Last updated: March 17, 2025
June in Dun Laoghaire, Ireland, offers a pleasant blend of warmth and occasional showers, creating a vibrant coastal atmosphere. With maximum temperatures reaching up to 24°C (75°F) and an average temperature of 14°C (57°F), residents and visitors can enjoy outdoor activities amidst the lush scenery. However, prepare for the occasional drizzle, as the region experiences about 75 mm (3.0 in) of precipitation spread over 15 days, contributing to the area’s rich greenery. Humidity levels hover around 85%, lending a fresh feel to the air. Embrace the charm of Dun Laoghaire this June, where the sea meets the sky in a kaleidoscope of colors and weather experiences.
In Dun Laoghaire, Ireland, June marks a noticeable shift towards warmer weather, showcasing minimum temperatures around 6°C (42°F) and average highs soaring to 24°C (75°F). This rise in warmth represents a clear transition from the chillier early months of the year, as temperatures escalate consistently from May’s 21°C (71°F) peak. The average temperature of 14°C (57°F) makes June a delightful time for outdoor activities, perfectly complemented by the longest days of the year. As the sun shines increasingly more, locals and visitors alike embrace the vibrant atmosphere, celebrating the beauty of early summer by the coast.
In June, Dun Laoghaire experiences 75 mm (3.0 in) of precipitation over 15 days, reflecting a typical mid-year trend where rainfall is abundant, yet manageable. This month's rainfall is slightly lower than the preceding May, which recorded 72 mm (2.8 in) across 14 days, indicating a steady consistency in June's wet weather. As the gateway to the summer months, June sets the stage for increased rainfall with July and August poised to follow with even higher totals, hinting at the dynamic and often unpredictable nature of Ireland's maritime climate. This blend of moderate precipitation and frequent downpours helps sustain the lush, vibrant landscapes that characterize the region.
June in Dun Laoghaire reflects a typical mid-year trend, with humidity levels sitting at a comfortable 85%. This figure is consistent with the preceding months, revealing a pattern of stable humidity during the spring and early summer. Interestingly, humidity tends to peak in the late summer and autumn, with July and September recording higher levels of 86%. As the year progresses toward winter, the humidity reaches its highest in October at 87%. Overall, Dun Laoghaire experiences a relatively humid climate throughout the year, with June offering pleasant conditions that invite both locals and visitors to enjoy its coastal charm.
June marks a significant shift in Dun Laoghaire's UV Index, where the values peak at 8, indicating a very high exposure category and drastically reducing the safe burn time to just 15 minutes. This trend towards increased UV radiation, following May's high of 7, highlights the importance of sun protection as summer approaches. The progression from the low indices of winter to the summer highs illustrates how essential it is to adapt sun safety measures during these months. Visitors and locals alike should remain vigilant and embrace sun safety practices to enjoy the sunny days safely. For more information, check out the comprehensive guide on the Dun Laoghaire UV Index.
UV Risk Categories
June in Dun Laoghaire heralds a vibrant culmination of spring’s blossoming sunshine, offering a remarkable 385 hours of sunlight that resembles the pinnacle of warmth and light. Following a steady ascent from a mere 83 hours in January, the month of June embodies the transition into summer, where daylight reaches its zenith. This sunny embrace, although slightly less than May's impressive 391 hours, maintains a stellar consistency that continues into July. As the days linger and the sun stays longer, residents and visitors alike bask in a delightful atmosphere, making this seaside town truly shine in the heart of summer. The overall trend showcases a fascinating growth of sunlight hours from 311 in April to a steady 294 in September, promising a season filled with outdoor adventures and picturesque moments by the sea.
In Dun Laoghaire, Ireland, the likelihood of sunny weather in June stands at 24%, a modest figure that reflects the region's typically cool and temperate climate. This percentage is an intriguing midpoint when compared to the sunnier month of April, which enjoys a more favorable 44% chance, while later summer months like July and August see a slight uptick to 30% and 23%, respectively. Interestingly, June’s sun probability is lower than May’s 31%, suggesting a transitional phase as the longer, warmer days of summer approach. Despite the unpredictable nature of Irish weather, residents and visitors can remain hopeful for some sunny spells to enjoy amidst the lush, green landscapes this month offers.
