Late Summer Travel to Ireland

According to the Celtic calendar, Irish summer actually starts in May. In any case, the summer solstice – the longest day of the year and important to the Irish since Pagan times – is on June 21st, marking the height of summer.

Late summer in Ireland, then, is the time of year after the solstice. It typically spans July, August, and in some cases, early September. It’s a season of long daylight hours, mild temperatures, and emerald-painted landscapes. With nature at its fullest at this time of year, getting outdoors in summer is irresistible. The first signs of autumn beginning to show by early September, rounding out a spectacular summer season.

Expect mild, comfortable temperatures—usually ranging from 15°C to 20°C (59–68°F). Mornings are usually bright and welcoming – just the time for a leisurely breakfast outside or a morning stroll. Rain is always a possibility in Ireland, but late summer often brings warm, gentle spells, passing showers that ensure the Emerald Isle retains its namesake colour, followed by clear evenings and dramatic sunsets.

Late summer is the perfect weather for outdoor adventures like hiking, cycling, and exploring. The light is also especially beautiful at this time of year, casting the landscape in golden hues – ideal for aspiring photographers. Rainbows are best spotted during the transition seasons, but September in particular is a good time for rainbow lovers.

Read More:

• Summer in Ireland
• Climate of Ireland

Not sure what to pack for a summer trip to Ireland? Irish weather is changeable and famously impossible to predict. The best way to make the most of your trip to Ireland is to be over-prepared.

Think light layers that you can add or remove throughout the day. Bring breathable base layers, comfortable walking shoes or hiking boots, a sunhat and sunglasses and yes, even sunscreen—but also be ready with a light waterproof jacket and a warm layer like a fleece or zip-up jacket for cooler, breezy moments, or the misting of light summer rain. As always in Ireland, flexibility is key—it’s not uncommon to experience sunshine, showers and mist all in one day.

Read More:

• What to Wear Hiking in Ireland
• What to Wear Cycling in Ireland

All three months offer something special. With the twitter of birdsong in the hedgerows, the fresh Atlantic breeze ensuring cool weather, and rich late summer festivals, it’s impossible to go wrong.

July boasts the longest days and peak wildflower season, ideal for those who love nature in full bloom. July is also ideal for beach walks and coastal hikes, quiet looping bike rides, and outdoor dining.

August brings a golden softness to the air and a sense of calm as the season matures. With the final bank holiday (long weekend) of the summer, August is always the host to a plethora of festivals, events, and markets.

Early September is quieter still, offering many of summer’s advantages but with fewer travellers and a whisper of autumn in the hedgerows.

Whenever you choose, each of our trips is designed to guide you away from the busy spots and into the hidden heart of the landscape. Our friendly sales team can help you select the trip and time of year that matches your tastes. Get in touch or pop us a message on LiveChat for more information.

While July and August can be popular months for both locals and visitors to explore Ireland’s nature and culture, the island’s beauty lies in its distant landscapes, wave-worn coasts, and hidden corners, and we know where to find it. With our expert guides and local knowledge, we design journeys that avoid the busiest routes and take great pleasure in introducing visitors to our pristine beaches, peaceful mountain tracks, little-known ancient monuments, and tucked-away villages that feel a world apart.