Last updated: March 17, 2025
June in Castlerock, United Kingdom, presents a blend of mild temperatures and frequent rainfall, creating a quintessentially British summer atmosphere. With a maximum temperature reaching 17°C (62°F) and a comfortable average of 12°C (54°F), residents and visitors can enjoy cool, pleasant days. However, the minimum temperature drops to 8°C (47°F), reminding us that warmer layers may still be needed. Rainfall is a significant feature this month, with a total precipitation of 105 mm (4.1 in) across 17 rainy days, contributing to a high humidity level of 84%. As such, June in Castlerock is marked by its lush greenery, ideal for those who relish the charm of a temperate oceanic climate.
In June, Castlerock, United Kingdom, begins to embrace the warmth of summer, marked by a minimum temperature of 8°C (47°F) and a pleasant average of 12°C (54°F). With maximum temperatures reaching 17°C (62°F), the month signals a notable increase from the chill of earlier months. Compared to the spring, where temperatures hover around 5-10°C (41-50°F), June offers a refreshing change, inviting outdoor activities and beach strolls. This upward trend in temperatures not only enhances the natural beauty of the area but also creates a lively atmosphere, making it an ideal time for visitors to explore and experience all that Castlerock has to offer.
In June, Castlerock experiences a significant amount of precipitation, totaling 105 mm (4.1 in) over 17 days. This marks a slight decrease from the rainier months preceding it, yet it contributes to a vibrant green landscape typical of early summer. Interestingly, June's rainfall aligns with the average for the early part of the year, maintaining a steady flow of moisture without reaching the peak levels seen in the following months of July and August. As the summer progresses, it becomes clear that while June offers a balance, the subsequent months will bring an increase in both intensity and frequency of rain, as the region prepares for its wetter spell.
In June, Castlerock, United Kingdom, experiences a comfortable humidity level of 84%, offering a brief respite from the slightly higher figures seen in the earlier months. This dip marks a continuation of the trend from May, where humidity eased to 82%, the lowest point of the year. As summer approaches, the humidity begins to rise again, with July and August both reflecting a return to 86%, characteristic of the region's maritime climate. Overall, June stands out as a transitional month, hinting at the warmth of summer while still retaining a touch of the softness inherent to late spring.
In June, Castlerock experiences a notable surge in UV exposure, with the UV Index peaking at 8, categorizing it as very high. This represents a marked increase from the previous months, where May's UV Index was 6 and categorized as high. As summer approaches, residents and visitors need to be especially vigilant, as the burn time drops dramatically to just 15 minutes—a stark contrast to the 45 minutes in January and February. This trend showcases the importance of sun safety during this peak period. To learn more about the UV Index throughout the year, visit Castlerock UV Index.
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In Castlerock, United Kingdom, June shines brightly with 389 hours of sunshine, making it a delightful time to bask in the warmth. Following the vibrant months of April and May, which collectively usher in over 700 hours of luminous days, June continues to deliver ample sunlight, although slightly less than July's peak. As summer blooms, the sunny days of June invite locals and visitors alike to revel in the picturesque coastal scenery. This trend highlights a seasonal crescendo that keeps the region alive with outdoor activities and sun-soaked adventures, before gradually yielding to the softer autumn light. As the year progresses, the sunshine hours dwindle, leading to the more subdued months of October and November, where daylight becomes a cherished rarity.
In Castlerock, United Kingdom, the likelihood of sunny weather in June is somewhat modest, with only a 22% chance of sunshine. This is a continuation of a trend observed from the earlier months of the year, where April shows a peak at 43%, giving way to May's 36%, before dipping again in June. Interestingly, although June presents a slight decrease in sunny days compared to its immediate predecessor, it remains relatively stable when compared to the sunnier months of July and August, both hovering around the 24% and 19% marks, respectively. Thus, while June may not boast an abundance of sun, it holds a steady place in a generally fluctuating pattern of weather, hinting at what the summer might bring.
In June, Castlerock, United Kingdom, basks in an impressive 17 hours of daylight, making it the longest day of the year. This surge in sunlight follows the gradual increase from 7 hours in January through to 16 hours in May, showcasing a steady ascent of daylight duration as spring unfolds. As the days lengthen, the vibrant landscapes are not only brighter but also more inviting. Following June, daylight begins its slow descent, tapering off to 16 hours in July and further declining to 14 hours in August. This remarkable shift highlights the seasonal rhythm in Castlerock, where the transition from the abundance of summer light back to the more subdued days of autumn offers a captivating contrast throughout the year.
In June in Castlerock, the wind takes on a gentler demeanor, with an average speed of 5.7 m/s (13 mph). This marks a noticeable dip from the breezier months of February and November, where gusts peak at 10.5 m/s (23 mph) and 9.3 m/s (21 mph), respectively. As summer approaches, winds soften, contributing to a more tranquil atmosphere ideal for outdoor activities. Interestingly, May and April both exhibit moderate winds, which herald the arrival of summer but are still stronger than those experienced in June. This trend of decreasing wind speeds signifies a shift towards the calmness of the warmer months, making June a perfect time for enjoying the scenic coastal beauty of Castlerock.
The weather in Castlerock 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 Castlerock and find detailed weather information for every month.
June and January present quite contrasting weather conditions. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average temperature of 12°C (54°F). The month experiences 105 mm (4.1 in) of precipitation over 17 days, and humidity levels sit at 84%. In comparison, January is cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 13°C (56°F), averaging 7°C (45°F). Although January sees slightly more precipitation at 109 mm (4.3 in) also spread over 17 days, the humidity is marginally higher at 87%. For more details, check out Castlerock weather in January.
