Nefyn Weather in August

During August, Nefyn experiences moderate daytime temperatures of 18°C (64°F) and cooler nights around 14°C (57°F). As part of the summer season, expect quite a bit of rainfall. Around 128 mm (5 in) is typical.

Rainfall in Nefyn in August

Rain is expected on roughly 16 days, totalling around 128 mm (5 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Nefyn in August

Expect highs of 18°C (64°F) in Nefyn in August, with nights dropping to around 14°C (57°F). August is known for being in the summer season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it is the month with the highest temperature of the year.

Sunshine in Nefyn in August

With about 145 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

So this is a great month to visit if you prefer dry days with pleasant temperatures.