The climate of Barmouth in May is humid. An average of 120 mm precipitation is recorded over 20 days. The situation is wetter than the previous month: in April, an average of 94 mm is recorded over 17 days.
Temperatures are rather cool in Barmouth in May, but remain tolerable with appropriate clothing. The average maximum temperature reaches 13°C, while the minimum falls to about 8°C. The month's average temperature is 11°C. These normals should be compared with the records recorded in Barmouth in May: 24°C as a maximum in 2017 and 2°C as a minimum in 2012. We can expect about 4 days with temperatures above 18°, i.e. 13% of the month.
In May, the days last on average 15:48 in Barmouth. The sun rises around 04:19 and sets around 20:07.
With only fair weather, the month of May is not the best month of the year, but a stay to Barmouth in Wales remains possible depending on your priorities.
In May, the most favorable activities in Barmouth are: Beach and swimming, Hiking and trekking, Nature and landscapes and Boat trip and cruise.
Some activities remain possible even if conditions are not optimal: Animal observation.
