Generally, you can anticipate the weather in Harlech throughout the time of March is 5 with usual highs being around 9 degrees with a low of 4. Our table below has the full details:

MonthDegrees Celsius
High Temperature9
Low Temperature4

Harlech, UK Weather in March FAQs

What weather should I expect?

Our data tells us that the weather is likely to be about 5 celsius during the month. However it does obviously change throughout the day

What is the weather like in spring ?

Typically spring (March – May) weather is 10 degrees

Click to see more Harlech Weather including Harlech, UK February Weather and Harlech, UK April Weather