Last updated: March 17, 2025
May in Clifden, Ireland, presents a refreshing blend of temperate weather, characterized by a maximum temperature of 22°C (72°F) and a pleasant average of 11°C (52°F). However, one should be prepared for a cooler start, as temperatures can dip to a minimum of 1°C (34°F). This month also sees moderate rainfall, with 77 mm (3.0 in) accumulating over approximately 14 days, contributing to the region's lush landscape. Relative humidity remains high at 86%, ensuring that visitors experience the unique charm of Ireland’s west coast in all its vibrant, albeit damp, glory.
In May, Clifden, Ireland, welcomes spring in full swing, with temperatures beginning to warm up significantly. The month sees a minimum temperature of 1°C (34°F) and an average of 11°C (52°F), climbing to a pleasant maximum of 22°C (72°F). This marks a noticeable shift from the cooler, often chilly conditions of the earlier months, creating a more inviting climate ideal for outdoor exploration. The consistent rise in temperature from previous months, paired with increasing daylight, sets the perfect backdrop for enjoying Clifden's stunning coastal scenery and vibrant greenery. As May unfolds, the warmth signifies not only a change in weather but also the blossoming of life in this picturesque part of Ireland.
May in Clifden, Ireland, showcases a gentle transition into the more dynamic summer weather, with precipitation measuring 77 mm (3.0 in) over approximately 14 days. After the relatively dry April, which had only 65 mm (2.5 in), May marks a notable increase in rainfall yet remains moderate compared to the wetter summer months ahead, such as August, known for its 151 mm (6.0 in). This month typically experiences a gradual shift towards more variable weather patterns, echoing the general trend of increasing precipitation leading into summer. As the lush Irish landscape thrives under the spring rains, May serves as a delicate balance of refreshing showers and brighter days, highlighting the region's enchanting climate.
As spring transitions to summer, Clifden, Ireland, experiences a significant rise in humidity, with May peaking at 86%. This increase marks a continuation of a gradual upward trend, as the month showcases higher moisture levels compared to the preceding months of January through April, which hover around the 79% to 81% range. The humidity levels in May not only signal the onset of warmer weather but also set the stage for the summer months, where values escalate further with July reaching 87%. This pattern highlights Clifden's characteristic coastal climate, where humidity plays a pivotal role in shaping the local environment and its vibrant scenery.
As spring blooms into summer, the UV Index in Clifden, Ireland, experiences a noticeable rise. In May, the UV Index peaks at 7, categorized as high, meaning that sun exposure can lead to skin damage in as little as 25 minutes. This trend marks a significant increase from the earlier months, where January and February featured low indexes of 1 and 2 respectively, allowing for safe exposure times of up to 45 minutes. As we transition into June and July, the UV Index elevates further to 8, signaling very high exposure risk and decreasing burn times to just 15 minutes. This shift underscores the importance of sun protection as the days grow longer and sunnier. For more detailed insights on UV levels throughout the year, visit Clifden UV Index.
UV Risk Categories
May brings a vibrant surge of sunshine to Clifden, Ireland, with a remarkable 402 hours of sunlight, making it a standout month in the region's seasonal cycle. As winter wanes, the contrast is striking against the mere 71 hours of January. The daylight begins to bloom from the 136 hours in February, gradually escalating to 320 hours by April. This delightful upward trend reaches its peak in May, before tapering off slightly in June and July, which still enjoy a commendable 383 and 385 hours respectively. As summer fades into autumn, the sunshine diminishes, with September at 289 hours and October at 226 hours, signaling a gradual return to the cozy embrace of shorter days. In Clifden, the transition through the seasons showcases nature's rhythm, where May undoubtedly shines as a beacon of brightness.
In Clifden, Ireland, the likelihood of sunny weather experiences a notable surge in April, boasting a robust 45% chance of sun. This promising trend begins to wane as May approaches, with the chance of sun dipping to 38%. This decline follows a pattern where the months leading into summer show some fluctuation; while May holds better odds than most of the earlier months in the year, it falls short of the bright April days. As summer unfolds, the probabilities shift dramatically again, with June showcasing a significant dropout to just 17%. Overall, while May offers a decent chance for sunny breaks, it’s clear that April is the front-runner for those seeking brighter days in Clifden.
