Last updated: March 17, 2025
Experience the enchanting weather of Newcastle, Ireland in May, where temperatures gracefully range from a maximum of 23°C (74°F) to a refreshing minimum of -1°C (30°F). With an average temperature of 11°C (53°F), the month invites a gentle breeze and a hint of warmth. As rain graces the landscape with 72 mm (2.8 in) of precipitation spread over 13 days, lush greenery flourishes, creating a picturesque backdrop. Coupled with a humidity level of 83%, May in Newcastle offers a blend of refreshing moisture and mild warmth, perfect for outdoor adventures amidst its stunning scenery.
In May, Newcastle, Ireland, begins to embrace the warmth of spring, showcasing a pleasant rise in temperatures. With a minimum of -1°C (30°F) and a comfortable average of 11°C (53°F), the weather shifts significantly from the colder months. As the month progresses, temperatures peak at a delightful 23°C (74°F), making it the transition point into the more temperate conditions of summer. This upward trend in warmth from the preceding month of April reflects a blossoming landscape, inviting locals and travelers alike to enjoy outdoor activities in the refreshing Irish air. Overall, May acts as a vibrant precursor to the warmth of June and July, signaling the end of winter's chill.
May in Newcastle, Ireland typically welcomes a moderate amount of rainfall, averaging 72 mm (2.8 in) across about 13 days. This marks a slight increase from April's relatively drier spell, which saw 51 mm over 11 days. As spring transitions into summer, the precipitation levels in May hint at the lush landscapes characteristic of the region. Interestingly, the month precedes a gradual rise in rainfall during June and July, suggesting that while May offers a pleasant balance of rain and sunshine, the heavier showers are just around the corner. With each drop, the vibrant greenery of Newcastle flourishes, embracing the region’s rich natural beauty.
In May, Newcastle, Ireland experiences a slight dip in humidity, averaging 83%, which is a refreshing respite following the consistent levels of 85% and higher seen in the earlier months. This modest decline indicates a transition toward the summer months, where humidity levels begin to stabilize around the mid-80s. As the country moves into June and July, the humidity rises again, hinting at the characteristic dampness that often accompanies warmer seasons in this temperate climate. This pattern illustrates Newcastle's overall humidity trends, marked by a gentle ebb and flow, yet consistently maintaining a high level of moisture year-round, with averages hovering in the mid-80s.
As the month of May arrives in Newcastle, Ireland, residents can expect a significant uptick in UV exposure, with the UV Index reaching 7—a marked increase from the previous months. This categorizes the exposure level as high, which means that it’s essential to protect your skin, as the recommended burn time is only 25 minutes. This trend reflects the gradual rise in UV Index values from earlier months, starting at a low of 1 in January and peaking at 8 come June. As spring unfolds, taking precautions against sun exposure becomes increasingly important. For more insights on UV levels throughout the year, check out Newcastle UV Index.
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As May arrives in Newcastle, Ireland, the days grow longer and sunnier, showcasing a remarkable peak in sunshine hours with 391 hours of radiant light. This vibrant month contrasts sharply with the dreary depths of winter, where January's mere 83 hours feels like a distant memory. The progressive increase from February's 147 hours to April's 311 hours sets the stage for these delightful May days, creating a sense of renewal and warmth. Following May's peak, the summer months of June and July maintain a close resemblance with 385 hours each, emphasizing a trend of abundant sunshine that gently descends into the slightly reduced yet still generous 339 hours in August. This gradual ebbing into autumn is marked by September's 294 hours, leading to the cooler months, where daylight diminishes significantly. May truly stands out as a bright highlight in Newcastle's yearly cycle, inviting both locals and visitors to bask in its sunshine.
In May, Newcastle, Ireland enjoys a 31% chance of sunny weather, a notable improvement from the cloudier months earlier in the year. This increase follows a promising 43% in April, hinting at the approach of summer as daylight grows longer and temperatures begin to rise. However, May’s sunshine likelihood does decrease compared to the early summer months like June and July, which show varied percentages in the low to mid-20s. All in all, while residents can hope for more sunshine in May, they should also keep an umbrella handy as the unpredictable Irish weather prevails, making it a transition month between the cooler spring and the warmer summer.
