Ireland

Ireland Weather in June

Average temperatures, rainfall, sunshine and the best places to visit in Ireland in June.

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Dublin Killarney Galway Cork

Planning a journey to Ireland this June and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Ireland in June

June in Ireland generally has temperatures that range from mild to pleasant, with precipitation levels ranging from moderate to high. During June, summer is in full swing.

Temperatures

During the day the temperature is mild in Greencastle at 15°C (59°F) and pleasant in Navan at 19°C (66°F). As night falls, temperatures generally drop to 10°C (50°F) in Navan and 11°C (52°F) in Greencastle.

For specific regional insights in Ireland, refer to the map provided below.

Precipitation

In June, precipitation varies across different areas. From moderate rainfall in Cobh with an average of 69 mm (2.7 in) to high rainfall in Kincasslagh with 115 mm (4.5 in).

Average sunshine

Sunshine levels are moderate in most locations. Dublin typically sees 180 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Ireland by month

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Best Places to Visit in Ireland in June

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ireland.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Ireland

What is the weather like in June for some of the most popular destinations in Ireland?

Temperature range in Ireland (June)

Precipitation variation in Ireland (June)

Dublin

In June Dublin generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« May
June
July »
May
June
July
Max temperature
16°C (61°F)
18°C (64°F)
20°C (68°F)
Min temperature
8°C (46°F)
11°C (52°F)
13°C (55°F)
Monthly sun hours
188 hours
180 hours
166 hours
Monthly rainfall
67 mm (2.6 in)
78 mm (3.1 in)
79 mm (3.1 in)
Monthly rainy days
16 days
15 days
14 days
Weather conditions
tolerable
pleasant
perfect
Climate in Dublin →

Killarney

In June Killarney generally has moderate temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« May
June
July »
May
June
July
Max temperature
16°C (61°F)
18°C (64°F)
19°C (66°F)
Min temperature
7°C (45°F)
9°C (48°F)
11°C (52°F)
Monthly sun hours
180 hours
160 hours
140 hours
Monthly rainfall
98 mm (3.9 in)
96 mm (3.8 in)
101 mm (4 in)
Monthly rainy days
18 days
17 days
16 days
Weather conditions
tolerable
pleasant
tolerable
Climate in Killarney →

Galway

In June Galway generally has pleasant temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« May
June
July »
May
June
July
Max temperature
16°C (61°F)
18°C (64°F)
20°C (68°F)
Min temperature
8°C (46°F)
10°C (50°F)
12°C (54°F)
Monthly sun hours
157 hours
139 hours
118 hours
Monthly rainfall
86 mm (3.4 in)
89 mm (3.5 in)
93 mm (3.7 in)
Monthly rainy days
18 days
17 days
16 days
Weather conditions
tolerable
pleasant
perfect
Climate in Galway →

Kenmare

In June Kenmare generally has moderate temperatures with maximum daytime temperatures around 18°C (64°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« May
June
July »
May
June
July
Max temperature
16°C (61°F)
18°C (64°F)
19°C (66°F)
Min temperature
7°C (45°F)
10°C (50°F)
11°C (52°F)
Monthly sun hours
180 hours
160 hours
140 hours
Monthly rainfall
105 mm (4.1 in)
101 mm (4 in)
106 mm (4.2 in)
Monthly rainy days
18 days
17 days
16 days
Weather conditions
unpleasant
tolerable
tolerable
Climate in Kenmare →

Cork

In June Cork generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« May
June
July »
May
June
July
Max temperature
15°C (59°F)
17°C (63°F)
19°C (66°F)
Min temperature
9°C (48°F)
11°C (52°F)
13°C (55°F)
Monthly sun hours
194 hours
176 hours
169 hours
Monthly rainfall
72 mm (2.8 in)
74 mm (2.9 in)
74 mm (2.9 in)
Monthly rainy days
17 days
15 days
14 days
Weather conditions
tolerable
tolerable
pleasant
Climate in Cork →

Is your destination not in the list? Have a look at all destinations in Ireland.

In our records: Ireland June extremes

Notable June records observed across cities in Ireland in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest June day in Ireland reached 32°C (90°F) in Bunratty on June 28, 2018.

Popular cities in June

Day & night temperatures, rainfall and average weather in Ireland in June.

City Weather Day temp Night temp Rainfall
Dublin 18°C (64°F) 11°C (52°F) 78 mm (3.1 in)
Killarney 18°C (64°F) 9°C (48°F) 96 mm (3.8 in)
Galway 18°C (64°F) 10°C (50°F) 89 mm (3.5 in)
Cork 17°C (63°F) 11°C (52°F) 74 mm (2.9 in)
Doolin 17°C (63°F) 12°C (54°F) 107 mm (4.2 in)
Rosslare 16°C (61°F) 12°C (54°F) 70 mm (2.8 in)

Ireland weather in June: frequently asked questions

What is the weather like in Ireland in June?

June in Ireland brings pleasant weather. In Dublin, daytime temperatures are typically around 18°C (64°F) and nighttime lows hover near 11°C (52°F).

What is the average temperature in Ireland in June?

Daytime temperatures in Dublin peak at roughly 18°C (64°F) in June, dropping to about 11°C (52°F) overnight.

Does Ireland get a lot of rain in June?

Rain is generally moderate to light in Ireland during June, with Dublin averaging close to 78 mm (3.1 in).

Is June a Good Time to Visit Ireland?

Given the typically pleasant weather conditions in Dublin, June might be a good time to visit Ireland. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in July and August offering mostly perfect weather in Dublin. In contrast, January, February and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Ireland.

Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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