In Dun Laoghaire, Ireland, the month of June offers a delightful peak in daylight duration, basking in an impressive 16 hours of sunlight. As the year unfolds, there’s a clear upward trend in daylight from the restricted 8 hours in January to the vibrant glow of June, making it the sunniest month of the year. This increase reflects the gradual embrace of spring, with April and May seeing a steady climb to 14 and 15 hours, respectively. Following June, daylight begins its slow descent, with July maintaining the same generous hours before tapering off in the autumn. This annual cycle not only enriches the natural beauty of the region but also invites outdoor exploration and vibrant community activities during the long, luminous summer days.
In June, the coastal town of Dun Laoghaire, Ireland, welcomes a gentle breeze with an average wind speed of 3.7 m/s (8 mph), reflecting a transition towards the more tranquil summer months. Following the fluctuating winds of earlier months, June's mild conditions invite outdoor activities and make it an ideal time for sailing and seaside strolls. The wind tends to decrease further in July, dropping to just 2.7 m/s (6 mph), suggesting a calmer atmosphere as the summer unfolds. June's winds, though lighter, still carry a refreshing quality that contrasts beautifully with the lively energy of the bustling harbor. As the year progresses, the average speeds in August and September hover around 3.6 m/s and 3.4 m/s respectively, maintaining this serene summer vibe while hinting at the autumn's return as wind speeds gradually pick up again in October.
The weather in Dun Laoghaire changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Dun Laoghaire and find detailed weather information for every month.
June and January present a stark contrast in weather patterns. June typically enjoys milder temperatures, with highs averaging around 24°C (75°F) and lows not dropping below 6°C (42°F), while January faces colder conditions, where temperatures range from a minimum of -3°C (26°F) to a maximum of 13°C (56°F). Despite the warmer atmosphere in June, both months share similar humidity levels at 85%, creating a distinct damp feeling in the air. Additionally, June records more precipitation overall, averaging 75 mm (3.0 in) over 15 days, compared to January's 57 mm (2.2 in) over just 10 days. For further details on January's weather specifics, you can check Dun Laoghaire weather in January.
June and February exhibit contrasting weather patterns, with June generally being warmer and more vibrant than February. In June, temperatures range from a minimum of 6°C (42°F) to a maximum of 24°C (75°F), averaging a comfortable 14°C (57°F). Conversely, February experiences colder temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 14°C (58°F), with an average of 6°C (43°F). Both months see comparable levels of precipitation, with June receiving about 75 mm (3.0 in) across 15 days and February slightly higher at 80 mm (3.1 in) over 14 days. The humidity remains high in both months, slightly peaking in February at 86% compared to June’s 85%. For a detailed look at February weather, you can check Dun Laoghaire weather in February.
In comparing the weather between June and March, we see a notable difference in temperatures. June enjoys milder conditions with minimum temperatures reaching 6°C (42°F) and maximums peaking at 24°C (75°F), resulting in a pleasant average of 14°C (57°F). In contrast, March starts off cooler, with minimums dipping to -5°C (24°F) and a maximum of 16°C (61°F), giving an average temperature of just 7°C (44°F). Both months experience a similar level of precipitation, with June receiving 75 mm (3.0 in) and March slightly higher at 81 mm (3.2 in), albeit over the same number of rainy days—15. Humidity remains quite high in both months, with June at 85% and March at 86%. For a more detailed look at March weather, check out Dun Laoghaire weather in March.
When comparing the weather in June and April, it is evident that June experiences significantly warmer temperatures, with averages reaching 14°C (57°F) and maximums soaring to 24°C (75°F), compared to April’s maximum of 19°C (66°F). Additionally, while both months have similar humidity levels at 85%, June tends to be wetter, with 75 mm (3.0 in) of precipitation over 15 days, compared to April’s 52 mm (2.0 in) over 11 days. For more detailed information on April weather, you can check Dun Laoghaire weather in April. Overall, June is warmer and generally receives more rainfall than April.
In comparing the weather of May and June, we see a notable increase in temperature and humidity as we transition into the summer months. June boasts a minimum temperature of 6°C (42°F) and an average temperature of 14°C (57°F), peaking at 24°C (75°F), while May’s temperatures range from a chilly 0°C (32°F) to a warmer maximum of 21°C (71°F) with an average of 11°C (52°F). Precipitation remains relatively consistent, with June receiving 75 mm (3.0 in) over 15 days and May experiencing slightly lower rainfall of 72 mm (2.8 in) across 14 days. Humidity in June is also higher at 85%, compared to May’s 83%. For more detailed insights, you can check the specific conditions for Dun Laoghaire weather in May.
