Weather in Iceland in June

The mildest June conditions tend to be found on the south and west coasts, where the sea moderates temperatures and the land is more sheltered.

• Snaefellsnes Peninsula: The Snaefellsnes Peninsula sits in west Iceland, roughly two to three hours' drive from the capital, and often enjoys calmer, brighter spells than the south coast in June. Its dramatic coastline, lava fields and small villages are easy to explore in a single long day thanks to the extended daylight. Weather can still turn on the headland, so you should carry layers for exposed viewpoints. We find it rewards visitors who want scenery and quiet in equal measure.
• Reykjavik: Reykjavik is typically the mildest and most reliable base in June, with temperatures usually around 10 to 15°C and long evenings that suit harbour walks. The compact city centre means you can wander between museums, cafes and the Old Harbour without a car, which is a real advantage when showers arrive quickly. Its position on the southwest coast keeps it milder than the interior, though you should still expect wind off the bay. We regard it as the simplest place to start a June trip. Reykjavik holidays
• Stykkisholmur: Stykkisholmur is a small harbour town on the west coast of Iceland, where June days are typically mild and the water of Breidafjordur bay is often calm enough for boat trips. Its ferry link and compact streets make it a peaceful base for slower travellers who prefer short walks to long drives. The trade-off is limited nightlife and fewer services than the capital, so you should book accommodation and transport early. It suits visitors who value calm weather and a gentle pace.
• Húsavík: Húsavík, the whale-watching harbour on Skjálfandi Bay in the north, tends to be one of Iceland's milder spots in June, with temperatures often a little warmer and drier than the south-west coast thanks to sheltering hills. Long daylight hours mean there is plenty of time to explore the harbour, the whale museum and the surrounding coastline. Boat trips can be affected by sea state, so flexibility is wise on any excursion day. In return you gain sweeping fjord views, a relaxed small-town atmosphere and easy access to Iceland's wider northern landscapes. We would recommend it to travellers who want a gentle, scenic base in the north.
• Hafnarfjordur: Hafnarfjordur, a harbour town on the edge of the capital area, offers mild June temperatures and easy access to lava fields and coastal walks. Its position close to the capital means you can enjoy a relaxed town base while still reaching the wider southwest with ease. Weather here can mirror the capital, so pack waterproofs as standard. We see it as a sensible choice for those wanting a quieter alternative to the city centre.