Last updated: March 17, 2025
In February, Dun Laoghaire experiences a dynamic weather pattern characterized by maximum temperatures reaching up to 14°C (58°F), while the average hovers around a chilly 6°C (43°F). On the cooler end, nighttime temperatures can dip to a brisk -2°C (29°F). This month is not only cool but also relatively wet, with precipitation amounts totaling 80 mm (3.1 in) over approximately 14 days, resulting in an 86% humidity level that keeps the atmosphere undeniably crisp. Whether you're exploring the scenic coastline or enjoying local attractions, be prepared for a mix of weather conditions as this vibrant coastal town transitions towards spring.
In Dun Laoghaire, Ireland, February marks a subtle transition towards spring, as temperatures gradually rise from the chill of January. With a minimum of -2°C (29°F) and an average of 6°C (43°F), the month offers a gentle increase in warmth, peaking at 14°C (58°F) during the daytime. This slight elevation hints at the approaching milder months, yet remnants of winter still linger in the air. Compared to January's cooler averages, February’s temperatures create an inviting atmosphere for those eager to explore the scenic coastal town, while the cold nights remind visitors of the season's lingering grip. As the days lengthen and weather improves, it's a perfect time to embrace the beauty of Dun Laoghaire, as it shakes off winter's chill and welcomes the promise of spring.
February in Dun Laoghaire sees a notable increase in precipitation, with a total of 80 mm (3.1 in) recorded over 14 days. This is a significant rise from January's 57 mm (2.2 in), highlighting February as one of the wetter months in the early part of the year. As winter transitions toward spring, the frequency of rainfall starts to climb, with February and March both experiencing a higher number of rainy days compared to their predecessor month. This trend underscores the unpredictable nature of Irish weather, where showers often punctuate the burgeoning promise of spring, setting the stage for the more varied conditions that follow in the months ahead.
In February, Dun Laoghaire experiences a slight uptick in humidity, reaching 86%, just a whisper above January's 85%. This trend of high humidity continues into the following month, with March matching February's level. The overall pattern reveals a period of elevated humidity during the early months of the year, primarily hovering around 85% to 87%. As spring approaches, the humidity subtly dips in May and June, hinting at milder conditions ahead. However, the consistency of mid-80s to near-87% humidity marks Dun Laoghaire’s climate, setting an atmospheric backdrop that's both refreshing and coastal throughout the year.
As February rolls into Dun Laoghaire, the UV Index remains at a low level of 2, mirroring January's conditions, with a burn time of approximately 45 minutes. This consistency offers a gentle reminder that while the days begin to lengthen, sun exposure is still minimal during this winter month. However, a noticeable shift is on the horizon, as the UV Index is set to rise in March to 4, escalating the need for sun protection as spring approaches. This gradual increase in UV levels highlights the importance of staying informed about sun safety, especially as the season progresses. For more detailed insights, check out the comprehensive Dun Laoghaire UV Index.
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As February arrives in Dun Laoghaire, a noticeable shift in daylight unfolds, bringing 147 hours of sunshine compared to the frostier 83 hours of January. This increase not only brightens the month but also hints at the promise of spring just around the corner. With every passing week, the warmth of the sun becomes more pronounced, laying the groundwork for the 191 hours of sunshine expected in March and the substantial leap to 311 hours in April. This upward trend highlights how February serves as a vital bridge, transitioning from winter's grasp into the vibrant days of spring. The anticipation builds, as residents and visitors alike begin to enjoy the rejuvenating effects of longer, sunlit days by the sea.
In Dun Laoghaire, Ireland, February typically brings a 21% chance of sunny weather, slightly down from January’s 23%. This dip reflects a trend seen as winter wanes, where optimism for brighter days begins to soften, yet remains overshadowed by the often gray skies of early spring. As the months progress, the likelihood of sunshine increases significantly in April to 44%, heralding the arrival of spring’s vitality. While February may not be the sunniest month, it sets the stage for the gradually improving weather that is just around the corner.