In Clifden, Ireland, the progression of daylight throughout the year reveals a captivating seasonal rhythm. Starting in January with just 8 hours of daylight, the days gradually lengthen, reaching 9 hours in February and expanding to 11 hours by March. As spring unfolds, April enjoys a significant leap to 14 hours, setting the stage for the bright and vibrant month of May, where daylight further extends to 15 hours. This trend peaks in June and July, with each month basking in a generous 16 hours of daylight. However, as summer gives way to autumn, the cycle reverses, leading to a gradual decline to 14 hours in August, 12 hours in September, and 10 hours by October. The daylight then diminishes more swiftly, dropping to 8 hours in November and reaching its annual low of 7 hours by December. This dynamic seasonal variation not only influences daily life in Clifden but also offers a rich tapestry of experiences throughout the year.
In Clifden, Ireland, May brings a gentle breeze with an average wind speed of 5.1 m/s (11 mph), maintaining a calm atmosphere reminiscent of the preceding months. Following the slightly stronger gusts of February and March, which peaked at 7.9 m/s (18 mph) and 6.5 m/s (14 mph) respectively, May's wind is notably lighter, hinting at a gradual transition towards the summer months. June continues this trend with similar speeds, suggesting a consistent breeziness that typifies the late spring climate. As the year progresses, however, winds pick up significantly in the fall, indicating a shift in weather patterns. Overall, May serves as a delightful balance between the briskness of early spring and the more serene summer ahead, making it an ideal time for outdoor exploration in this picturesque coastal town.
The weather in Clifden changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Clifden and find detailed weather information for every month.
May and January exhibit distinct contrasts in weather, showcasing the transition from winter to spring. In May, temperatures range from a minimum of 1°C (34°F) to a comfortable maximum of 22°C (72°F), with an average of 11°C (52°F). This month sees about 77 mm (3.0 in) of precipitation over approximately 14 days, accompanied by a relatively high humidity of 86%. In contrast, January experiences colder conditions, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 13°C (56°F) and an average of 7°C (45°F). The month also has higher precipitation, reaching 107 mm (4.2 in) over around 17 days, although humidity is slightly lower at 79%. For more detailed information on January weather, you can check Clifden weather in January.
May and February present contrasting weather patterns in terms of temperature and precipitation. In May, temperatures range from a chilly 1°C (34°F) to a warm 22°C (72°F), averaging around 11°C (52°F). This month sees moderate rainfall, with approximately 77 mm (3.0 in) of precipitation over 14 days, accompanied by relatively high humidity at 86%. In stark contrast, February experiences colder temperatures, with a minimum of -2°C (28°F) and a maximum of 14°C (57°F), averaging 7°C (45°F). It also features significantly higher rainfall, accumulating around 152 mm (6.0 in) over 21 days, although the humidity is slightly lower at 81%. For more detailed insights, you can check Clifden weather in February.
In comparing the weather between March and May, it’s evident that May experiences milder temperatures with a minimum of 1°C (34°F) and an average of 11°C (52°F), while March can dip to a chilly minimum of -4°C (25°F) and has a lower average of 7°C (45°F). The maximum temperatures in May reach up to 22°C (72°F), making it considerably warmer than March’s maximum of 16°C (60°F). However, March sees more precipitation overall, with 117 mm (4.6 in) over 20 days, compared to May's 77 mm (3.0 in) spread over 14 days, although the humidity levels are slightly higher in May at 86% compared to 80% in March. For a more detailed look at the weather specifics during this month, you can check out Clifden weather in March.
In comparing the weather between April and May, we see a noticeable warming trend. May features a minimum temperature of 1°C (34°F) and an average of 11°C (52°F), reaching a maximum of 22°C (72°F), while April's temperatures range from a minimum of 0°C (32°F) to an average of 9°C (48°F) with a high of 18°C (65°F). Additionally, May experiences slightly more precipitation at 77 mm (3.0 in) over 14 days compared to April's 65 mm (2.5 in) over 12 days. The humidity also rises in May, averaging 86% compared to April's 81%. For a closer look at April's weather, you can visit Clifden weather in April.
May and June exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of 1°C (34°F) to a pleasant maximum of 22°C (72°F), with an average temperature of 11°C (52°F). The month experiences around 77 mm (3.0 in) of precipitation over 14 days, coupled with a high humidity level of 86%. Conversely, June brings warmer conditions, where temperatures rise to a minimum of 6°C (42°F) and reach up to 26°C (79°F), with an average of 13°C (56°F). However, rainfall increases slightly to 91 mm (3.6 in) over 17 days, while humidity remains similar at 85%. Overall, June tends to be warmer and slightly wetter than May. For detailed insights into June weather, you can check out Clifden weather in June.