In June, temperatures range from a minimum of 6°C (42°F) to a maximum of 24°C (75°F), with an average of 14°C (57°F). This month experiences about 75 mm (3.0 in) of rainfall over 15 days, coupled with a high humidity level of 85%. In contrast, July sees slightly warmer temperatures, with a minimum of 8°C (46°F) and a maximum of 25°C (77°F), averaging 16°C (60°F). Precipitation increases slightly to 80 mm (3.2 in) over 14 days, and humidity remains high at 86%. For more detailed weather conditions in July, you can check the Dun Laoghaire weather in July.
June and August in Dun Laoghaire offer mild temperatures and similar humidity levels, but there are some notable differences in their weather patterns. In June, the temperature generally ranges from a minimum of 6°C to a maximum of 24°C, with an average of 14°C. The month experiences approximately 75 mm of precipitation spread over 15 days. Conversely, August sees slightly warmer temperatures, with a minimum of 7°C, an average of 15°C, and a maximum of 23°C. Precipitation increases in August to 95 mm over 16 days, indicating a trend towards wetter weather as summer progresses. For more detailed information, you can check out Dun Laoghaire weather in August.
June and September exhibit relatively mild weather, though there are distinct differences between the two months. In June, average temperatures range from a minimum of 6°C (42°F) to a maximum of 24°C (75°F), creating a more summery feel with higher averages compared to September, where temperatures range from 3°C (38°F) to 22°C (72°F). Both months see similar precipitation levels, with June receiving 75 mm (3.0 in) over 15 days and September slightly less at 73 mm (2.9 in) over 14 days, indicating a consistent chance of rain. Humidity levels are quite comparable, with June at 85% and September slightly higher at 86%. For more specific details on September weather, you can check Dun Laoghaire weather in September.
June and October present contrasting weather conditions, reflecting the transition from late spring to autumn. In June, temperatures tend to be milder, with average highs reaching 24°C (75°F) and a pleasant average of 14°C (57°F), while October sees cooler temperatures, ranging from a minimum of 1°C (35°F) to a maximum of 18°C (65°F) and an average of 11°C (51°F).
Precipitation is common in both months, with June receiving around 75 mm (3.0 in) over approximately 15 days, while October brings slightly more rain at 87 mm (3.4 in) over about 14 days. Humidity levels are also similar, hovering around 85% in June and slightly higher at 87% in October. For a more detailed look at October weather, check out Dun Laoghaire weather in October.
June and November present contrasting weather patterns. In June, temperatures range from a minimum of 6°C (42°F) to a pleasant maximum of 24°C (75°F), making it a much warmer month with an average of 14°C (57°F). The precipitation in June is about 75 mm (3.0 in) over 15 days, accompanied by high humidity at 85%. In contrast, November experiences cooler temperatures, with a maximum of 15°C (59°F) and an average of 8°C (46°F), while the minimum can drop to 0°C (32°F). Although November sees slightly higher precipitation at 97 mm (3.8 in) over 14 days, the humidity remains similarly high at 86%. For more detailed information, check out Dun Laoghaire weather in November.
June and December showcase distinct contrasts in weather. In June, temperatures range from a mild minimum of 6°C (42°F) to a pleasant maximum of 24°C (75°F), with an average of 14°C (57°F). The month experiences 75 mm (3.0 in) of precipitation over about 15 days, accompanied by high humidity levels around 85%. In contrast, December brings much chillier conditions, with temperatures dipping to a minimum of -2°C (28°F) and an average of just 6°C (44°F), peaking at 13°C (56°F). Precipitation increases slightly to 94 mm (3.7 in) across the same number of rainy days, with humidity remaining relatively stable at 84%. For more insights into December's weather, visit Dun Laoghaire weather in December.
As June unfolds in Dun Laoghaire, the weather offers a delightful shift from the chill of earlier months. With maximum temperatures reaching a pleasant 24°C (75°F), this month beckons outdoor enthusiasts to enjoy the vibrant coastal scenery. Unlike the dampness often associated with spring, June sees an increase in sunshine accompanied by an average of 85% humidity, making it a perfect time for seaside activities, despite experiencing about 15 days of rain totaling 75 mm. This balance of warmth and moisture sets June apart, heralding the arrival of summer while still retaining a hint of Ireland's lush landscape. To explore more about the ever-changing weather, visit Dun Laoghaire Climate.