Time in Reykjavik Now — Current Local Time. Reykjavik is on UTC+00:00 right now — Reykjavik stays on UTC+00:00 all year — it does not observe daylight saving, so its offset from UTC never changes. The current local time, date and daylight saving status are shown live by the world clock, which is worked out from the IANA time zone database (Atlantic/Reykjavik), not from a printed table.
Try the tool: World Clock — see the current time in Reykjavik and 99 other cities, side by side, with each city's UTC offset.
What time is it in Reykjavik now?
The world clock shows the current time in Reykjavik live — the time, the date and the day of the week — updated every second from your device's clock and the IANA time zone database. It is the time in the Atlantic/Reykjavik zone, which covers Reykjavik and the surrounding region. The clock does not use a fixed offset: it asks the database what the offset is on today's date, so it is right whether daylight saving is in effect or not. That matters more than it sounds, because Reykjavik's offset never changes, which is one reason the time in Reykjavik is easy to remember.
If you need the time in Reykjavik for a meeting or a flight, use the live clock rather than a remembered offset. The remembered offset is right most of the year and wrong for a few weeks — the weeks when Reykjavik is on the same time it is always on, while the place you are calling from has just changed its clocks. The time zone converter handles the date as well as the cities, so it is right on the awkward dates too.
Reykjavik's UTC offset
Reykjavik stays on UTC+00:00 all year — it does not observe daylight saving, so its offset from UTC never changes.
| Period | Offset | In effect |
|---|---|---|
| All year | UTC+00:00 | The offset never changes |
| Right now (11 November 2026) | UTC+00:00 | The offset never changes |
The offset is the whole story for conversions. To get the time in Reykjavik from UTC, add the offset: when it is 12:00 UTC, it is 12:00 in Reykjavik in January and 12:00 in July. To go the other way, subtract it. The UTC converter does the arithmetic for any hour, and the UTC to Reykjavik page has the full 24-hour conversion table for this city.
Daylight saving in Reykjavik
Reykjavik does not observe daylight saving time, and its offset never changes. Iceland stays on UTC+0 all year — effectively permanent summer time for its longitude. The country tried daylight saving in the 20th century and dropped it; its high latitude makes the clock change less useful because summer days are already extremely long. That makes Reykjavik one of the easiest cities in the world to schedule with: the time difference between Reykjavik and anywhere else only changes when the other place changes its clocks. The Reykjavik DST 2026 page explains the history, and the daylight saving checker confirms the status for any zone.
Reykjavik working hours in other cities
The table below converts Reykjavik's working day — 09:00 to 17:00 local time — into the time in four reference points: UTC, New York, London and Tokyo. It is the table to use when you are working out whether someone in Reykjavik is at their desk.
January (northern winter) — when it is the time in the first column in Reykjavik, it is the time shown in each other city.
| Time in Reykjavik | UTC | New York | London | Tokyo |
|---|---|---|---|---|
| 09:00 | 09:00 | 04:00 | 09:00 | 18:00 |
| 12:00 | 12:00 | 07:00 | 12:00 | 21:00 |
| 15:00 | 15:00 | 10:00 | 15:00 | 00:00 |
| 17:00 | 17:00 | 12:00 | 17:00 | 02:00 |
July (northern summer) — when it is the time in the first column in Reykjavik, it is the time shown in each other city.
| Time in Reykjavik | UTC | New York | London | Tokyo |
|---|---|---|---|---|
| 09:00 | 09:00 | 05:00 | 10:00 | 18:00 |
| 12:00 | 12:00 | 08:00 | 13:00 | 21:00 |
| 15:00 | 15:00 | 11:00 | 16:00 | 00:00 |
| 17:00 | 17:00 | 13:00 | 18:00 | 02:00 |
Read the table from left to right: find the time in Reykjavik, then read across to see what time it is in each other city. If the January and July tables differ, the difference is daylight saving — one or more of the cities has changed its clocks between the two dates. The meeting planner does the same conversion for any two cities and any date, and the meeting time finder finds the hours when everyone is available.
Best time to call Reykjavik
The best windows to call Reykjavik — the hours when Reykjavik is in its working day and New York, London and Tokyo are most likely to be awake — are 00:00–10:00 Reykjavik time, 19:00–24:00 Reykjavik time (January, when the offsets are as shown in the table above). These are the hours when at least two of the three hubs are between 07:00 and 22:00 local time, so the call is inside the working day in Reykjavik and at a reasonable hour for the other side. Outside these windows, the call is either before the working day in Reykjavik or in the middle of the night somewhere else.