As February unfolds in Dun Laoghaire, Ireland, a noticeable shift in daylight hours begins to emerge, with the lengthening days offering a refreshing glimpse of spring. Following January's shorter, 8 hours of daylight, February witnesses an increase to 9 hours, hinting at the promise of brighter mornings and leisurely evenings. This upward trend is poised to continue in the coming months, leading into March's 11 hours and rapidly extending into the vibrant days of summer, where daylight peaks at an impressive 16 hours in June and July. This gradual advancement not only lifts the spirits but also invites opportunities for exploration and outdoor activities as winter's chill slowly recedes.
In Dun Laoghaire, February marks a notable shift in the wind patterns as the average wind speed rises to 6.0 m/s (13 mph), making it one of the breeziest months of the year. This increase from January's more subdued 4.5 m/s (10 mph) hints at the transition into spring, invigorating the coastal atmosphere with a fresh, lively energy. Interestingly, as the year unfolds, the winds generally moderate heading into the warmer months, with April seeing a gentle drop to 3.4 m/s (8 mph) before they further ease in the summer. This fluctuation not only highlights the dynamic character of Dun Laoghaire's maritime climate but also creates an alluring backdrop for outdoor adventures, encouraging both locals and visitors to embrace the windswept shores during this vibrant time of year.
The weather in Dun Laoghaire changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February'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.
February weather shows a slight warming trend compared to January, with average temperatures rising from 5°C (42°F) to 6°C (43°F). The minimum and maximum temperatures in February also shift slightly, with the minimum reaching -2°C (29°F) and the maximum hitting 14°C (58°F), compared to January's -3°C (26°F) and 13°C (56°F) respectively. Additionally, February sees increased precipitation, totaling 80 mm (3.1 in) over 14 days, compared to January's 57 mm (2.2 in) over 10 days, and a marginal increase in humidity, which rises to 86%. For more details, you can check Dun Laoghaire weather in January.
February and March show a gradual transition in weather, with both months experiencing similar levels of humidity at 86%. In February, temperatures range from a minimum of -2°C (29°F) to a maximum of 14°C (58°F), with an average of 6°C (43°F) and 80 mm (3.1 in) of precipitation spread over 14 days. In contrast, March sees a slight drop in minimum temperature to -5°C (24°F) but a higher maximum of 16°C (61°F), with an average temperature of 7°C (44°F). Precipitation increases slightly to 81 mm (3.2 in) over 15 days, indicating a slightly wetter month. For more detailed insights, check out the Dun Laoghaire weather in March.
February and April offer distinct weather experiences. In February, temperatures range from a chilling minimum of -2°C (29°F) to a more moderate average of 6°C (43°F), with maximums reaching 14°C (58°F). This month sees substantial precipitation, totaling 80 mm (3.1 in) over 14 days, and a high humidity level of 86%. In contrast, April brings a slight increase in warmth, with average temperatures rising to 8°C (47°F) and maximums soaring to 19°C (66°F), while the precipitation decreases to 52 mm (2.0 in) over 11 days and humidity drops slightly to 85%. For more details on April weather, visit Dun Laoghaire weather in April.
February and May present quite different weather patterns. In February, temperatures range from a chilly -2°C (29°F) at night to a mild 14°C (58°F) during the day, with an average temperature of 6°C (43°F). This month also sees considerable precipitation, totaling 80 mm (3.1 in) over 14 days, coupled with high humidity at 86%. In contrast, May enjoys milder temperatures, with nighttime lows of 0°C (32°F) rising to daytime highs of 21°C (71°F) and an average of 11°C (52°F). Although May has slightly less precipitation at 72 mm (2.8 in) over the same number of rainy days, humidity remains relatively high at 83%. For more details on the specific weather conditions during May, you can visit Dun Laoghaire weather in May.
When comparing the weather in February and June, notable differences emerge. February typically presents cooler temperatures, with a minimum of -2°C (29°F) and an average of 6°C (43°F), while June offers a warmer range, with temperatures starting at a minimum of 6°C (42°F) and averaging 14°C (57°F), peaking at 24°C (75°F). Both months experience a similar amount of precipitation, with February receiving 80 mm over 14 days and June slightly less at 75 mm across 15 days. Humidity levels are quite comparable, as February boasts 86% humidity and June follows closely with 85%. For specific details on June weather, check out Dun Laoghaire weather in June.