May and July present distinct weather patterns, highlighting the transition from late spring to summer. In May, temperatures range from a cool 1°C (34°F) at night to a comfortable 22°C (72°F) during the day, with an average temperature of 11°C (52°F). The month experiences significant rainfall, totaling 77 mm (3.0 in) across about 14 days, and humidity levels remain relatively high at 86%.
In contrast, July offers warmer temperatures, with nighttime lows of 8°C (47°F) and daytime highs reaching 27°C (80°F), resulting in an average temperature of 15°C (59°F). However, July also brings increased precipitation, with 105 mm (4.1 in) over roughly 18 days, while humidity remains high at 87%. This summary underscores the shift toward warmer but wetter conditions as the year progresses. For more details, check out Clifden weather in July.
The weather in May is generally cooler than in August, with average temperatures ranging from a chilly 1°C (34°F) at night to a pleasant 22°C (72°F) during the day, while August typically sees minimums of 8°C (46°F) and an average high of 22°C (72°F). May experiences around 77 mm (3.0 in) of precipitation over 14 days, while August is wetter, with 151 mm (6.0 in) of rainfall spread across 22 days. Both months maintain a high humidity level of 86%, contributing to a somewhat muggy feel. For a closer look at the August weather trends in Clifden, you can check this link: Clifden weather in August.
May and September present distinctly different weather patterns. In May, temperatures range from a chilly 1°C (34°F) to a pleasant 22°C (72°F), with an average temperature around 11°C (52°F). The month sees about 77 mm (3.0 in) of precipitation over 14 days, contributing to a high humidity level of 86%. In contrast, September experiences slightly higher temperatures, with minimums at 4°C (40°F) and maximums reaching 24°C (75°F), averaging around 13°C (56°F). However, it also brings increased rainfall, totaling 112 mm (4.4 in) across 20 days, while maintaining a humidity level of 85%. For more detailed insights, check out Clifden weather in September.
May and October exhibit distinct weather patterns, despite having similar average temperatures of around 11°C (52°F). In May, temperatures range from a chilly 1°C (34°F) at night to a pleasant 22°C (72°F) during the day, with 77 mm (3.0 in) of precipitation over about 14 days. In contrast, October's temperatures are slightly cooler, with lows of 2°C (36°F) and highs peaking at 18°C (65°F). Furthermore, October experiences significantly more rainfall, totaling 163 mm (6.4 in) over around 22 days, and while humidity is quite high in both months, it is slightly lower in October at 82%. For more detailed information, you can check Clifden weather in October.
May and November present contrasting weather patterns, despite having similar minimum temperatures of around 1°C (34°F). In May, the average temperature reaches 11°C (52°F), peaking at 22°C (72°F), while November sees lower averages at 9°C (48°F) and a maximum of just 14°C (58°F). Rainfall is also a significant difference, with May experiencing 77 mm (3.0 in) over 14 days, whereas November is notably wetter with 151 mm (6.0 in) spread over 20 days. Additionally, humidity levels are slightly higher in May at 86%, compared to 80% in November. For more specifics, you can check Clifden weather in November.
May and December present contrasting weather patterns. In May, temperatures range from a chilly 1°C (34°F) at night to a pleasant maximum of 22°C (72°F) during the day, with an average of 11°C (52°F). While May experiences significant rainfall, totaling 77 mm (3.0 in) over approximately 14 days, it still feels more comfortable due to higher humidity levels at 86%. In contrast, December shows a drop in temperatures, with a minimum of 0°C (32°F) and a maximum of 13°C (55°F), resulting in an average temperature of 8°C (46°F). The month is significantly wetter, with 164 mm (6.4 in) of precipitation spread over about 22 days, and humidity slightly lower at 79%. For more detailed information on the weather in December, visit Clifden weather in December.
As May unfolds in Clifden, it brings a refreshing transition into spring, characterized by mild temperatures and a noticeable increase in humidity. Unlike the cooler, wetter months preceding it, May enjoys a gentle warmth, averaging around 11°C while occasionally soaring to a pleasant 22°C. However, the landscape is still cloaked in a tapestry of gray clouds, with 14 days of rain contributing to a total of 77 mm of precipitation. This delicate balance of warmth and moisture fosters a lush, vibrant environment, making it a unique time to experience the scenic beauty that Clifden has to offer. For a deeper dive into the yearly weather patterns, check out Clifden Climate.