Last updated: March 17, 2025
Experience the dynamic May weather of Llandeilo, United Kingdom, where temperatures range from a maximum of 25°C (78°F) to a minimum of -1°C (31°F), creating a diverse climate throughout the month. The average temperature hovers around 11°C (52°F), contributing to the refreshing spring atmosphere. Expect 99 mm (3.9 in) of precipitation spread over 14 days, making for a lush and vibrant landscape. With humidity levels reaching 80%, the air is often filled with a crisp, invigorating coolness, perfect for enjoying the blooming natural beauty of Llandeilo.
As May arrives in Llandeilo, the temperatures begin to bloom, showcasing a delightful transition into warmer days. The minimum temperature settles around a brisk -1°C (31°F), offering a refreshing start to the month, while the average climbs to a comfortable 11°C (52°F). Daytime highs can reach a pleasant 25°C (78°F), marking May as a significant uptick from the chilly early months of the year. This upward trend, following the mild April temperatures, hints at the approaching summer, inviting residents and visitors alike to enjoy the lush landscapes and vibrant surroundings. Overall, May's climate paints a picture of warmth and renewal, perfectly suited for outdoor exploration.
May marks an intriguing month for precipitation in Llandeilo, United Kingdom, as the rainfall reaches 99 mm (3.9 in) over approximately 14 days. This represents a notable uptick compared to April's 66 mm (2.6 in), signaling a shift towards wetter conditions as spring transitions to summer. Interestingly, May's precipitation is slightly higher than the average for the preceding months of the year, reflecting a typical pattern where rainfall accumulates ahead of the drier summer. As the landscape flourishes with fresh greens, the combination of moderate rain and increasing temperatures contributes to a vibrant atmosphere, even as rainfall remains a frequent, albeit manageable, occurrence. This trend hints at a damp yet lively month ahead for residents and nature alike.
As spring transitions into summer, May in Llandeilo, United Kingdom, offers a refreshing shift in humidity levels, dipping to 80%. This marks a noticeable decrease from the wetter months of January through April, which consistently hover around 86-88% humidity. The decline not only signifies the onset of warmer weather but also contributes to a more comfortable outdoor experience as residents prepare for the season ahead. Interestingly, this trend continues into June, where humidity remains steady at 80%, suggesting that while the air feels dryer, the lush greenery brought by the earlier, more humid months lingers in the landscape. As the year progresses, it’s clear that Llandeilo's humidity begins to ease, setting the stage for the pleasant summer days that await.
As spring transitions into summer, May in Llandeilo brings an increase in the UV Index, climbing to a notable 7—classified as high. This uptick mirrors the trend observed from April's 6, indicating that sun exposure becomes significantly more intense. With a burn time of just 25 minutes, it's essential for residents and visitors alike to prioritize sun safety during this month. Looking ahead, June is set to escalate further, reaching an impressive 8 on the UV Index scale. With such changes, it’s crucial to remain vigilant; for more information, check out the detailed Llandeilo UV Index.
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In Llandeilo, the month of May shines brightly with a remarkable 400 hours of sunshine, marking it as a peak time for outdoor enthusiasts. This increase from 324 hours in April exemplifies a clear transition into the vibrant, sun-filled days of late spring. Following a trend of steadily rising sunshine hours, from 212 in March to an impressive 412 in July, it's evident that the summer months promise even more gleaming opportunities for basking in the sun. As the year progresses, Llandeilo experiences a gentle decline in sunshine hours, culminating in the cooler, darker winter months. Yet, it's the joyful burst of May that truly encapsulates the essence of a sun-drenched spring.
In Llandeilo, the chances of experiencing sunny weather in May are notably lower than in the preceding month, with a 27% likelihood of sunshine. This decline follows April’s more promising 52%, which marks the peak for the year thus far. Interestingly, as we move from the early spring months into late spring and summer, the probability of sunny days seems to fluctuate, with June dipping back down to 24%. Despite the drop in May, it’s worth noting that the early summer months still hold potential for sunnier days, especially in comparison to the drearier forecasts of October and January. Hence, while May might not deliver the most sunshine, it certainly stands as a critical transitional period in the weather patterns of Llandeilo.
