Achill Sound Weather in May

May in Achill Sound sees daytime temperatures around 15°C (59°F) and lows of 9°C (48°F) at night. As the driest month of the year.

Rainfall in Achill Sound in May

Expect the least amount of rain this month, making it a good opportunity for outdoor activities, even though days are on the cooler side. Based on our climate data of the past 30 years, about 19 days of rain are anticipated, with 92 mm (3.6 in) on average. 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 Achill Sound in May

In May, expect moderate temperatures in Achill Sound, with highs of 15°C (59°F) and lows of 9°C (48°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Achill Sound in May

Expect sunny days throughout the month, with an estimated 193 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Achill Sound.

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