Chiang Mai to Fermoy: time difference
Fermoy is 6 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 18:30 6:30 PM Fermoy 12:30 12:30 PM You –:–
18:30 6:30 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
12:30 12:30 PM
Irish Standard Time · UTC+1
☀️ 08:02 · 🌙 18:37
·
−6 h
Fermoy is 6 h behind Chiang Mai.
When you, Chiang Mai and Fermoy are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇮🇪 Fermoy
18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇮🇪 Fermoy |
|---|---|---|
| Local time | 18:30 | 12:30 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Irish Standard Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Chiang Mai | — | −6 h |
| IANA zone | Asia/Bangkok | Europe/Dublin |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:19 | 08:02 |
| Sunset | 18:01 | 18:37 |
| Daylight | 11 h 42 min | 10 h 35 min |
| People on this clock | 127,240 | 6,500 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Fermoy: common questions
How far behind Chiang Mai is Fermoy?
Fermoy is 6 hours behind Chiang Mai: UTC+1 against UTC+7.
What time is it in Fermoy at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Fermoy it is 3:00 AM at that moment.
What time is it in Fermoy when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 12:00 PM in Fermoy.
When is a good time to call Fermoy from Chiang Mai?
Between 3:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 12:00 PM in Fermoy – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Fermoy compared with Chiang Mai?
The new day starts in Fermoy later: until 6:00 AM in Chiang Mai, it is still the previous day there. From 6:00 PM in Fermoy, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Fermoy change?
Yes. The clocks change only in Fermoy. From October 25, 2026, Fermoy will be 7 hours behind Chiang Mai.