In Newcastle, Ireland, the daylight duration transforms dramatically throughout the year, painting a vivid picture of seasonal change. Starting with just 8 hours of daylight in January, the days gradually lengthen, reaching 15 hours by May—a sign that summer is on the horizon. This upward trend continues into June and July, where daylight peaks at an impressive 16 hours, providing ample time for outdoor adventures. As August arrives, a gentle decline begins, with daylight decreasing to 14 hours, followed by a more noticeable drop to 12 hours in September. The transition into autumn unfolds as daylight dwindles to 10 hours in October and further contracts to 8 hours by November. Finally, December greets us with the shortest days, measuring just 7 hours, completing the cycle before the gradual return of longer, brighter days begins anew.
In May, Newcastle, Ireland, experiences a gentle breeze with an average wind speed of 3.6 m/s (8 mph), showcasing a slight uptick from the calmer days of April. This month serves as a precursor to the milder winds of summer, where June sees a similar speed of 3.4 m/s (8 mph). Observing the trend throughout the earlier months, January and February boast the strongest winds, with speeds of 3.9 m/s (9 mph) and 5.4 m/s (12 mph) respectively, while the transition into spring reveals a notable decrease. By the time July rolls in, the winds mellow to 2.6 m/s (6 mph), making it the calmest month of the year. The pattern indicates a softening of the gales as the season progresses, embracing a more tranquil atmosphere ideal for enjoying the stunning coastal scenery.
The weather in Newcastle 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 Newcastle and find detailed weather information for every month.
May and January present distinctly different weather patterns. In May, temperatures range from a minimum of -1°C (30°F) to an average of 11°C (53°F), peaking at a comfortable 23°C (74°F), making the month feel much warmer. The precipitation in May is higher at 72 mm (2.8 in) over 13 days, accompanied by a humidity level of 83%, which contributes to a lush and vibrant landscape. In contrast, January experiences colder temperatures, with lows dipping to -5°C (24°F) and an average of just 5°C (42°F), topping out at a mere 13°C (56°F). The month sees less rainfall, with 55 mm (2.2 in) over 10 days, and a similar humidity of 85%. For more insights, check the details at Newcastle weather in January.
May and February present notably different weather patterns, with May generally being milder and more pleasant. In May, temperatures range from a minimum of -1°C (30°F) to a comfortable maximum of 23°C (74°F), averaging around 11°C (53°F). In contrast, February experiences lower temperatures, with a minimum of -3°C (27°F) and a maximum of 16°C (60°F), yielding an average of 6°C (43°F).
Precipitation is slightly higher in February at 79 mm (3.1 in) over 15 days compared to May's 72 mm (2.8 in) over 13 days. Humidity levels also remain relatively high in both months, but February sees a slight increase at 86% compared to May's 83%. For a detailed look at February weather, you can refer to Newcastle weather in February.
In comparing the weather of May and March, it's clear that May brings milder temperatures overall. While March has a lower average temperature of 7°C (44°F) with a maximum of 17°C (63°F), May experiences a more comfortable average of 11°C (53°F) and can reach up to 23°C (74°F). However, March has slightly higher precipitation, totaling 81 mm (3.2 in) over 16 days, compared to May's 72 mm (2.8 in) over 13 days. Humidity levels are also quite similar, with March at 86% and May at 83%. For more detailed statistics, you can check out Newcastle weather in March.
In comparing the weather of April and May, May generally offers a warmer and slightly wetter experience. The average temperature in May is 11°C (53°F), which is a notable increase from April's average of 8°C (47°F). Additionally, while April sees a maximum temperature of 21°C (69°F), May can reach up to 23°C (74°F). Precipitation also increases in May, totaling 72 mm (2.8 inches) over 13 days, compared to April's 51 mm (2.0 inches) over 11 days. Humidity remains relatively high in both months, with May at 83% and April at 85%. For a more detailed look at April's weather patterns, visit Newcastle weather in April.
In May, the weather begins to warm up with temperatures ranging from a minimum of -1°C (30°F) to a pleasant maximum of 23°C (74°F), accompanied by an average temperature of 11°C (53°F). The month sees about 72 mm (2.8 in) of precipitation over 13 days, with humidity levels at a relatively high 83%.
