Harlech Weather in March

With daytime temperatures of 10°C (50°F) and nighttime lows of 4°C (39°F), March in Harlech brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 109 mm (4.3 in) falls on average.

Rainfall in Harlech in March

Typically, you can expect about 19 days of rain this month, with 109 mm (4.3 in) on average. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Harlech in March

March in Harlech brings low temperatures, with highs of 10°C (50°F) and nights around 4°C (39°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Harlech in March

This month sees fewer sunny days, with about 85 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Harlech. Our weather planner can help you explore destinations with more pleasant weather conditions.