5-Day Weather Forecast, Merthyr Tydfil

Sat   Dec 14

6°C | 3°C

NW 18 km/h

broken clouds and no rain

hourly forecast

Sun   Dec 15

9°C | 5°C

W 22 km/h

overcast and no rain

hourly forecast

Mon   Dec 16

9°C | 6°C

SW 22 km/h

1.4 mm

overcast and rain

hourly forecast

Tue   Dec 17

10°C | 6°C

S 22 km/h

7.5 mm

overcast and rain

Wed   Dec 18

11°C | 8°C

SW 36 km/h

26 mm

overcast and heavy rain

See the 10-day forecast for popular European destinations

Europe Forecast

Get more details in the extended 10 day weather forecast for Merthyr Tydfil. Check out our December climate page to see if the current temperatures in Merthyr Tydfil is typical for this time of year.