In contrast, June experiences even warmer temperatures, with lows of 5°C (41°F) and highs reaching 27°C (80°F), resulting in a higher average of 14°C (58°F). Although the precipitation increases slightly to 73 mm (2.9 in) over 14 days, humidity also rises to 85%. For more detailed weather insights, check out Newcastle weather in June.
May and July present distinct differences in weather patterns. In May, temperatures range from a low of -1°C (30°F) to a comfortable high of 23°C (74°F), with an average of 11°C (53°F). The month sees about 72 mm (2.8 in) of precipitation over approximately 13 days, accompanied by high humidity at 83%. In contrast, July experiences warmer temperatures, with a minimum of 7°C (44°F) and a maximum of 27°C (81°F), averaging 16°C (61°F). Although precipitation slightly increases to 77 mm (3.0 in), it too falls over 13 days, with humidity rising to 86%. For more details on July weather, check out Newcastle weather in July.
In comparing the weather between May and August, May typically presents milder temperatures with a minimum of -1°C (30°F) and an average of 11°C (53°F), reaching a maximum of 23°C (74°F). In contrast, August sees a warmer minimum of 6°C (43°F) and a higher average of 15°C (60°F), peaking at 24°C (75°F). Precipitation is also more pronounced in August, with 94 mm (3.7 in) over 17 days compared to May's 72 mm (2.8 in) across 13 days. Both months have high humidity levels, with May at 83% and August slightly higher at 85%. For a more detailed look at August weather patterns, check out Newcastle weather in August.
In May, temperatures in Newcastle range from a chilly -1°C (30°F) to a pleasant 23°C (74°F), with an average temperature of 11°C (53°F). The month sees about 72 mm (2.8 in) of precipitation over 13 days, accompanied by a humidity level of 83%. In contrast, September experiences slightly warmer weather, with temperatures ranging from 2°C (35°F) to 24°C (76°F) and an average of 13°C (56°F). Precipitation is relatively comparable, totaling 68 mm (2.7 in) over 13 days, but humidity increases to 86%. For more detailed information on September weather, check out Newcastle weather in September.
In May, the weather typically ranges from a minimum of -1°C (30°F) to a pleasant maximum of 23°C (74°F), with an average of 11°C (53°F). This month sees about 72 mm (2.8 in) of precipitation over 13 days, accompanied by a humidity level of 83%. In contrast, October experiences slightly cooler temperatures, with minimums at 0°C (32°F), an average of 10°C (51°F), and maximums reaching 19°C (67°F). While the precipitation increases to 82 mm (3.2 in) over the same number of rainy days, humidity rises to 87%. For a closer look at what to expect in October, check out Newcastle weather in October.
May and November present contrasting weather patterns, despite sharing similar minimum temperatures of -1°C (30°F). In May, the average temperature is a comfortable 11°C (53°F), peaking at 23°C (74°F), making it feel much warmer and more inviting. In contrast, November experiences cooler averages at 7°C (46°F) and a maximum of only 15°C (59°F). Precipitation is slightly higher in November with 88 mm (3.5 in) over 14 days compared to May's 72 mm (2.8 in) over 13 days, and humidity increases to 86% in November from 83% in May. For more insights on November weather, you can check out Newcastle weather in November.
In May, temperatures begin to warm up, with averages around 11°C (53°F) and a maximum reaching 23°C (74°F), while precipitation measures 72 mm (2.8 in) over approximately 13 days. The month experiences a high humidity level of 83%. In contrast, December presents a cooler climate with average temperatures dropping to 6°C (43°F) and a maximum of just 13°C (56°F). Precipitation increases slightly to 90 mm (3.5 in) over 15 days, and humidity remains comparable at 84%. For more details on December weather conditions, check out Newcastle weather in December.
May in Newcastle heralds a gentle transition into warmer days, boasting milder temperatures compared to the chill of earlier months. While daytime highs can reach up to 23°C (74°F), the evenings often remind us of the lingering coolness with lows dipping to about -1°C (30°F). This month also experiences notable humidity levels around 83%, coupled with precipitation spread over 13 days. In contrast to the wintry chill of preceding months, May offers a refreshing shift, marking a perfect time to explore the outdoors, albeit with the occasional shower. For a deeper understanding of the year-round weather patterns, visit Newcastle Climate.