Updated 29 Oct 2026 · recomputed nightly
Is October 2027 a good month to visit Reykjavik?
Busy — the typical October day in Reykjavik is busier than 68% of its year.
If you are coming for something that only happens in October, that is the trade. If not, January is quieter.
Calm · Lively · Busy · Packed rank a day against Reykjavik's own year — not a headcount.
October is one of Reykjavik's busiest months: cool and wet, around 7°C / 44°F with rain on about 15 days, and Busy on 27 of 28 days. (Our forecast covers 1–28 October — the rest of October is beyond the current window.)
No. The typical October day in Reykjavik is Busy, and 27 of the 28 days in our window run Busy or Packed, so most days feel crowded. Expect around 7 °C by day, with rain on about 15 days. The crowd comes with the school holidays in Germany. Late October is the month's quietest stretch in Reykjavik — the typical day at 65%, against 74% in mid October. The crush is at Laugavegur, Bankastraeti and Skolavordustigur; the quiet is at the Laugardalur valley. The calmest day is Saturday 2 October, the busiest Friday 1 October.
In short, a hard sell — heavy crowds without the best of the weather.
Among the 12 months we forecast for Reykjavik, October ranks 4th for crowd pressure. Its heaviest day is Fri 1 Oct, busier than 75% of the year; its lightest is Sat 2 Oct at 64%.
Preparing pays off in a month like this: timed-entry tickets and pre-booked tours turn the queue time into sightseeing time. see the options →
Pack for wet first — rain on 15 of 31 days.
A folding one lives in the day bag and weighs nothing.
See umbrellas →
Wet stone is the thing to plan around in a month this wet.
See walking shoes →
How busy is Reykjavik in October?
The busiest days are the 1st, 3rd, 11th and 14th, and 23 more. Away from those, most days sit Lively.
The month barely moves — every day lands between 64% and 75% of the year. All four Fridays run Busy or Packed. Daylight runs about 9 hours.
Either side of it, September is much calmer and November is far calmer.
The calmest days are the 2nd, 24th and 25th — aim for those if your dates can flex.
Fri 01 Oct Busy busier than 75% of days here · China public holiday
Record Reykjavik on Fri 1 Oct 2027 is forecast Busy. Why: China public holiday. Nearest calmer day: Thu 30 Sep (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-01 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sat 02 Oct Lively busier than 64% of days here
Record Reykjavik on Sat 2 Oct 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/reykjavik/#d-2027-10-02 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sun 03 Oct Busy busier than 75% of days here · Germany public holiday
Record Reykjavik on Sun 3 Oct 2027 is forecast Busy. Why: Germany public holiday. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-03 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Mon 04 Oct Busy busier than 67% of days here · Germany school holidays
Record Reykjavik on Mon 4 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-04 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Tue 05 Oct Busy busier than 67% of days here · Germany school holidays
Record Reykjavik on Tue 5 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-05 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Wed 06 Oct Busy busier than 67% of days here · Germany school holidays
Record Reykjavik on Wed 6 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-06 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Thu 07 Oct Busy busier than 67% of days here · Germany school holidays
Record Reykjavik on Thu 7 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-07 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Fri 08 Oct Busy busier than 67% of days here · Germany school holidays
Record Reykjavik on Fri 8 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-08 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sat 09 Oct Busy busier than 67% of days here · Germany school holidays
Record Reykjavik on Sat 9 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-09 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sun 10 Oct Busy busier than 67% of days here · Germany school holidays
Record Reykjavik on Sun 10 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-10 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Mon 11 Oct Busy busier than 75% of days here · United States public holiday
Record Reykjavik on Mon 11 Oct 2027 is forecast Busy. Why: United States public holiday; Germany school holidays. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-11 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Tue 12 Oct Busy busier than 69% of days here · Germany school holidays
Record Reykjavik on Tue 12 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-12 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Wed 13 Oct Busy busier than 69% of days here · Germany school holidays
Record Reykjavik on Wed 13 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-13 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Thu 14 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Thu 14 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-14 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Fri 15 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Fri 15 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-15 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sat 16 Oct Busy busier than 69% of days here · Germany school holidays
Record Reykjavik on Sat 16 Oct 2027 is forecast Busy. Why: school holidays in Germany. Nearest calmer day: Sat 2 Oct (Lively). The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-16 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sun 17 Oct Busy busier than 68% of days here · Germany school holidays
Record Reykjavik on Sun 17 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-17 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Mon 18 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Mon 18 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-18 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Tue 19 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Tue 19 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-19 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Wed 20 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Wed 20 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-20 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Thu 21 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Thu 21 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-21 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Fri 22 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Fri 22 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-22 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sat 23 Oct Busy busier than 74% of days here · Germany school holidays
Record Reykjavik on Sat 23 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-23 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Sun 24 Oct Busy busier than 65% of days here · Germany school holidays
Record Reykjavik on Sun 24 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-24 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Mon 25 Oct Busy busier than 65% of days here · Germany school holidays
Record Reykjavik on Mon 25 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-25 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Tue 26 Oct Busy busier than 65% of days here · Germany school holidays
Record Reykjavik on Tue 26 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-26 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Wed 27 Oct Busy busier than 65% of days here · Germany school holidays
Record Reykjavik on Wed 27 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-27 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Thu 28 Oct Busy busier than 65% of days here · Germany school holidays
Record Reykjavik on Thu 28 Oct 2027 is forecast Busy. Why: school holidays in Germany. The day in full, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/reykjavik/#d-2027-10-28 (Avoid-Crowds, as of 29 Oct 2026; recomputed nightly.)
Which week of October is quietest in Reykjavik?
Late October is the month's quietest stretch in Reykjavik — the typical day at 65%, against 74% in mid October.
Can't move the dates? How to avoid the worst crowds
- On the busy days, the walk-up queues for the big sights are the biggest time-sink — a timed-entry ticket skips them, which is where a busy month is won or lost.
Travelling on a busy day?
Timed-entry and skip-the-line tickets turn queue time into sightseeing time — sort them before you fly.
October weather in Reykjavik
Cold — around 7°C / 44°F, so pack a proper coat, with rain on about 15 days, so keep a layer handy. Daylight is short, about 9 hours, so plan the big sights for the middle of the day.
Book beds and the big-ticket sights well ahead, and start your days by eight — in a month this full, the early hours are the only uncrowded ones.
More about Reykjavik in October
Based on: Iceland's public holidays · school vacations across France and Germany · the season pattern from official overnight stays · five years of weather records (2019–2023) · confirmed event dates · the published cruise schedule
Every figure is recomputed nightly from real cruise schedules, public and school holidays, and long-run climate normals. Gaps are shown, not filled.
