Ireland (Dublin) · June
Best travel monthTravel seasonIreland · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 8° (46°)3– (37–)13 (55) | 9° (48°)3– (37–)13 (55) | 10° (50°)5– (41–)14 (57) | 12° (54°)7– (45–)17 (63) | 15° (59°)10– (50–)20 (68) | 18° (64°)12– (54–)23 (73) | 20° (68°)14– (57–)23 (73) | 19° (66°)14– (57–)22 (72) | 17° (63°)12– (54–)21 (70) | 14° (57°)10– (50–)18 (64) | 11° (52°)4– (39–)15 (59) | 9° (48°)3– (37–)14 (57) |
Ø night, range from coldest to warmest nightØ nightrange | 3° (37°)-3– (27–)9 (48) | 3° (37°)-3– (27–)9 (48) | 3° (37°)-3– (27–)9 (48) | 5° (41°)-2– (28–)9 (48) | 8° (46°)1– (34–)12 (54) | 10° (50°)4– (39–)15 (59) | 12° (54°)6– (43–)16 (61) | 12° (54°)6– (43–)16 (61) | 10° (50°)4– (39–)15 (59) | 8° (46°)1– (34–)13 (55) | 5° (41°)-2– (28–)12 (54) | 4° (39°)-3– (27–)10 (50) |
☀️Sunshine | 2h UV 1 | 3h UV 3 | 4h UV 4 | 5h UV 5 | 6h UV 6 | 6h UV 6 | 5h UV 6 | 5h UV 6 | 4h UV 4 | 3h UV 3 | 2h UV 2 | 1h UV 1 |
🌊Water Temp | 9° (48°) | 8° (46°) | 8° (46°) | 10° (50°) | 12° (54°) | 14° (57°) | 16° (61°) | 16° (61°) | 15° (59°) | 14° (57°) | 11° (52°) | 10° (50°) |
🌧Rain Days | 8d54mm (2.1") | 6d46mm (1.8") | 7d53mm (2.1") | 6d39mm (1.6") | 7d48mm (1.9") | 7d55mm (2.2") | 8d64mm (2.5") | 7d69mm (2.7") | 7d55mm (2.2") | 8d73mm (2.9") | 8d71mm (2.8") | 9d65mm (2.6") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
June is one of the best months to visit Ireland (Dublin) — with 6 sunshine hours per day and pleasant highs of 18°C (64°F).
Daytime highs average 18°C (64°F), cooling to 10°C (50°F) at night (daily average: 14°C (57°F)). Peaks reach around 23°C (73°F), the coldest nights around 4°C (39°F). With 6 sunshine hours per day and 7 rain days (55 mm (2.2 in)), this is one of the cloudier months. At 14°C (57°F), the water is still quite cool in June — a wetsuit may be useful.
Layer up — warm days and cool evenings alternate. Perfect timing for hikes and sightseeing.
Long light evenings, daytime highs between 17 and 19°C (63 and 66°F) and terraces that stay full late. This is the main season for Trinity College, the Guinness Storehouse and day trips to Wicklow. A rain shower is part of the package but usually passes quickly.
Events & Festivals
- Bloomsday16 June
A celebration of James Joyce's "Ulysses", which is set on this day. Readings, music and walks all over the city, many visitors dress in Edwardian clothing.
Packing list for Ireland (Dublin) in June
- Long-sleeved shirts and light trousers
- Light jacket
- Jumper or fleece
- Sunscreen
- Sunglasses
- Light umbrella or rain poncho
- Travel first-aid kit
Frequently Asked Questions
- Is June a good time to visit Ireland (Dublin)?
- Yes — June is one of the best months to visit Ireland (Dublin) (Climate Score: 63/100). Pleasant temperatures (18°C (64°F)), good sunshine (6 h/day), and few rain days (7) make it one of the most recommended months.
- How warm is it in Ireland (Dublin) in June?
- In June, Ireland (Dublin) sees daily highs of 18°C (64°F). Nights cool to 10°C (50°F), with a daily average of 14°C (57°F). Peaks reach around 23°C (73°F), the coldest nights around 4°C (39°F).
- How much rain falls in Ireland (Dublin) in June?
- In June, Ireland (Dublin) receives an average of 55 mm (2.2 in) of rain over 7 rain days. An umbrella may occasionally be needed.
- How many sunshine hours does Ireland (Dublin) get in June?
- Ireland (Dublin) averages 6 sunshine hours per day in June — above the annual average.
- How warm is the water in Ireland (Dublin) in June?
- Water temperature in Ireland (Dublin) in June averages 14°C (57°F) — still quite cool — a wetsuit may be useful.
