Corvo Island

Island Small Azores island with volcanic caldera and village

Corvo, the Azores’ smallest inhabited island, draws hikers to the Caldeirão crater, birdwatchers, and travelers seeking quiet fishing villages, basalt cliffs, and coastal walks.

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Corvo Island is the smallest inhabited island of the Azores archipelago and is dominated by a central volcanic caldera known as the Caldeirão. It has a small, close-knit population concentrated in a single main village and a largely rural, agricultural landscape.

Visitors are drawn to the island for hiking around the caldera rim, birdwatching and experiencing traditional island life; the main harbour village provides basic services and a foothold for excursions. The island’s scale and sheltered caldera make it distinct among the Azores islands.

Corvo developed from volcanic activity and its central caldera is the defining geological feature, offering trails and viewpoints. The island has maintained a small permanent population and limited infrastructure compared with larger Azorean islands.

Corvo lies in the northwestern sector of the Azores group in the North Atlantic, administered as part of the Portuguese Azores region; connections to the island are by small regional aircraft and occasional ferries from nearby islands.

  • Access and services: The island has a very small population and limited services; transport links are by infrequent ferry or short regional flights from Flores, so plan travel and supplies in advance.

What to See #

  • Caldeirão: A steep-walled volcanic caldera that dominates the island interior and contains pasture, small lakes and hiking trails around its rim and floor.
  • Vila do Corvo: Vila do Corvo is the island's single main settlement and harbour, containing the majority of the small year-round population and basic services.
Corvo Island
Corvo Island, Azores, Portugal
39.7018, -31.1053
Accessible any time (island)
Free (uninhabited; ferries and landing fees vary)

How to Get to Corvo Island #

Flights to Corvo are seasonal and depart from Ponta Delgada (São Miguel) or Terceira; SATA Air Açores operates small aircraft. Boat crossings are irregular and depend on sea conditions-charters from Flores or São Jorge are possible but should be pre‑arranged with local operators.

Tips for Visiting Corvo Island #

  • Take a small local ferry from Corvo or Flores-arrange the trip in advance with local operators due to infrequent services.
  • Bring binoculars: Corvo's seabird colonies and the islet's volcanic cliffs reward careful watching.
  • Respect private landing restrictions-parts of the island are used for grazing and conservation.

Best Time to Visit Corvo Island #

Best visited in summer when sea crossings are most reliable and weather is mild.

Summer
June-September · 18-25°C
Calmer seas and regular small‑boat services; best for hiking and birdwatching.
Spring-early summer
April-June · 14-20°C
Wildflower season; puffin and tern activity around colonies increases.

Weather & Climate near Corvo Island #

Climate

Corvo Island's climate is classified as Oceanic - Oceanic climate with warm summers (peaking in August) and cool winters (coldest in February). Temperatures range from 9°C to 23°C. Abundant rainfall (1568 mm/year), wettest in January.

Best Time to Visit
AugustJulyJune
Temperature & Rainfall
Temperature Range
26°
Warmest Month
10°
Coldest Month
Monthly Conditions

January

January is cool with highs of 14°C and lows of 10°C. The wettest month with heavy rain (224 mm), mostly overcast skies, and breezy conditions.

42 Poor

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 14°
81%
Humidity
Very Humid

Weather

224 mm
Rainfall
8.7 m/s
Wind
Breezy
0.3
UV Index
Low
9.6h daylight

February

February is the coolest month with highs of 14°C and lows of 9°C. Significant rainfall (154 mm), mostly overcast skies, and breezy conditions.

42 Poor

Comfort

12°
Feels Like Cool
12°C
Temperature
14°
80%
Humidity
Very Humid

Weather

154 mm
Rainfall
9.3 m/s
Wind
Breezy
0.5
UV Index
Moderate
10.6h daylight

March

March is cool with highs of 14°C and lows of 10°C. Significant rainfall (147 mm), mostly overcast skies, and breezy conditions.

46 Poor

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 14°
79%
Humidity
Very Humid

Weather

147 mm
Rainfall
8.3 m/s
Wind
Breezy
0.9
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 14°C and lows of 10°C. Significant rainfall (109 mm), mostly overcast skies, and breezy conditions.

50 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 14°
81%
Humidity
Very Humid

Weather

109 mm
Rainfall
7.0 m/s
Wind
Breezy
1.3
UV Index
High
13.1h daylight

May

May is cool with highs of 16°C and lows of 11°C. Regular rainfall (98 mm), mostly overcast skies, and breezy conditions.

60 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 16°
82%
Humidity
Very Humid

Weather

98 mm
Rainfall
6.2 m/s
Wind
Breezy
1.7
UV Index
Very High
14.2h daylight

June

June is cool with highs of 18°C and lows of 14°C. Moderate rainfall (67 mm) and mostly overcast skies.

66 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
14° 18°
84%
Humidity
Very Humid

Weather

67 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.9
UV Index
Very High
14.7h daylight

July

July is mild with highs of 21°C and lows of 16°C. Moderate rainfall (66 mm) and partly cloudy skies.

74 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 21°
83%
Humidity
Very Humid

Weather

66 mm
Rainfall
4.3 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
14.5h daylight

August

August is the warmest month with highs of 23°C and lows of 17°C. Moderate rainfall (78 mm) and partly cloudy skies.

80 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 23°
81%
Humidity
Very Humid

Weather

78 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.9
UV Index
Very High
13.5h daylight

September

September is mild with highs of 21°C and lows of 17°C. Significant rainfall (123 mm) and partly cloudy skies.

66 Good

Comfort

19°
Feels Like Mild
19°C
Temperature
17° 21°
80%
Humidity
Very Humid

Weather

123 mm
Rainfall
5.6 m/s
Wind
Light Breeze
1.3
UV Index
High
12.3h daylight

October

October is cool with highs of 19°C and lows of 14°C. Significant rainfall (156 mm), mostly overcast skies, and breezy conditions.

56 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
15° 19°
79%
Humidity
Very Humid

Weather

156 mm
Rainfall
6.4 m/s
Wind
Breezy
0.8
UV Index
Moderate
11.0h daylight

November

November is cool with highs of 17°C and lows of 12°C. Significant rainfall (165 mm), mostly overcast skies, and breezy conditions.

52 Acceptable

Comfort

15°
Feels Like Cool
15°C
Temperature
12° 17°
79%
Humidity
Very Humid

Weather

165 mm
Rainfall
7.3 m/s
Wind
Breezy
0.4
UV Index
Low
9.9h daylight

December

December is cool with highs of 15°C and lows of 11°C. Significant rainfall (181 mm), mostly overcast skies, and breezy conditions.

52 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
11° 15°
80%
Humidity
Very Humid

Weather

181 mm
Rainfall
8.5 m/s
Wind
Breezy
0.2
UV Index
Low
9.3h daylight

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