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Angrense CC BY-SA 4.0 Wikimedia Commons

Graciosa

Island

Graciosa in the Azores features a volcanic caldera, Furna do Enxofre lava cave and low‑lying vineyards; visitors explore quiet villages, thermal features and short coastal walks rather than mass‑tourist infrastructure.

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In this guide

Graciosa essentials

Address: Graciosa (Santa Cruz da Graciosa), Azores, Portugal

About Graciosa

Graciosa is a small island in the Azores archipelago of Portugal, characterised by volcanic landforms and a compact population. It is known for its volcanic caves and a central caldera.

Key attractions include the Furna do Enxofre volcanic cave with an interior chamber and the island’s volcanic landscape of pastures, vineyards and traditional windmills. The island’s size makes it easy to explore by car or bicycle in a day, with short walks to viewpoints and coastal cliffs.

Human settlement on Graciosa dates to the early period of Azorean colonisation in the 15th and 16th centuries; agricultural use and small-scale fishing shaped the island’s settlement pattern. Traditional architecture and land use remain visible in villages and rural terraces.

Graciosa lies in the Azores island group in the North Atlantic; it is reached by regional flights and ferries from nearby islands and forms part of Portugal’s autonomous Azores region.

  • Top natural attraction: The Furna do Enxofre cave requires a short walk from the road and includes stairs and viewpoints inside the crater chamber; it is one of the island’s standout geological sites.

What to See#

  • Furna do Enxofre: Furna do Enxofre is a volcanic cave with an interior chamber and a ventilated shaft, known as one of the island’s principal natural attractions.
  • Central caldera and main settlement: The island has a central volcanic caldera and low coastal plains, with the main settlement providing services for visitors and ferry links to other Azores islands.
Things to Do
When to Go

Best Time to Visit Graciosa

Best visited late spring through early autumn for outdoor activities and reliable ferry/flight services.

Summer
June-September · 18-26°C
Warmest and driest; best for swimming and walking coastal trails.
Spring & autumn
April-May & October · 14-22°C
Fewer tourists and pleasant hiking weather; wildflowers in spring.

Weather & Climate near Graciosa

Climate

Graciosa's climate is classified as Oceanic - Oceanic climate with warm summers (peaking in August) and cool winters (coldest in February). Temperatures range from 12°C to 26°C. Abundant rainfall (1163 mm/year), wettest in January.

Air Quality: AQI 23 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
26°
Warmest Month
10°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 12° - 17° 15° 150 mm overcast 81% 6.6 m/s 0.3 low 9.6h
February Acceptable 12° - 17° 15° 114 mm overcast 79% 6.8 m/s 0.5 moderate 10.6h
March Good 12° - 18° 15° 99 mm overcast 79% 6.2 m/s 0.9 moderate 11.8h
April Good 13° - 18° 16° 77 mm overcast 80% 5.6 m/s 1.3 high 13.1h
May Good 14° - 20° 17° 70 mm overcast 81% 5.0 m/s 1.7 very high 14.2h
June Excellent 16° - 22° 19° 51 mm partly cloudy 82% 4.1 m/s 1.9 very high 14.7h
July Excellent 19° - 25° 22° 44 mm partly cloudy 82% 3.7 m/s 2.1 extreme 14.5h
August Excellent 20° - 26° 23° 61 mm partly cloudy 80% 3.7 m/s 1.8 very high 13.5h
September Very Good 19° - 25° 22° 96 mm partly cloudy 79% 4.4 m/s 1.3 high 12.3h
October Very Good 17° - 22° 20° 123 mm overcast 79% 5.1 m/s 0.8 moderate 11.0h
November Good 15° - 20° 17° 134 mm overcast 79% 5.8 m/s 0.4 low 9.9h
December Acceptable 13° - 18° 16° 144 mm overcast 80% 6.5 m/s 0.2 low 9.3h
Getting There & Around

How to Get to Graciosa

Graciosa is served by regional flights from Terceira and other Azorean islands; ferries operate seasonally. Once on the island, most sights are reachable by car or local buses.

Tips for Visiting Graciosa

  • Boat schedules between islands are weather-dependent-confirm timings locally.
  • Explore the island slowly-rental bicycles or walking are the best ways to take in the landscape.
  • Check local hospitality options in advance as selection is limited outside peak seasons.