Cushendun Weather in September

September in Cushendun brings moderate temperatures around 16°C (61°F) during the day, dropping to 12°C (54°F) at night, with quite a bit of rainfall expected, averaging around 96 mm (3.8 in) for the month.

Rainfall in Cushendun in September

Rain is expected on roughly 20 days, totalling around 96 mm (3.8 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Cushendun in September

In September, Cushendun sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 12°C (54°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Cushendun in September

The area enjoys a balanced 109 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If your ideal day consists of dry skies and pleasant temperatures, June, July and September typically offer the best circumstances for Cushendun.