Merthyr Tydfil Weather in October
What's the weather like in Merthyr Tydfil (Wales) in October 2024?
The climate in Merthyr Tydfil during October can be summarized as cool and wet.
October is in the fall / autumn in Merthyr Tydfil and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 7°C (44°F) is normal.
| Daytime temperature | 12.6°C 54.6°F |
|---|---|
| Nightly temperature | 6.7°C 44°F |
| Average temperature | 9.6°C 49.3°F |
| Daily sunshine | 3.2 hrs |
| Avg rainfall | 176 mm 6.9 ins |
| Rainy days | 20 days |
| Sea temperature | 14.9°C 58.8°F |
| Humidity | 91% |
| Windspeed | 17.6kph 11 mph |
On average October is the 4th wettest month of the year in Merthyr Tydfil with around 176mm 6.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.2 hours of sunshine per day.
October temperatures in Merthyr Tydfil
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Merthyr Tydfil in October 2024.
Other monthly averages
Best places to visit in October
Merthyr Tydfil weather stats
| Hottest month: | July | 18.3°C 64.9°F |
|---|---|---|
| Driest month: | July | 93mm 3.7ins |
| Sunniest month: | June | 6.6hrs |
| Coldest month: | February | 5.2°C 41.4°F |
| Wettest month: | December | 212mm 8.3ins |
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