Last updated: March 17, 2025
June in Wales, United Kingdom, showcases a vibrant mix of weather, making it a fascinating time to experience the region's natural beauty. Average temperatures hover around 15°C (59°F), with peaks reaching up to a warm 29°C (84°F), while lows drop to a brisk 6°C (43°F). Visitors should be prepared for some rain, as 80 mm (3.1 in) of precipitation typically falls over 13 days throughout the month, accompanied by a high humidity level of 81%. This blend of mild warmth and occasional showers contributes to Wales' lush landscapes, offering a unique backdrop for outdoor exploration and adventure.
June in Wales offers a delightful transition into summer, with temperatures reflecting a significant rise compared to earlier months. The minimum temperature averages around 6°C (43°F), gradually increasing, while the average daily temperature reaches a comfortable 15°C (59°F). With a maximum temperature peaking at approximately 29°C (84°F), outdoor activities become more appealing as the days grow longer and sunnier. This month stands out not only for its warmer climate but also for the gradual shift in weather patterns, marking a clear departure from spring's chillier nights and hinting at the warmth of the summer that follows in July and August. Overall, June serves as an ideal time to explore Wales’ stunning landscapes without the extreme heat that characterizes the height of summer.
In June, Wales experiences a noticeable uptick in precipitation, with rainfall measuring an average of 80 mm (3.1 in), marking one of the wettest months of the year alongside July. This increase also coincides with a consistent 13 rainy days, reflecting a shift from the comparatively drier months of April and May. The trend indicates that as late spring blooms into summer, the weather takes a turn, inviting a more robust hydrological pattern that supports lush landscapes. Despite June's frequent showers, the warm temperatures provide a vibrant backdrop, showcasing the dynamic climate of Wales during this transitional period.
In June, Wales experiences a slight increase in humidity, averaging 81%—a modest rise from the gradually decreasing levels seen in the preceding months. This uptick follows a consistent trend: as the year unfolds from the high humidity of January (90%) to the drier summer months, June stands out as a transitional period. With May's humidity at 80%, June maintains a comfortable yet humid atmosphere before the levels dip further into July and August. This pattern highlights Wales' characteristic maritime climate, where June serves as a bridge between the dampness of spring and the warmer, relatively drier summer ahead.
As summer approaches, June marks a significant uptick in the UV Index across Wales, with a striking value of 8, categorized as very high. This shift is notable compared to earlier months, where the UV levels hovered at a low to moderate range, reflecting a gradual increase from a UV Index of 1 in January to 7 in May. With a burn time of just 15 minutes in June, it's essential for residents and visitors alike to be vigilant about sun safety. The trend continues into July, maintaining the same heightened UV levels, before tapering off in August. As outdoor activities pick up during these warm months, ensuring adequate sun protection is crucial. For detailed insights on UV exposure and safety measures, explore the Wales UV Index.
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June in Wales offers a delightful break from the spring showers, basking in an impressive 344 hours of sunshine. This month stands out as a time when the days are warm and inviting, continuing the trend of increasing sunlight since January’s modest 81 hours. Following a beautiful May with its 380 hours, June retains a robust amount of sunshine, although slightly less than its predecessor, hinting at the gradual shift towards the summer peak in July. As the seasons progress, the increasing daylight not only brings warmth but also enhances the vibrant landscapes of Wales, making it an enchanting destination for outdoor enthusiasts.
In Wales, the likelihood of basking in sunny weather during June reflects an overall trend of increasing sunshine as the year progresses, with a 28% chance of sun. While this figure is a dip compared to the sunny heights of April at 46% and July at 35%, it still represents a notable improvement from the drizzly winter months, where January and December hover around 21% and 20% respectively. May’s 30% chance shows promise for early summer, indicating that while June may not guarantee sun-soaked days, it certainly continues the shift towards brighter skies that define the Welsh summer.
