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Portugal PortugalAzores archipelagoIsland

São Miguel Island

745 km² rising to 1,103 m out of the Atlantic Ocean.

When to go

São Miguel Island seen from space, cut out from the sea (Sentinel-2)
Ponta DelgadaLagoaRabo de PeixeArrifesVila Franca do CampoNordesteSão Roque
N 10 km

Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.

In numbers

745km²

Area

235km

Coastline

1,103m

Highest point

Pico da Vara

138,557

People

23°C

Warmest sea

August

1,376km

To the mainland

When to go to São Miguel Island

Best for the beach in August.

The sea is warmest in August (23 °C) and coolest in March (16 °C). Comfortable swimming (21 °C or more): from July to October.

Sea temperature (the water level) Air: night low to afternoon high Wet days Best months

Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.

Island in the Portuguese archipelago of the Azores

São Miguel Island is an island in Portugal. It belongs to Azores archipelago. It covers 745 km², with 235 km of coastline. Its highest point, Pico da Vara, rises to 1,103 m. About 138,557 people live on it. The nearest mainland is 1,376 km away.

Read more on Wikipedia

Getting there

Plan the trip

Ferries, stays and things to do

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

On the island

What you find on São Miguel Island.

  • 40beachesPorto de santa iria, Calheta do Frade, Praia do Monte Verde and 37 more
  • 228viewpointsVista do Rei Viewpoint, Viewpoint of Santa Iria, Castelo Branco and 225 more
  • 9lighthousesFarol do Arnel, Farol da Ponta da Ferraria, Farol da Ribeirinha and 6 more
  • 3ferry terminalsPonta Delgada
  • 3marinasMarina de Ponta Delgada, Marina Vila Franca do Campo
  • 30named peaksPico da Vara, Barrosa, Pico Bartolomeu and 27 more
  • 31volcanoesCaldeira do Alferes, Pico Grande, Pico da Pintona and 28 more
  • 62waterfallsCaldeira Velha, Salto do Cagarrão, Salto do Prego and 59 more
  • 5castles and fortsCastelo, Palácio da Fonte Bela, Palácio José do Canto and 2 more
  • 14ruins and archaeological sitesCasa do Mirante, Capela de Nossa Senhora das Vitórias, Ermida de Nossa Senhora Mãe de Deus and 11 more
  • 3dive centresAZORES SUB dive center, Season Challenge diving center, Best Spot - Azores Dive Center
  • 2surf spotsAzores Surf Center, Santa Bárbara Surft School
  • 46waymarked walking routesPR04SMI Mata do Canário - Sete Cidades, PRC5SMI Serra Devassa, PR03SMI Vista do Rei - Sete Cidades and 43 more
  • 7campsitesParque de Campismo da Feira, Quinta da Canada - Maia, Parque de Campismo Quinta das Laranjeiras and 4 more
  • 289hotels, guesthouses and apartments
  • 522restaurants, cafés and bars

Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.

Cross-checked with our atlases

São Miguel Island in our other atlases

Everything Coastya, Peakyas, Lakeyas and Cascadyas know about what lies inside São Miguel Island, each with its own numbers.

  • 17beaches and covesCoastya
  • 4lakesLakeyas
  • Largest lake

    4.2km²

    Sete Cidades Massif

    according to Lakeyas

  • Warmest lake

    23.7°C

    Furnas Lake

    surface water, warmest month · according to Lakeyas

  • Beach with the warmest sea

    23.2°C

    Praia do Fogo

    sea in the warmest month · according to Coastya

17 beaches

on Coastya, the beach atlas

  1. Praia das Milicias23.1°C
  2. Praia do Fogo23.2°C
  3. Praia do Pópulo23.1°C
  4. Praia do Monte Verde23.1°C
  5. Praia do Areal de Santa Bárbara23.1°C
  6. Praia Vinha D'Areia23.2°C
  7. Praia dos Moinhos, Limpordina23.2°C
  8. Praia Botim das Vacas23.2°C

9 more on CoastyaOpen Coastya ↗

4 lakes

on Lakeyas, the lake atlas

  1. Sete Cidades Massif4.2km²
  2. Furnas Lake1.8km²
  3. Lagoa do Fogo1.3km²
  4. Santiago Lake0.20km²

Lakeyas is coming soonOpen Lakeyas ↗

The shape of the land.

On average the island stands 329 m above the sea. 32 % of it is below 200 m.

  • 6 %0–50 m
  • 26 %50–200 m
  • 45 %200–500 m
  • 23 %500–1,000 m

Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).

Size, for real

Next to islands you may know.

São Miguel Island745 km²
Madeira Island742 km²
Tenerife2,038 km²

50 km

All outlines drawn to the same scale (Natural Earth and OpenStreetMap).

Towns on the island

  • Ponta Delgada20,056 people
  • Lagoa14,442 people
  • Rosto de Cão7,880 people
  • Rabo de Peixe7,681 people
  • Arrifes6,981 people
  • Vila Franca do Campo5,035 people
  • Nordeste4,937 people
  • São Roque4,932 people
  • Fajã de Baixo4,915 people
  • Ribeira Grande3,968 people
  • Ponta Garça3,547 people
  • Água de Pau3,058 people

Month by month

The weather on the island.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon high (°C)171616161820222323211917
Night low (°C)151514151618212221201716
Sea (°C)171616161819222323211918
Rain (mm)6768655643301827567466105
Wet days131211101085613141316
Sun h/day3.85.06.27.28.48.79.39.37.85.74.33.3
Wind (km/h)272628252220171820262728

Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.

Recent years

Warmer and cooler years at sea.

Each month's sea temperature compared with its 1991–2020 average, in degrees.

JanFebMarAprMayJunJulAugSepOctNovDec
2020+0.9+1.1+1.2+0.7+0.2−0.2+0.3+0.7+0.4+0.5−0.1−0.5
2021−0.3−0.2+0.2+0.3+0.6+1.0+0.3+0.7+0.7+1.4+1.6+1.3
2022+1.3+1.1+1.0+0.6+0.7±0.0−0.1+0.7+0.8+0.6+0.2+0.1
2023−0.4−0.3±0.0+0.5+1.0+0.6+0.7+1.1+0.4+0.6+0.6+1.1
2024+1.3+1.4+1.0+0.8+1.4+1.5+1.1+2.1+1.6+1.3+1.0+1.4
2025+1.5+1.1+0.5±0.0+0.1+1.1+0.2+1.1+0.3+1.1+0.2−0.1

+1 warmer than usual −1 cooler than usual

Photos

Seen by visitors.

About these numbers

Names, area, populationWikidata (Q209036) · CC0
Outline© OpenStreetMap contributors · ODbL
Sea temperatureNOAA OISST v2.1 · 1991–2020
ClimateNASA POWER · 1991–2020
Relief, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Beaches, ports, lighthouses, trails© OpenStreetMap contributors · ODbL
TownsGeoNames · CC BY 4.0
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Beaches, mountains, lakes and waterfallsCoastya, Lakeyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; NOAA OISST; HydroLAKES (Messager et al. 2016) · CC BY 4.0, LakeTEMP (Korver et al. 2024) · CC BY 4.0

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.You are here
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit