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Hiiumaa

Island

Off Estonia's west coast, Hiiumaa draws visitors for sandy beaches, oak woods and cycling routes. Historic Kõpu Lighthouse punctuates the western peninsula; birdwatching and small fishing villages are reached by ferry from Rohuküla.

Hiiumaa TallinnTartuPärnuHiiumaa
In this guide

Hiiumaa essentials

About Hiiumaa

Hiiumaa is Estonia’s second-largest island, situated off the west coast of the Estonian mainland in the Baltic Sea and covering about 989 square kilometres. The island is known for its long sandy beaches, mixed forests and maritime cultural sites.

Visitors use the island for coastal walking, birdwatching and visiting historical lighthouses and villages; marked trails and quiet roads make it a popular destination for cycling and nature trips. The island has a number of protected natural areas and a scattered pattern of small settlements rather than a single large urban centre.

Hiiumaa has been inhabited for many centuries and has a mix of Estonian rural culture and maritime heritage, reflected in its lighthouses, farmsteads and fishing communities. Control of the island has shifted among regional powers over time, but native Estonian culture remains strong.

Geographically the island lies in the Baltic Sea off Estonia’s western coast, with regular ferry links from the mainland at Rohuküla to Heltermaa. The landscape is low and gently rolling, with wooded ridges, coastline and numerous small islets nearby.

  • Ferry link: Regular vehicle and passenger ferries connect to the Estonian mainland from Heltermaa harbour, with the crossing taking under an hour on most ferry services.
  • Historic lighthouse: Home to the Kõpu Lighthouse, which dates to the early 16th century and is among the oldest working lighthouses globally.

What to See#

  • Kärdla: The island’s largest settlement and administrative centre, located on the east coast and serving as the main ferry and transport hub for Hiiumaa.
  • Kõpu Lighthouse: A lighthouse on the Kõpu Peninsula dating to the early 16th century and regarded as one of the oldest continuously operating lighthouses in the world; it sits on a raised wooded ridge and is a prominent navigational landmark.
  • Tahkuna Peninsula: A northwestern peninsula with rugged coastline, sandy beaches and several marked trails used for coastal walking and birdwatching.
When to Go

Best Time to Visit Hiiumaa

Best visited late spring through early autumn for ferry schedules, cycling, and long coastal walks.

Summer
June-August · 12-20°C
Longest daylight, cool sea breezes, best for beaches and lighthouse walks; busiest time for ferries.
Late spring / early autumn
May & September · 6-15°C
Fewer tourists, migrating birds at Kõpu and Ristna, quieter cafés in Kärdla; weather can change quickly.
Winter
December-February · -5-5°C
Raw, dramatic coastline and near-empty roads; many museums and lighthouses close or have reduced hours.

Weather & Climate near Hiiumaa

Climate

Hiiumaa's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -5°C to 20°C. Moderate rainfall (640 mm/year).

Air Quality: AQI 23 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-17°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -4° - 0° -8° 43 mm overcast 89% 4.7 m/s 0.0 low 6.9h
February Poor -5° - -1° -9° 33 mm overcast 90% 4.4 m/s 0.1 low 9.1h
March Poor -4° - 2° -5° 35 mm overcast 88% 3.9 m/s 0.3 low 11.6h
April Acceptable 1° - 7° 0° 32 mm partly cloudy 86% 4.0 m/s 0.6 moderate 14.2h
May Good 6° - 14° 8° 38 mm partly cloudy 84% 3.8 m/s 1.1 high 16.6h
June Very Good 10° - 17° 14° 41 mm partly cloudy 83% 3.7 m/s 1.3 high 17.9h
July Very Good 13° - 21° 17° 60 mm partly cloudy 81% 3.6 m/s 1.3 high 17.2h
August Very Good 13° - 20° 16° 71 mm partly cloudy 79% 3.5 m/s 0.9 moderate 15.1h
September Acceptable 9° - 15° 12° 76 mm overcast 82% 4.2 m/s 0.5 low 12.6h
October Acceptable 5° - 10° 5° 74 mm overcast 84% 4.4 m/s 0.1 low 10.0h
November Poor 1° - 4° -1° 78 mm overcast 87% 4.8 m/s 0.0 low 7.6h
December Poor -2° - 1° -6° 59 mm overcast 87% 4.7 m/s 0.0 low 6.2h
Getting There & Around

How to Get to Hiiumaa

Ferries run from Rohuküla (on the Estonian mainland) to Kärdla on Hiiumaa; the trip takes about 1.5-2 hours depending on the vessel. Rohuküla is reached by car or regional buses from Tallinn (roughly a 1.5-2 hour drive). There are also seasonal fast passenger connections from the mainland in summer.

Tips for Visiting Hiiumaa

  • Catch the ferry from Rohuküla to Kärdla early in the morning to avoid the afternoon wind and make the most of the day on the island.
  • Rent a bicycle in Kärdla - the main roads are quiet and the island's lighthouse trails (Ristna, Tahkuna) are best explored on two wheels.
  • Visit the restored Kõpu Lighthouse (built 1531-1534) and climb the 256 steps - note that winter closures and weather can make the climb impossible.
  • Look for the old ship cemetery near Reigi at low tide; the wind-beaten graves and lichen-covered stones are often missed by visitors rushing to beaches.