As summer approaches, June shines brightly in Wales, delivering an impressive 16 hours of daylight that invites outdoor adventures and gatherings. This increase follows a gradual ascent from 8 hours in January to a luscious 15 hours in May, marking a significant leap as the days grow longer and warmer. The trend of elongating daylight peaks in June and July, offering a golden opportunity to explore the stunning natural landscapes and vibrant local culture. However, as the year progresses into autumn, daylight begins to gently diminish, reminding us of the cyclical dance between light and dark. This shifting pattern underscores the essence of seasonal change in Wales, enhancing both its charm and allure.
In June, Wales experiences a notable shift in its wind patterns, with the average wind speed dipping to 3.3 m/s (7 mph), mirroring the lighter breezes of April. This gentle wind sets a tranquil scene for the onset of summer, suggesting a calm transition into warmer days. Interestingly, as the months progress into July, the winds become even more subdued, reaching their annual low of 2.9 m/s (6 mph). This trend of decreasing wind speeds from late spring into summer emphasizes a quieter seasonal rhythm, inviting locals and visitors alike to relish the lush landscapes and vibrant outdoor activities without the usual gusty interruptions. As summer unfolds, the winds begin to pick up again with August's return to 3.9 m/s (9 mph), hinting at a dynamic interplay between the seasons.
The weather in Wales 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 Wales and find detailed weather information for every month.
In June, the weather is significantly warmer, with average temperatures reaching 15°C (59°F) and maximums soaring to 29°C (84°F). In contrast, January experiences much cooler conditions, with an average temperature of just 5°C (40°F) and maximums only hitting 14°C (58°F). While June sees around 80 mm of precipitation over 13 days, January has less rainfall at 51 mm, spread across 10 days. Additionally, June has a slightly lower humidity level at 81%, compared to January's 90%. For a more detailed look at January conditions, you can visit Wales weather in January.
June and February present markedly different weather conditions. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F), making it significantly warmer than February, where temperatures fluctuate between a chilly -5°C (23°F) and a maximum of 17°C (63°F), averaging only 5°C (42°F). June also experiences higher precipitation at 80 mm (3.1 in) over 13 days, compared to February's 67 mm (2.6 in) over 12 days. Interestingly, February has a slightly higher humidity level at 88% compared to June's 81%. For more detailed insights, you can check Wales weather in February.
June and March exhibit stark differences in weather patterns. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F), creating a noticeably warmer climate. The month also experiences about 80 mm (3.1 in) of precipitation over 13 days, with humidity levels at 81%. In contrast, March sees cooler temperatures, with a minimum of -7°C (20°F) and a maximum of 20°C (68°F), resulting in an average temperature of 7°C (44°F). Although precipitation is slightly lower at 68 mm (2.7 in) for the same number of rainy days, humidity is slightly higher at 86%. For more insights on March weather, visit Wales weather in March.
In comparing the weather between April and June, it is clear that June experiences significantly warmer temperatures, with average highs reaching 29°C (84°F), compared to April's maximum of 25°C (77°F). While April starts off with colder nights, dropping to a minimum of -2°C (28°F), June maintains milder overnight lows with a minimum of 6°C (43°F). Additionally, June sees more precipitation overall with 80 mm (3.1 in) over 13 days, whereas April has a lower total of 40 mm (1.6 in) across just 7 days. Despite June's higher humidity at 81%, April's humidity is quite similar at 84%. For more specific details on April weather in Wales, check out Wales weather in April.
June typically offers warmer temperatures compared to May, with minimums of 6°C (43°F) and maximums reaching up to 29°C (84°F) in June, compared to May's range of 0°C (32°F) to 25°C (78°F). The average temperature in June is also higher at 15°C (59°F) versus May's 12°C (53°F). However, June sees increased precipitation, totaling 80 mm (3.1 in) over 13 days, compared to May's 64 mm (2.5 in) over the same number of days. Humidity levels remain fairly consistent between the two months, with June slightly higher at 81% compared to May's 80%. For more details on May weather, visit Wales weather in May.
