Morfa Nefyn Weather in September

September in Morfa Nefyn averages 17°C (63°F) during the day and 13°C (55°F) at night. Quite a bit of rainfall is typical this month, with around 140 mm (5.5 in) on average. An umbrella is a good idea.

Rainfall in Morfa Nefyn in September

Looking at the last 30 years, the data shows about 16 days with rain, averaging 140 mm (5.5 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Morfa Nefyn in September

September in Morfa Nefyn sees highs of 17°C (63°F) and lows of 13°C (55°F) overnight. The summer season takes place during September. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Morfa Nefyn in September

With about 111 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

For Morfa Nefyn itself, May, June and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.