Merthyr Tydfil in numbers
- Coordinates
- 51.7479, -3.3778
- Population
- 43 820
- Region
- Wales
- Country
- United Kingdom, Europe
- Capital
- London — 226 km away
What time is it in Merthyr Tydfil, Wales, United Kingdom
The time in Merthyr Tydfil, Wales, United Kingdom at this very moment is shown below, in the Europe/London zone (+1).
Merthyr Tydfil, United Kingdom
Saturday, 17 October 2026
UTC+1 · Europe/London
Local time in Merthyr Tydfil
UTC+1 · daylight saving time is active
Local time in Merthyr Tydfil, Wales.
The sun today
Sunrise 7:42 AM Solar noon 1:00 PM Sunset 6:18 PM Daylight 10 h 36 min Night 13 h 24 min Civil twilight 7:08 AM – 6:52 PM
Weather in Merthyr Tydfil right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Merthyr Tydfil and its neighbours
Postal codes
- CF47
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Wales
Same time zone — Europe/London
- London United Kingdom
- Birmingham United Kingdom
- Glasgow United Kingdom
Nearby places
- Cefn-Coed-Y-Cymmer — 2.7 km
- Abercanaid — 2.8 km
- Merthyr Tydfil County Borough — 3.1 km
- Troedyrhiw — 4.5 km
- Aber-Nant — 4.8 km
- Cwmbach — 5.0 km
Merthyr Tydfil: clock, sun and surroundings
Merthyr Tydfil and nearby Cefn-Coed-Y-Cymmer and Abercanaid are never an hour apart.
Within Merthyr Tydfil, postal codes number 1.
The offset in Merthyr Tydfil is UTC+1, under the Europe/London time zone. Daylight saving time: Yes.
The sun comes up over Merthyr Tydfil at 7:42 AM today and drops below the horizon at 6:18 PM. That is 10 h 36 min between the two.
Questions and answers
- What time zone should be selected for Merthyr Tydfil?
- Select Europe/London for Merthyr Tydfil; the offset is +1.
- Does Merthyr Tydfil adjust its clocks for part of the year?
- Yes.
- What time is last light in Merthyr Tydfil?
- The sun sets at 6:18 PM.