August

Weather in Ireland in August: A Traveler’s Guide ☘️☀️

August is one of the most popular months to visit Ireland, offering relatively warm temperatures, long daylight hours, and a lively cultural scene. While Ireland’s weather is famously unpredictable, August tends to be one of the more stable and pleasant months for travelers. Below, we break down everything you need to know about Ireland’s weather in August, including average conditions, packing tips, and seasonal highlights.

🌡️ Average Weather Conditions in August

Metric Value (Approx.) Notes
Daytime High 17–20°C (63–68°F) Warmest month, but rarely hot
Nighttime Low 11–14°C (52–57°F) Cool evenings, especially near coasts
Rainfall 70–90 mm Expect sporadic showers
Sunshine Hours 5–6 per day Long daylight (~16 hours)
Sea Temperature 14–16°C (57–61°F) Chilly but swimmable for some
  • Temperature: August is Ireland’s warmest month, though “warm” is relative—expect highs around 17–20°C (63–68°F). Coastal areas like Galway or Cork may feel cooler due to sea breezes.
  • Rain: Showers are frequent but usually brief. Pack a light waterproof jacket and layers.
  • Wind: Coastal regions can be breezy, particularly in the west (e.g., Cliffs of Moher).

🌦️ What to Expect Day-to-Day

Ireland’s weather in August is changeable—sunshine, clouds, and rain can all occur in a single day. Key patterns:
– Mornings often start cloudy, with clearer skies by afternoon.
– Rain is more likely in the west (e.g., Connemara) than the east (e.g., Dublin).
– Heatwaves are rare, but temperatures occasionally reach 22–23°C (72–73°F).

🎒 Packing Tips for August Travel

  • Clothing: Light layers (t-shirts, sweaters), a waterproof jacket, and sturdy walking shoes.
  • Accessories: Sunglasses, sunscreen (UV index can hit 5–6), and a compact umbrella.
  • For hiking: Waterproof boots if exploring Wicklow Mountains or the Wild Atlantic Way.

🌟 Seasonal Highlights & Events

August is festival season in Ireland! Notable events:
– Galway International Arts Festival (Mid-August) – Street performances, theater, and music.
– Puck Fair (Killorglin, Co. Kerry) – One of Ireland’s oldest festivals, featuring a crowned goat “king.”
– Fleadh Cheoil (Late August) – Traditional Irish music competitions.

🏞️ Best Places to Visit in August

  • Dublin: Explore Trinity College or Phoenix Park in mild weather.
  • Ring of Kerry: Scenic drives with fewer crowds than peak summer.
  • Aran Islands: Ideal for cycling and Gaelic culture under (hopefully) sunny skies.

⚠️ Travel Considerations

  • Book ahead: August is peak tourist season—accommodation and rental cars sell out fast.
  • Midges: These tiny biting insects can be a nuisance in western rural areas (bring repellent).

🔗 Further Reading

Final Thoughts

August offers the best balance of weather and activities in Ireland—just come prepared for all seasons in a day! Whether you’re hiking, sightseeing, or enjoying a pint in a cozy pub, the Emerald Isle shines brightest this month. 🌈

Pro tip: Check local forecasts daily via Met Éireann for real-time updates.

Basic Information about August

Feature Details
Average Temperature 15°C to 19°C (59°F to 66°F)
Sunshine Hours Approximately 160 to 200 hours
Average Rainfall 70 mm to 80 mm
Rainy Days Around 12 to 15 days
Sea Temperature around 14°C to 16°C
Day Length Approximately 14 hours of daylight
Average Humidity around 80%
Wind Speed Average 10-15 km/h
Tourist Activity High, due to summer weather

August Weather FAQ for Ireland

Question Answer
What is the average temperature in Ireland during August? Average high temperatures range from 16°C to 20°C, with lows around 10°C to 13°C.
How much rainfall can be expected in August? August typically sees moderate rainfall, with averages around 60-80 mm, and occasional showers.
Are there long daylight hours in August? Yes, daylight hours are quite long, with approximately 14-16 hours of daylight per day.
Is August a good time for outdoor activities in Ireland? Yes, the generally mild weather makes August suitable for outdoor pursuits, though occasional rain is possible.
What is the typical humidity level in August? Humidity levels are moderate, often around 70-80%, contributing to the overall comfort.
Are there any specific weather events common in August? Occasional thunderstorms and warm spells are common, but severe weather is rare.
How does the weather in August compare to July? August tends to be slightly cooler and wetter than July, with similar long daylight hours.
Is it advisable to pack for both warm and cool weather? Yes, packing layers is recommended due to variable temperatures and occasional rain.
Are there any festivals or events in Ireland during August? Many cultural festivals and outdoor events take place, taking advantage of the summer weather.