CC BY 4.0
GeoNamesPlace names and populations2026-10-31CC BY 4.0
INE Portugal (local statistics on rents, house prices, crime and population)Rents, house prices, crime and population2026-11-01CC BY 4.0
Natura 2000 protected sites (EEA, end 2024)Protected areasend2024CC BY 4.0
OpenStreetMap (Geofabrik extracts)Stations, hospitals, beaches, coastline2026-10-31ODbL 1.0
OurAirportsAirports2026-10-31Public domain
Overture Maps placesAmenities2026-10-21.0CDLA-Permissive-2.0
TEMIS UV index climatology (KNMI / ESA)UV indexv2.0_clim_2004-2020Free use with credit; TEMIS asks to be told how the data is used
USGS earthquake catalog (ComCat)Earthquakes2026-10-31Public domain