Mid-summer · Weather & things to do
Dublin in July
Dublin's warmest month brings highs averaging 65°F (18°C), lows of 55°F (13°C) and about 3.1 in (80 mm) of rain.
At 79/100 for comfort (the top score of the year), it's one of the best months to visit.
- Avg high
- 65°F (18°C)
- Avg low
- 55°F (13°C)
- Rain
- 3.1 in (80 mm)
- Humidity
- 85%
- Cloud cover
- 78%
- Daylight
- ~16 h 16 min
- Comfort score
- 79/100 · Great
What July feels like
Expect mild afternoons around 65°F (18°C), good for long walks.
Lows average 55°F (13°C).
Some rain is likely, about 3.1 in (80 mm) in the month, so pack for a shower or two.
Expect plenty of overcast days, with cloud cover near 78%.
With about 16 h 16 min of daylight, evenings stay light late.
Plan around July
July is one of Dublin's best months on the climate data.
- Comfort improves from 76/100 in June to 79/100.
- July sits inside the May – Sep window our Dublin to the Wild Atlantic Way route recommends.
What to pack for July
- A warm layer for eveningslows near 55°F
- Packable rain jacket or umbrellaa shower or two is likely
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Dublin in July
July is good outdoor weather here, so these picks lean toward the open air.
National Museum of Ireland – Archaeology
Celtic gold, Viking finds and preserved bog bodies. Free entry.
Why now Our curated notes list it for "rainy day", which suits a wetter month.
Howth Cliff Walk
Loop around Howth Head with sea views and a lighthouse, 30 minutes by DART.
Why now July scores 79/100 for comfort, good conditions for being outside.
Glendalough
Monastic site and twin lakes in the Wicklow Mountains, about an hour south.
Why now Highs near 65°F and 3.1 in of monthly rain make this an easy outdoor pick.
Guinness Storehouse
Seven floors on brewing history at St James's Gate, ending at the Gravity Bar view.
Chapter One
Michelin-starred Irish cooking beneath the Dublin Writers Museum.
Nearby in July
- Galway in July~116 mi · highs 68°F, 3.8 in rain · 2°C (3°F) warmer by day, wetter
- Doolin & the Cliffs of Moher in July~131 mi · highs 63°F, 4.1 in rain · similar daytime temperatures, wetter
- Connemara in July~155 mi · highs 62°F, 4.4 in rain · 2°C (3°F) cooler by day, wetter
- The Cotswolds in July~213 mi · highs 70°F, 2.8 in rain · 3°C (5°F) warmer by day, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Dublin in July: quick answers
Is July a good time to visit Dublin?
Yes. On the climate data it's one of the best months, scoring 79/100. Expect highs of 65°F (18°C) and 3.1 in (80 mm) of rain. July is inside the May – Sep window our Dublin to the Wild Atlantic Way route recommends.
How hot is Dublin in July?
Average highs are 65°F (18°C) and average lows 55°F (13°C), making it the warmest month by daytime highs.
Does it rain a lot in Dublin in July?
Some: about 3.1 in (80 mm) of rain falls across July on average, the 6th-wettest month of the year. The annual total is about 38.7 in (982 mm).
What should I pack for Dublin in July?
Bring a warm layer for evenings (lows near 55°F), packable rain jacket or umbrella (a shower or two is likely) and comfortable walking shoes (most places below are best reached on foot or with short walks).
Routes in season in July
- Dublin to the Wild Atlantic Way May – Sep
Planning Dublin in July?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.