February and July display contrasting weather patterns, with February experiencing colder temperatures ranging from a minimum of -2°C (29°F) to a maximum of 14°C (58°F), while July enjoys milder temperatures between 8°C (46°F) to 25°C (77°F). Both months receive similar amounts of precipitation at around 80 mm (3.2 inches), with rain expected on about 14 days, contributing to a consistently high humidity of 86%. For a closer look at the July climate in Dun Laoghaire, you can visit Dun Laoghaire weather in July.
February and August exhibit contrasting weather patterns, reflective of their seasonal differences. In February, temperatures range from a chilly -2°C (29°F) at night to a mild 14°C (58°F) during the day, with an average of 6°C (43°F). The month experiences significant precipitation, with 80 mm (3.1 in) falling over 14 days and humidity levels peaking at 86%. In sharp contrast, August showcases milder temperatures, with a minimum of 7°C (45°F) and a maximum of 23°C (73°F), averaging 15°C (60°F). It sees slightly higher precipitation at 95 mm (3.8 in) over 16 days but maintains a comparable humidity level of 85%. For more detailed insights, you can refer to Dun Laoghaire weather in August.
February and September exhibit notable differences in weather patterns. February is characterized by cooler temperatures, with a minimum of -2°C (29°F) and an average of 6°C (43°F), while September boasts milder conditions, featuring a minimum of 3°C (38°F) and an average of 13°C (56°F). Both months experience a similar level of humidity at 86% and have about 14 days of precipitation, but February records slightly higher rainfall at 80 mm (3.1 in) compared to September's 73 mm (2.9 in). For more details on September weather, you can visit Dun Laoghaire weather in September.
February and October present distinct weather patterns with notable similarities and differences. In February, temperatures hover between a chilly -2°C (29°F) and a mild 14°C (58°F), with an average of 6°C (43°F). The month experiences around 80 mm (3.1 in) of precipitation over 14 days, accompanied by high humidity at 86%. In contrast, October sees slightly warmer temperatures, ranging from a minimum of 1°C (35°F) to a maximum of 18°C (65°F), with an average temperature of 11°C (51°F). Precipitation increases slightly to 87 mm (3.4 in), also occurring over 14 days, while humidity remains comparable at 87%. For more detailed information on October weather, you can explore Dun Laoghaire weather in October.
February and November share similar humidity levels of 86% and have an equal number of precipitation days at 14; however, their temperature patterns differ slightly. In February, temperatures range from a chilly -2°C (29°F) to a mild 14°C (58°F), with an average of 6°C (43°F). In contrast, November features a slightly warmer range, with minimums at 0°C (32°F) and maximums of 15°C (59°F), averaging 8°C (46°F). While February sees about 80 mm (3.1 in) of precipitation, November is a bit wetter with 97 mm (3.8 in). For more detailed insights into November weather, you can check Dun Laoghaire weather in November.
When comparing the weather in February and December, both months experience similar temperature ranges, with minimums around -2°C and average highs close to 6-14°C. February tends to be slightly warmer on average, with a max temperature reaching up to 14°C compared to December's 13°C. Precipitation levels are a bit higher in December, totaling 94 mm over 15 days, while February sees 80 mm across 14 days. Humidity is slightly higher in February at 86%, compared to December's 84%. For more detailed information on December weather, you can check Dun Laoghaire weather in December.
February in Dun Laoghaire presents a unique climate blend, contrasting with milder months that follow. While the maximum temperature can reach a comfortable 14°C (58°F), the overall chill remains palpable with average temperatures hovering around 6°C (43°F). The crisp air can dip to a biting -2°C (29°F) at night, making it essential for visitors to layer up. Rainfall is frequent, with about 80 mm (3.1 in) spread over 14 days, alongside a notable humidity of 86%, which can make the atmosphere feel even colder. This month often serves as a precursor to the spring thaw, bringing a mix of wet weather and brisk winds that can be refreshing and invigorating. For a more detailed understanding of what to expect throughout the seasons, explore the Dun Laoghaire Climate.