In June, temperatures start on the cooler side with a minimum of 6°C (43°F) and can rise to a maximum of 29°C (84°F), averaging around 15°C (59°F). The month is characterized by relatively high humidity at 81% and experiences precipitation on 13 days, totaling 80 mm (3.1 in). In contrast, July sees a slight increase in temperatures, with minimums of 7°C (45°F) and highs reaching up to 35°C (95°F), averaging 17°C (63°F). Interestingly, July maintains the same total precipitation of 80 mm (3.1 in) as June, but spreads it over just 12 days and experiences a reduction in humidity to 76%. For more details, you can check Wales weather in July.
In June, the weather experiences a broader temperature range with minimums of 6°C (43°F) and maximums reaching 29°C (84°F), while the average temperature settles around 15°C (59°F). This month also sees higher humidity at 81% and 80 mm of precipitation over 13 days. In contrast, August tends to be slightly warmer, with minimum temperatures of 8°C (47°F) and maximums peaking at 32°C (90°F), and an average temperature of 16°C (62°F). Precipitation is similar, at 77 mm over 12 days, but humidity drops to 77%. For more details, you can check Wales weather in August.
In June, temperatures in the region range from a chilly minimum of 6°C (43°F) to a warm maximum of 29°C (84°F), averaging around 15°C (59°F). The month experiences moderate rainfall, with about 80 mm (3.1 in) of precipitation spread over 13 days, and the humidity stands at 81%.
In contrast, September sees slightly cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 28°C (83°F), averaging 14°C (57°F). The precipitation is lower at 63 mm (2.5 in), occurring over just 11 days, but humidity increases a bit to 85%. Overall, while both months are characterized by relatively mild weather, September tends to be a bit cooler and drier. For more details on the weather during this month, you can visit Wales weather in September.
June and October present contrasting weather experiences. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F). There's a decent amount of rainfall, totaling 80 mm (3.1 in) over about 13 days, and the humidity sits at a relatively comfortable 81%. In contrast, October brings cooler temperatures, with a minimum of 0°C (32°F), an average of 11°C (52°F), and a maximum of 23°C (73°F). The month sees a slightly higher precipitation level of 82 mm (3.2 in) across 14 days and an increase in humidity to 90%. For more details on how October weather typically unfolds, check out Wales weather in October.
June and November present contrasting weather conditions. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), making it a warm month with an average temperature of 15°C (59°F). The humidity is relatively high at 81%, and there are about 80 mm of precipitation over 13 days. In contrast, November is much cooler, with temperatures dipping to a minimum of -4°C (26°F) and reaching a maximum of 17°C (63°F), resulting in an average temperature of just 7°C (45°F). Although November has slightly less precipitation at 65 mm (2.5 in) over 12 days, the humidity rises to 92%, creating a damp environment. For more information on November weather, you can check Wales weather in November.
In June, the weather typically sees a minimum temperature of 6°C (43°F) and can reach a maximum of 29°C (84°F), with an average of 15°C (59°F), making it a warm and pleasant month. The precipitation is about 80 mm (3.1 in) over 13 days, and humidity sits at a relatively comfortable 81%. In contrast, December brings much colder conditions, featuring minimum temperatures that can drop to -3°C (27°F) and an average of just 5°C (42°F), peaking at 14°C (58°F). The precipitation remains similar at 80 mm (3.1 in), but it occurs over 15 days, and humidity increases to 90%. For further details about the winter weather specifics, you can check Wales weather in December.
June's weather in Wales brings a vibrant contrast to the cooler months, with temperatures reaching up to a pleasant 29°C (84°F), making it one of the warmer times of the year. While average temperatures settle around a mild 15°C (59°F), the occasional high can transform the landscape, inviting outdoor activities and celebrations. However, it's not all sunshine; June also experiences an average of 80 mm of rain spread over 13 days, contributing to a humidity level of 81% that maintains the lush greenery Wales is known for. This month marks a delightful transition into summer, setting the stage for the long days ahead. For a deeper dive into what to expect throughout the year, visit Wales Climate.