Ruhnu

Island Small Estonian island with wooden village and lighthouse

In the Gulf of Riga, Ruhnu offers a wooden village, a 17th-century church, migratory bird colonies and cycling routes; most visitors arrive by ferry during the short summer season.

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Ruhnu is a small Estonian island in the Gulf of Riga, administratively part of Saare County, with a single compact village that contains the island’s main services. The island is noted for its historic wooden church and a small lighthouse set among forest and coastal landscapes.

Visitors encounter a quiet village settlement, a 17th-century wooden church with historic fittings, coastal meadows and forest, and simple harbour facilities. The island’s population is small and seasonal, and services for visitors are limited outside the main summer months.

Historically, Ruhnu was home to an ethnic Swedish community for centuries and retains several buildings and burial sites that reflect that heritage. Modern connections are by seasonal ferry and by small aircraft to the island’s airstrip.

Ruhnu sits in the central Gulf of Riga and is reached from the Estonian mainland by scheduled summer ferries and air services; it is managed as part of Saare County.

  • Seasonal access: Ruhnu is sparsely populated and has seasonal ferry and air connections to the Estonian mainland, so travel schedules vary by season.
  • Cultural heritage: The island retains a strong historical Swedish cultural influence and several historic wooden buildings from the 17th and 18th centuries remain intact.

What to See #

  • St. Mary's Church (Ruhnu Church): St. Mary's Church (Ruhnu Church) dates from the 17th century and is one of the island's oldest standing wooden churches, notable for its historic interior fittings.
  • Lighthouse and village: A small 19th-century lighthouse and the compact village provide the island's primary landmarks and facilities for visitors.
Ruhnu
57.8002, 23.2439

How to Get to Ruhnu #

Ruhnu is reached by ferry from Pärnu or Roomassaare (Muhu) during the summer season; there are also occasional flights from Kuressaare in Saaremaa. Ferries operate mainly in the warmer months-check schedules and book in advance.

Tips for Visiting Ruhnu #

  • Ferry schedules are weather-dependent-plan extra travel days for cancellations.
  • Visit the medieval St. Catherine's Church and the tiny local museum to understand the island's unique Baltic-German history.
  • Rent a bicycle to circle the island-the roads are quiet and distances short, making it the best way to explore.

Best Time to Visit Ruhnu #

Best visited in summer (June-August) for the most reliable transport links and fair weather.

Summer (Jun-Aug)
June-August · 15-22°C (59-72°F)
Warmest, longest daylight-best for hiking and cycling around the island.
Spring/Autumn (May, Sep)
May, September · 8-16°C (46-61°F)
Quieter with fewer tourists; some services may be reduced.

Weather & Climate near Ruhnu #

Climate

Ruhnu'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 -6°C to 21°C. Moderate rainfall (578 mm/year).

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-23°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 1°C and lows of -4°C. Moderate rainfall (37 mm) and mostly overcast skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
89%
Humidity
Very Humid

Weather

37 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.1h daylight

February

February is the coldest month with highs of 0°C and lows of -6°C. Light rainfall and mostly overcast skies.

39 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°
91%
Humidity
Very Humid

Weather

28 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.2h daylight

March

March is freezing with highs of 2°C and lows of -4°C. The driest month with just 26 mm and mostly overcast skies.

42 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
89%
Humidity
Very Humid

Weather

26 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.3
UV Index
Low
11.6h daylight

April

April is cold with highs of 8°C and lows of 1°C. Moderate rainfall (35 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
86%
Humidity
Very Humid

Weather

35 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.1h daylight

May

May is cold with highs of 14°C and lows of 6°C. Moderate rainfall (33 mm) and partly cloudy skies.

68 Good

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
84%
Humidity
Very Humid

Weather

33 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.1
UV Index
High
16.4h daylight

June

June is cool with highs of 18°C and lows of 10°C. Moderate rainfall (49 mm) and partly cloudy skies.

70 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
82%
Humidity
Very Humid

Weather

49 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.3
UV Index
High
17.6h daylight

July

July is cool with highs of 21°C and lows of 13°C. Moderate rainfall (63 mm) and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
82%
Humidity
Very Humid

Weather

63 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.3
UV Index
High
17.0h daylight

August

August is cool with highs of 20°C and lows of 12°C. The wettest month with 67 mm of rain and partly cloudy skies.

70 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 21°
80%
Humidity
Very Humid

Weather

67 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
15.0h daylight

September

September is cool with highs of 16°C and lows of 9°C. Moderate rainfall (65 mm) and partly cloudy skies.

68 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
82%
Humidity
Very Humid

Weather

65 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
12.6h daylight

October

October is cold with highs of 10°C and lows of 5°C. Moderate rainfall (66 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
84%
Humidity
Very Humid

Weather

66 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.2
UV Index
Low
10.1h daylight

November

November is cold with highs of 5°C and lows of 1°C. Moderate rainfall (61 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
87%
Humidity
Very Humid

Weather

61 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.8h daylight

December

December is freezing with highs of 2°C and lows of -2°C. Moderate rainfall (48 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Freezing
C
Temperature
-2°
88%
Humidity
Very Humid

Weather

48 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.4h daylight

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