Allihies Weather in September

September in Allihies brings moderate temperatures around 17°C (63°F) during the day, dropping to 13°C (55°F) at night, with quite a bit of rainfall expected, averaging around 119 mm (4.7 in) for the month.

Rainfall in Allihies in September

This month experiences about 20 days of rain according to historical data, averaging 119 mm (4.7 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Allihies in September

Expect highs of 17°C (63°F) in Allihies in September, with nights dropping to around 13°C (55°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Allihies in September

The area enjoys a balanced 118 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer enjoying temperate temperatures and rain-free days, May, June, July and August typically offer 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.