Herføl
Island Small Oslofjord island in Østfold municipality
A small island in Østfold’s Hvaler archipelago, Herføl attracts boaters and summer visitors who use its walking tracks, rocky shores and simple cabin culture for low‑key coastal escape.
Herff8l is a small island in the Hvaler archipelago in the former stfold county of southeastern Norway. It is part of Hvaler municipality and lies in the outer Oslofjord near the Norwegian-Swedish maritime border.
The island is known for a mix of year-round residents and summer cottages, with low-density development and forested areas. People visit for coastal recreation, walking and shoreline access rather than major built attractions.
Historically it has formed part of the Hvaler island group used for fishing, small-scale farming and seasonal residence; its pattern of summer homes grew through the 20th century. No large-scale industrial or urban development took place on the island.
Geographically it sits in the outer Oslofjord off Norway’s southeastern coast, within short boat distance of the Hvaler mainland and other nearby islands. It is administratively inside Hvaler municipality and lies seaward of the Norwegian mainland toward the Swedish border.
- Settlement pattern: Located in the Hvaler archipelago in southeastern Norway, the island has a small permanent population and a larger number of seasonal holiday homes.
- Access: Served by local boat services that connect it with other islands in Hvaler and with mainland piers, making it primarily accessible by sea.
How to Get to Herføl #
Herføl is served by local ferries from Skjærhalden on Hvaler. Drive to Skjærhalden and take the scheduled ferry; timetables vary seasonally so check the Hvaler ferry service for the latest crossings.
Tips for Visiting Herføl #
- Take the ferry from Skjærhalden rather than attempting to find limited parking on Herføl.
- Explore the island's short walking tracks and watch for the well-used stone steps and old fisherman's huts-small human traces reward slow walking.
- Late spring is best for seabird activity and wildflowers; mid-summer attracts day-trippers from Oslo and nearby towns.
Best Time to Visit Herføl #
The island is most accessible and pleasant from late spring through summer when ferry services are regular and weather is milder.
Weather & Climate near Herføl #
Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -3°C to 20°C. Moderate rainfall (737 mm/year).
January
January is freezing with highs of 2°C and lows of -3°C. Moderate rainfall (61 mm), mostly overcast skies, and breezy conditions.
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February
February is the coldest month with highs of 1°C and lows of -3°C. Moderate rainfall (42 mm), mostly overcast skies, and breezy conditions.
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March
March is cold with highs of 4°C and lows of -1°C. Moderate rainfall (53 mm) and partly cloudy skies.
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April
April is cold with highs of 8°C and lows of 2°C. Moderate rainfall (45 mm) and partly cloudy skies.
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May
May is cool with highs of 15°C and lows of 7°C. Moderate rainfall (45 mm) and partly cloudy skies.
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June
June is cool with highs of 18°C and lows of 11°C. Moderate rainfall (60 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 (54 mm) and partly cloudy skies.
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August
August is cool with highs of 20°C and lows of 13°C. Moderate rainfall (67 mm) and partly cloudy skies.
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September
September is cool with highs of 15°C and lows of 10°C. Moderate rainfall (79 mm) and partly cloudy skies.
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October
October is cold with highs of 11°C and lows of 6°C. The wettest month with 85 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 (81 mm), mostly overcast skies, and breezy conditions.
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December
December is cold with highs of 4°C and lows of -1°C. Moderate rainfall (65 mm) and mostly overcast skies.