In Llandeilo, United Kingdom, the month of May marks a delightful transition into longer days, boasting an impressive 15 hours of daylight. This increase from April's 13 hours reflects the steady march towards summer, where daylight peaks in June with a fantastic 16 hours. The trend of escalating daylight hours continues from January's 8 hours, gradually climbing through February and March, as whispers of spring bring more sun and longer afternoons. As May arrives, its inviting brightness heralds the vibrant energy of the season, offering residents ample time to savor the outdoors before the gradual decline begins in the fall.
In Llandeilo, United Kingdom, the winds of May breathe a gentle 3.9 m/s (9 mph), marking a slight increase from the quieter April days. This month serves as a precursor to the summer, showcasing a gradual pattern of variation in wind speeds throughout the year. While January and October boast higher gusts at 4.0 m/s and 4.4 m/s respectively, May’s winds are reminiscent of the more temperate conditions of early spring, as they begin to soften into the summer months. Interestingly, the summer sees the lowest wind speeds, with July dipping to 2.7 m/s (6 mph). Overall, May's breezy charm reflects the ongoing transition towards the warmer, more settled weather ahead.
The weather in Llandeilo 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 Llandeilo and find detailed weather information for every month.
In comparing the weather between May and January, it’s clear to see how drastically conditions change throughout the year. May generally offers milder temperatures, with a minimum of -1°C (31°F) and a maximum of 25°C (78°F), averaging around 11°C (52°F). This month also sees about 99 mm (3.9 in) of precipitation over 14 rainy days, coupled with a comfortable humidity level of 80%. In contrast, January features colder temperatures, with lows of -5°C (23°F) and highs reaching only 13°C (55°F), averaging 5°C (41°F). Precipitation is similar, at 95 mm (3.7 in) across 13 days, but with a higher humidity of 88%. For more detailed information on January weather, you can visit Llandeilo weather in January. Overall, May is characterized by warmer conditions and lower humidity, making it a more pleasant month compared to the chill of January.
May generally offers a milder and more pleasant climate compared to February. While February sees temperatures ranging from a chilly -9°C (16°F) to a maximum of 17°C (62°F), May enjoys a broader range, with lows around -1°C (31°F) and highs peaking at 25°C (78°F). Additionally, May experiences less precipitation with 99 mm (3.9 in) over 14 days, while February has higher rainfall totaling 140 mm (5.5 in) across 16 days. The humidity levels are slightly lower in May at 80%, compared to February's higher humidity of 88%. For those interested in specific February conditions, more details can be found here: Llandeilo weather in February.
May exhibits a milder climate compared to March, with average temperatures rising to 11°C (52°F), while March struggles with a lower average of just 6°C (44°F). Maximum temperatures in May can reach up to 25°C (78°F), offering a comfortable spring warmth, whereas March peaks at a cooler 19°C (66°F). In terms of precipitation, March is wetter, receiving 125 mm (4.9 in) over 18 days, compared to May's 99 mm (3.9 in) over 14 days. Humidity is slightly higher in March at 86%, compared to 80% in May. For a closer look at March conditions, check out Llandeilo weather in March.
In comparing the weather of May and April, May experiences a wider temperature range, with minimums at -1°C (31°F) and maximums reaching 25°C (78°F), resulting in an average temperature of 11°C (52°F). In contrast, April has slightly cooler temperatures, with minimums at -4°C (25°F) and maximums at 22°C (72°F), yielding an average of 8°C (48°F). Precipitation is more pronounced in May, totaling 99 mm (3.9 in) over 14 days, compared to April's 66 mm (2.6 in) over 11 days. Humidity levels are relatively similar, with May at 80% and April slightly higher at 84%. For more detailed insights into April's weather, you can visit Llandeilo weather in April.
In comparing the weather between May and June, notable differences emerge. May experiences a wider temperature range, with minimums dipping to -1°C (31°F) and maximums reaching 25°C (78°F), resulting in a pleasant average of 11°C (52°F). Conversely, June presents a warmer climate, with minimum temperatures starting at 4°C (39°F) and maximums climbing to 28°C (83°F), yielding a higher average of 14°C (58°F). Both months see similar humidity levels of 80%, but June also incurs slightly more precipitation with a total of 103 mm (4.1 in) over 17 days compared to May's 99 mm (3.9 in) across 14 days. For more specific insights on June weather in Llandeilo, you can visit Llandeilo weather in June.
