Iceland, month by month

The month decides the journey in Iceland more than anywhere else on this site, and it decides it in three ways: whether the roads a ledger needs are open, whether the ferry sails, and how much daylight each driving day has. The table above gives the twelve rows; this is how to read it.

Roads first. The paved network — Route 1 and the roads to Snæfellsnes, the Golden Circle, Húsavík and Ísafjörður — is open all year and closes only for hours or days in storms, on the passes and the east coast; umferdin.is shows the closures live and is the morning check in every month from October to April. The highland roads are the opposite: closed by default and opened road by road when the snow has gone and the surface will carry traffic. Vegagerðin publishes the opening dates by road and segment, and the pattern across 2021–2025 is consistent — Kjölur and the northern approach to Landmannalaugar in the first week of June on average, Sprengisandur and the Askja roads in the first week of July, with the earliest and latest dates two to four weeks either side — and safetravel.is gives the closing as "usually closed from mid-September until June or July". The highland ledger on this site carries those windows row by row. Between the two sit the gravel regional roads, including the Westfjords' Dynjandisheiði (being rebuilt until 2027) and Route 612 to Látrabjarg, which are not winter-serviced and which the Westfjords ledger therefore writes for June to September only.

Ferries second. Norröna, Smyril Line's ship from Hirtshals via Tórshavn, is the one timetable that fixes a whole trip: from the published 2027 schedule, Seyðisfjörður is called weekly from the end of March to mid-November — on a summer timetable from 29 May to 5 September (arrive Thursday morning, sail Thursday mid-morning) and a shoulder timetable either side (arrive Wednesday morning, sail Thursday evening) — and not at all from 21 November to early March. Baldur across Breiðafjörður is described by its operator as daily and year-round, with dock periods such as 30 October to late November 2026 when the regular schedule is suspended; the day's departure time is on ferja.is.

Daylight third. The site computes sunrise and sunset for Reykjavík for the date you choose on every ledger, so the table gives only the shape: four hours around the winter solstice, twenty-one around the summer one, and the fastest change in March and September, when a week moves the evening by nearly an hour. Daylight is what makes a 330 km day sane in June and not in December, and it is why the winter rows say "the south coast to Höfn and back" rather than "the Ring Road".

Prices are bands here, never numbers, because every operator publishes its own and dates it. The shape is the same every year: peak from mid-June to mid-August, shoulder in May, early June and September, low from October to April with a step at Easter and at Christmas and New Year. Cars and beds follow it; fuel does not — fuel follows the world price and the Iceland country page carries the dated figure.

Two notes that cut across the months. Studded tyres are permitted from 1 November to 14 April and rental cars carry winter tyres in that season by regulation, so a winter hire is not a question to ask; what is a question is whether the party wants to drive in five hours of light. And the aurora, which this site treats as a by-product of the dark months rather than a reason for them: it is visible from late August to mid-April on clear nights away from town, and no row above promises it.

#Sources

Highland opening dates: Vegagerðin, opening of mountain roads (2021–2025) and the June 2024 handbook table (2019–2023); closing: safetravel.is, highland driving. Dynjandisheiði: Vegagerðin news, 15 September 2025. Norröna: Smyril Line sailing schedule 2027 (PDF, October 2026). Baldur: Ferjuleiðir (ferja.is), read 1 November 2026. Studded tyres: Icelandic Police and Reykjavík city notices. Road status: umferdin.is. Prices: operator calendars, not quoted. Checked 1 November 2026.