Kassari

Island Estonian island near Hiiumaa with coastal countryside

Kassari, part of Hiiu County, sits off Hiiumaa with sandy beaches, low hills and country roads. Cyclists, birdwatchers and small‑scale beachgoers visit manor houses, coastal paths and quiet fishing hamlets.

Main image
Kassari
Kassari (island/village), Hiiumaa, Hiiu County, Estonia
58.7975, 22.8311
Open year-round
Free (no formal entrance fee)

How to Get to Kassari #

Kassari is an island belonging to Hiiu County off Hiiumaa (Estonia). It is reached by road from the main Hiiumaa town of Kärdla via the island’s local roads and the causeway/bridges that link Kassari to the main island (a short drive from Kärdla; local driving distances on Hiiumaa are typically within a few to a couple of dozen kilometres).

On Hiiumaa you can reach Kassari by car, bicycle or local bus services from Kärdla; from the bus or roadside parking you typically have only a short walk to points of interest on Kassari.

Tips for Visiting Kassari #

  • Access Kassari by road from Hiiumaa (the island's main island) - the small causeway/road connections make Kassari easy to reach by car or bicycle from Kärdla, Hiiumaa's main town.
  • Plan your visit for the summer months when the coastal meadows and sandy bays are most accessible; many visitors miss the quieter eastern shoreline coves, so take the smaller local roads or cycle routes to explore them.

Best Time to Visit Kassari #

Visit Kassari in summer (June-August) for the warmest weather, long daylight and fullest access to outdoor activities.

Summer (best time)
June-August · 15-22°C
Warmest weather, long daylight and best conditions for cycling, beaches and exploring Kassari's coastal landscape.
Spring / Autumn
May / September-October · 0-12°C
Cooler and quieter with fewer visitors; some services may have reduced hours outside peak summer.
Winter
November-April · -5-2°C
Cold, short days and possible snow limit outdoor activities and some ferry or service availability.

Weather & Climate near Kassari #

Climate

Kassari'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 (614 mm/year).

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
29°
Warmest Month
-21°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 0°C and lows of -4°C. Moderate rainfall (39 mm) and mostly overcast skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
91%
Humidity
Very Humid

Weather

39 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.9h daylight

February

February is the coldest month with highs of -1°C and lows of -6°C. Moderate rainfall (30 mm) and mostly overcast skies.

37 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6° -1°
92%
Humidity
Very Humid

Weather

30 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.1h daylight

March

March is freezing with highs of 2°C and lows of -4°C. Moderate rainfall (31 mm) and mostly overcast skies.

39 Poor

Comfort

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

Weather

31 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.3
UV Index
Low
11.6h daylight

April

April is cold with highs of 7°C and lows of 1°C. Moderate rainfall (32 mm) and partly cloudy skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

32 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.2h daylight

May

May is cool with highs of 14°C and lows of 6°C. Moderate rainfall (37 mm) and partly cloudy skies.

68 Good

Comfort

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

Weather

37 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.1
UV Index
High
16.6h daylight

June

June is cool with highs of 18°C and lows of 11°C. Moderate rainfall (39 mm) and partly cloudy skies.

72 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 18°
80%
Humidity
Very Humid

Weather

39 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.3
UV Index
High
17.9h daylight

July

July is cool with highs of 21°C and lows of 14°C. Moderate rainfall (60 mm) and partly cloudy skies.

70 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
14° 21°
78%
Humidity
Very Humid

Weather

60 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.3
UV Index
High
17.2h daylight

August

August is cool with highs of 20°C and lows of 14°C. Moderate rainfall (69 mm) and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 20°
78%
Humidity
Very Humid

Weather

69 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
15.1h daylight

September

September is cool with highs of 15°C and lows of 10°C. The wettest month with 75 mm of rain and mostly overcast skies.

54 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 15°
82%
Humidity
Very Humid

Weather

75 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.5
UV Index
Low
12.6h daylight

October

October is cold with highs of 10°C and lows of 5°C. Moderate rainfall (71 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
85%
Humidity
Very Humid

Weather

71 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.1
UV Index
Low
10.0h daylight

November

November is cold with highs of 5°C and lows of 1°C. The wettest month with 75 mm of rain and mostly overcast skies.

40 Poor

Comfort

Feels Like Cold
C
Temperature
89%
Humidity
Very Humid

Weather

75 mm
Rainfall
5.4 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.6h daylight

December

December is freezing with highs of 1°C and lows of -2°C. Moderate rainfall (56 mm) and mostly overcast skies.

36 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-2°
90%
Humidity
Very Humid

Weather

56 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.2h daylight

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