In comparing the weather of May and July, May typically experiences cooler temperatures, with a minimum of -1°C (31°F) and an average of 11°C (52°F), while July's temperatures are noticeably warmer, ranging from a minimum of 5°C (41°F) to an average of 16°C (61°F). Both months see a similar amount of precipitation—99 mm (3.9 in) in May and 101 mm (4.0 in) in July—but July experiences slightly more rainy days, totaling 16 compared to May's 14. Additionally, humidity levels in May are higher at 80%, whereas July enjoys a more comfortable 70%. For more details, you can check Llandeilo weather in July.
In May, the weather in Llandeilo tends to be cooler with temperatures ranging from a low of -1°C (31°F) to a maximum of 25°C (78°F), averaging around 11°C (52°F). This month experiences substantial precipitation, with about 99 mm (3.9 in) falling over 14 days, contributing to a high humidity level of 80%.
By contrast, August sees a slight increase in temperatures, with minimums of 5°C (42°F), averages of 15°C (60°F), and maximums reaching 27°C (82°F). Although August is slightly warmer, it also brings more rainfall, with 133 mm (5.2 in) over 20 days, resulting in lower humidity at 73%. For more detailed information about Llandeilo's weather in August, check out Llandeilo weather in August.
May and September present a subtle transition in weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 25°C (78°F), with an average of 11°C (52°F). The month experiences about 99 mm (3.9 in) of precipitation over 14 days, coupled with a humidity level of 80%.
In contrast, September is slightly warmer, with minimum temperatures at 1°C (33°F) and maximums reaching 27°C (81°F), resulting in an average temperature of 13°C (56°F). While September sees a modest increase in precipitation to 110 mm (4.3 in) over the same number of rainy days, the humidity remains similar at 79%. For more detailed information, check out the Llandeilo weather in September.
In comparing the weather of May and October, notable differences emerge. May typically experiences milder temperatures, with an average of 11°C (52°F) and highs reaching up to 25°C (78°F), while October sees slightly cooler temperatures, averaging 10°C (51°F) and maximums of 21°C (70°F). Precipitation is also higher in October, with 155 mm (6.1 in) over 17 days compared to May's 99 mm (3.9 in) over 14 days, indicating a wetter month overall. Additionally, October has a higher humidity level of 89%, compared to May's 80%, contributing to a more overcast and damp atmosphere. For more insights, check out Llandeilo weather in October.
May and November present contrasting weather patterns as spring transitions to winter. In May, temperatures rise with a minimum of -1°C (31°F) and an average of 11°C (52°F), reaching a comfortable maximum of 25°C (78°F). Despite being a relatively drier month with 99 mm (3.9 in) of precipitation over 14 days, humidity remains high at 80%. In contrast, November tends to be chillier, with minimum temperatures dropping to -3°C (26°F) and an average of 7°C (46°F). The month also sees more precipitation, totaling 132 mm (5.2 in) across 17 days, and higher humidity levels at 90%. For more detailed information, check out Llandeilo weather in November.
May and December present significantly different weather patterns. In May, temperatures range from a low of -1°C (31°F) to a pleasant high of 25°C (78°F), with an average of 11°C (52°F). The month experiences an average of 99 mm (3.9 in) of precipitation over about 14 days, and humidity levels sit at around 80%. In contrast, December brings cooler temperatures, with a minimum of -4°C (26°F), an average of 6°C (43°F), and a maximum of 12°C (55°F). Precipitation increases to 166 mm (6.5 in) spread across roughly 20 days, resulting in higher humidity levels of 89%. For more specifics, you can check Llandeilo weather in December. Overall, May tends to be warmer and drier, while December is characterized by colder temperatures and more frequent rainfall.
May in Llandeilo ushers in a refreshing shift from the chill of earlier months, showcasing a delightful blend of warmth and occasional rainfall. With temperatures reaching up to 25°C (78°F), the month is marked by a significant rise in comfort, though cooler nights remind you that spring is still in transition. While precipitation remains relatively frequent, with about 14 days seeing rain, the overall ambiance becomes vibrant, enhanced by 80% humidity that invites lush greenery to flourish. This unique combination of warmth and wetness distinguishes May, making it a perfect time to explore the natural beauty of the region. For a deeper dive into the annual weather patterns, visit Llandeilo Climate.