Bolærne
Islands Island group and bird sanctuary in Oslofjord
Small islands in Vestfold’s outer Oslofjord with beaches, former fishing cottages and seabird colonies; daytrippers arrive by private boat or local charter.
How to Get to Bolærne #
Bolærne is reached by regional ferries and private boats from mainland Vestfold ports, such as Tønsberg. Ferry services are most frequent in summer; check local timetables.
Tips for Visiting Bolærne #
- Use the main parking/landing spots on the larger islands as starting points - small islets often lack facilities.
- If kayaking between islands, plan for sudden fog and carry navigation aids.
Best Time to Visit Bolærne #
The Bolærne islands in Vestfold are best in summer for access and boating; ferry schedules are seasonal.
Weather & Climate near Bolærne #
Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -4°C to 20°C. Moderate rainfall (731 mm/year).
January
January is freezing with highs of 2°C and lows of -3°C. Moderate rainfall (56 mm) and mostly overcast skies.
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February
February is the coldest month with highs of 1°C and lows of -4°C. Moderate rainfall (38 mm) and mostly overcast skies.
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March
March is cold with highs of 4°C and lows of -1°C. Moderate rainfall (53 mm) and mostly overcast skies.
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April
April is cold with highs of 8°C and lows of 2°C. Moderate rainfall (40 mm) and partly cloudy skies.
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May
May is cool with highs of 14°C and lows of 8°C. Moderate rainfall (44 mm) and partly cloudy skies.
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June
June is cool with highs of 18°C and lows of 12°C. Moderate rainfall (54 mm) and partly cloudy skies.
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July
July is cool with highs of 20°C and lows of 14°C. Moderate rainfall (58 mm) and mostly overcast skies.
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August
August is cool with highs of 19°C and lows of 14°C. Moderate rainfall (68 mm) and mostly overcast skies.
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September
September is cool with highs of 15°C and lows of 10°C. Regular rainfall (81 mm) and mostly overcast skies.
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October
October is cold with highs of 10°C and lows of 6°C. The wettest month with 93 mm of rain and mostly overcast skies.
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November
November is cold with highs of 6°C and lows of 2°C. Regular rainfall (86 mm) and mostly overcast skies.
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December
December is cold with highs of 3°C and lows of -1°C. Moderate rainfall (60 mm) and mostly overcast skies.
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