As a rule of thumb, the kindest time to call Reykjavik from the United States is late morning in New York, which is the afternoon or evening in Reykjavik for most of the world east of the Atlantic — and the kindest time from Europe is mid-morning in London, which is late morning or afternoon in Reykjavik for most of Asia. The worst time to call is the hour that is 03:00 somewhere: check the tables above before you dial.
About Reykjavik and its time zone
Reykjavik stays on UTC+0 all year — effectively permanent summer time for its longitude. Iceland tried daylight saving in the 20th century and dropped it, and its high latitude makes the clock change less useful: in June the Sun barely sets at all, and in December it barely rises.
Reykjavik is in the Europe region, and its IANA time zone is Atlantic/Reykjavik. That name is the identifier computers use: when your phone, your calendar or this website works out the time in Reykjavik, it looks up Atlantic/Reykjavik in the IANA Time Zone Database and applies the rules for that zone on the date you asked about. The rules include the standard offset, the daylight saving dates and the whole history of changes — which is why the answer is right even for dates in the past, when the rules were different.
The practical consequence is that the time in Reykjavik is not a fixed number. It is a single number, all year, which is the simplest case in time-zone work. The time in Reykjavik is UTC+00:00 on every day of the year, and the only thing that changes is the time in the place you are calling from. The time zone list shows every zone in the database with its current offset, and the guides explain how the system works.
Reykjavik compared with the world's major cities
When it is 12:00 in Reykjavik, it is:
| City | January | July |
|---|---|---|
| New York | 07:00 | 08:00 |
| London | 12:00 | 13:00 |
| Paris | 13:00 | 14:00 |
| Dubai | 16:00 | 16:00 |
| Mumbai | 17:30 | 17:30 |
| Singapore | 20:00 | 20:00 |
| Tokyo | 21:00 | 21:00 |
| Sydney | 23:00 | 22:00 |
The January and July columns differ wherever one of the cities observes daylight saving and the other does not, or where they change their clocks on different dates.
How to convert Reykjavik time
Three worked examples, all for January, when Reykjavik is on UTC+00:00: 09:00 in Reykjavik is 09:00 UTC, 09:00 in London and 04:00 in New York. 12:00 in Reykjavik is 12:00 UTC and 21:00 in Tokyo. 17:00 in Reykjavik — the end of the working day — is 17:00 UTC and 12:00 in New York. In July, when Reykjavik is on UTC+00:00, add or subtract the difference between the two offsets — there is none, because the offset does not change — from each of those answers.
Frequently asked questions
What time is it in Reykjavik right now?
The world clock shows the current time in Reykjavik live, with the date and the day of the week. It is worked out from the IANA time zone database (Atlantic/Reykjavik), so it is right whether daylight saving is in effect or not.
What is Reykjavik's UTC offset?
Reykjavik is on UTC+00:00 in standard time, all year. Right now (11 November 2026) it is on UTC+00:00.
Does Reykjavik observe daylight saving time?
No. Reykjavik does not observe daylight saving, so its offset of UTC+00:00 never changes. See the Reykjavik DST 2026 page for the full explanation.
What is the time difference between Reykjavik and London?
In January, Reykjavik is the same time London; in July it is 1 hour behind London. The difference changes with daylight saving.
What is the time difference between Reykjavik and New York?
In January, Reykjavik is 5 hours ahead New York; in July it is 4 hours ahead New York. See the time difference pages for the full comparison.
What time zone is Reykjavik in?
Reykjavik is in the IANA time zone Atlantic/Reykjavik, in Iceland. The zone's standard offset is UTC+00:00, and it does not observe daylight saving.
Sources
- IANA Time Zone Database, via Node.js Intl (
Intl.DateTimeFormatwithtimeZone) — offsets, daylight saving dates and local times in this article were worked out from the IANA database, not typed from memory. - TimeFlow's own time-zone data (
data/cities.ts,data/dst.ts), computed from the IANA database. - TimeFlow's world clock and time zone converter — the live tools behind the numbers on this page.
- Time-zone and daylight saving rules are set by governments and can change. For flights, deadlines and meetings that cannot move, confirm the time with an official source.