Moster

Island Norwegian island with historic Moster Church

Island in Bømlo municipality with the historic Moster Church and early Christian sites; visitors come for church history, coastal walks and ferry connections within the Vestland archipelago.

Main image
Moster
Moster, Bømlo Municipality, Vestland, Norway
59.7018, 5.3458

How to Get to Moster #

Moster is connected to the mainland via the Triangle Link (bridges and tunnels). Drive from Haugesund or Bergen via the E39 and local roads; public ferries and regional buses serve the area depending on the season.

Tips for Visiting Moster #

  • Visit Mosterhamn to see historical exhibits about the island's role in early Norwegian Christianity.
  • Check ferry timetables if traveling from the mainland; vehicle connections are via local bridges and tunnels.
  • Rent a bike to make the most of island roads and small coastal viewpoints.

Best Time to Visit Moster #

Norwegian summer provides the most agreeable weather and long daylight for exploring island heritage sites and coastal drives.

Summer (Jun-Aug)
Jun-Aug · 12-20°C (54-68°F)
Long daylight hours, best for coastal walks and visiting Moster Church and local museums.
Late spring/early autumn (May, Sep)
May, Sep · 8-16°C (46-61°F)
Fewer tourists and pleasant weather for exploring by car or bike.

Weather & Climate near Moster #

Climate

Continental climate with cool summers (peaking in August) and cold winters (coldest in February). Temperatures range from 0°C to 17°C. Heavy rainfall (2249 mm/year), wettest in December.

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-17°
Coldest Month
Monthly Conditions

January

January is cold with highs of 4°C and lows of 0°C. Heavy rain (217 mm) and mostly overcast skies.

32 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

217 mm
Rainfall
5.7 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.7h daylight

February

February is the coolest month with highs of 4°C and lows of 0°C. Significant rainfall (160 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

160 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.0h daylight

March

March is cold with highs of 5°C and lows of 1°C. Significant rainfall (178 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
87%
Humidity
Very Humid

Weather

178 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.2
UV Index
Low
11.6h daylight

April

April is cold with highs of 8°C and lows of 3°C. Regular rainfall (100 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

100 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.3h daylight

May

May is cold with highs of 13°C and lows of 6°C. Significant rainfall (106 mm) and mostly overcast skies.

52 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
13°
80%
Humidity
Very Humid

Weather

106 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.0
UV Index
High
16.8h daylight

June

June is cool with highs of 15°C and lows of 9°C. Significant rainfall (115 mm) and mostly overcast skies.

60 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
80%
Humidity
Very Humid

Weather

115 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.3
UV Index
High
18.2h daylight

July

July is cool with highs of 17°C and lows of 11°C. Significant rainfall (139 mm) and mostly overcast skies.

58 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 17°
82%
Humidity
Very Humid

Weather

139 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.2
UV Index
High
17.5h daylight

August

August is cool with highs of 17°C and lows of 12°C. Significant rainfall (177 mm) and mostly overcast skies.

56 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
12° 17°
83%
Humidity
Very Humid

Weather

177 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
15.3h daylight

September

September is cool with highs of 14°C and lows of 9°C. Heavy rain (249 mm) and mostly overcast skies.

46 Poor

Comfort

12°
Feels Like Cool
12°C
Temperature
14°
86%
Humidity
Very Humid

Weather

249 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.4
UV Index
Low
12.6h daylight

October

October is cold with highs of 11°C and lows of 7°C. Heavy rain (268 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
11°
86%
Humidity
Very Humid

Weather

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

November

November is cold with highs of 7°C and lows of 4°C. Heavy rain (263 mm) and mostly overcast skies.

34 Poor

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

263 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.4h daylight

December

December is cold with highs of 6°C and lows of 2°C. The wettest month with heavy rain (277 mm) and mostly overcast skies.

32 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

277 mm
Rainfall
5.3 m/s
Wind
Light Breeze
0.0
UV Index
Low
5.9h daylight

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