June and February present notably different weather patterns. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). This month experiences about 105 mm (4.1 in) of precipitation over 17 days and maintains a relatively high humidity level of 84%. In contrast, February tends to be cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 12°C (54°F) and an average of 7°C (44°F). February also sees slightly more precipitation at 132 mm (5.2 in) across 18 days and slightly higher humidity at 86%. The difference in temperatures and precipitation highlights the transition from winter to early summer. For more detailed insights into February's weather, you can visit Castlerock weather in February.
In comparing the weather of June and March, it's clear that June generally offers milder temperatures, with a minimum of 8°C (47°F) and an average of 12°C (54°F), peaking at 17°C (62°F). In contrast, March is much cooler, starting at a minimum of -1°C (31°F) and averaging 7°C (45°F), with a maximum that only reaches 12°C (54°F). Precipitation levels are quite similar, with June experiencing 105 mm (4.1 in) across 17 days and March slightly higher at 112 mm (4.4 in) over 18 days. Humidity is also comparable, with June at 84% and March slightly higher at 86%. For more details on March weather, you can visit Castlerock weather in March.
In comparing the weather between April and June, June tends to be warmer and wetter. In April, temperatures range from a minimum of 2°C (36°F) to an average of 8°C (47°F) and a maximum of 13°C (56°F), with total precipitation of 55 mm (2.2 in) spread over 12 days. On the other hand, June sees a milder temperature range, with minimums around 8°C (47°F), an average of 12°C (54°F), and maximums reaching 17°C (62°F). Additionally, June experiences more rainfall, totaling 105 mm (4.1 in) across 17 days, while maintaining a similar humidity level of 84%. For more detailed information, you can check Castlerock weather in April.
In comparing the weather of June and May, June experiences slightly warmer temperatures with an average of 12°C (54°F) and a maximum of 17°C (62°F), compared to May’s average of 10°C (50°F) and maximum of 16°C (61°F). June also sees increased precipitation, with 105 mm (4.1 in) over 17 days, while May has 72 mm (2.9 in) across 13 days. Both months have high humidity levels, with June slightly higher at 84% compared to May's 82%. For more detailed weather information about May, you can visit Castlerock weather in May.
June and July present noticeable differences in weather patterns. In June, the temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), averaging around 12°C (54°F). Precipitation is quite significant, with 105 mm (4.1 in) falling over 17 days, and humidity levels are relatively high at 84%. In contrast, July experiences slightly warmer conditions, with a minimum temperature of 11°C (52°F) and a maximum of 19°C (67°F), averaging 14°C (57°F). Precipitation increases marginally to 110 mm (4.3 in), also spread over 17 days, and humidity rises to 86%. For a detailed look at July weather in Castlerock, you can visit Castlerock weather in July.
In June, temperatures typically range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), averaging around 12°C (54°F). This month experiences significant precipitation, with 105 mm (4.1 in) over 17 days and a humidity level of 84%. In contrast, August sees slightly warmer temperatures, with a minimum of 11°C (52°F), an average of 14°C (58°F), and a maximum of 18°C (66°F). However, it also comes with increased rainfall, totaling 146 mm (5.7 in) over 20 days, and a marginally higher humidity of 86%. For more detailed information on August weather, you can check Castlerock weather in August.
When comparing the weather in June and September, both months feature similar maximum temperatures, with June averaging at 17°C (62°F) and September slightly higher at 17°C (64°F). However, June has a lower average temperature of 12°C (54°F) compared to September's 14°C (57°F). Both months experience substantial rainfall, but September sees slightly more, with 117 mm (4.6 in) over 20 days, in contrast to June's 105 mm (4.1 in) over 17 days. Additionally, humidity levels are higher in September at 88%, compared to 84% in June. For more detailed information, you can check Castlerock weather in September.
In June, the weather generally showcases milder temperatures, with a minimum of 8°C (47°F) and an average of 12°C (54°F), peaking at a maximum of 17°C (62°F). The month sees considerable rainfall, averaging 105 mm (4.1 in) over 17 rainy days, while humidity remains relatively high at 84%. In contrast, October experiences slightly cooler conditions, with minimum temperatures dropping to 5°C (42°F) and an average temperature of 12°C (53°F), reaching a maximum of 16°C (62°F). This month is notably wetter, with precipitation reaching 161 mm (6.3 in) over 24 days and humidity increasing to 89%. For more specific insights about October weather in Castlerock, you can check Castlerock weather in October.
June and November present distinct weather patterns, reflecting the transition from spring to winter. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). The month experiences moderate rainfall, with about 105 mm (4.1 in) over 17 days and humidity at 84%. In contrast, November sees cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 14°C (58°F), and an average temperature of 9°C (49°F). It is also wetter, with precipitation reaching 156 mm (6.2 in) across 23 days and humidity increasing to 90%. For more details on November weather, you can visit Castlerock weather in November.
June and December present contrasting weather patterns. In June, temperatures range from a minimum of 8°C (47°F) to a maximum of 17°C (62°F), with an average of 12°C (54°F). This month experiences a total precipitation of 105 mm (4.1 in) over about 17 days, alongside relatively high humidity at 84%. Conversely, December is chillier, with minimum temperatures dropping to 2°C (35°F) and a maximum of 12°C (54°F), resulting in an average temperature of 8°C (46°F). The month is wetter, with 166 mm (6.5 in) of precipitation over 23 days, and humidity remains slightly higher at 86%. For more details on weather conditions, you can refer to Castlerock weather in December.
As the calendar turns to June, Castlerock experiences a notable shift in weather patterns. With comfortable average temperatures hovering around 12°C (54°F) and maximums reaching a pleasant 17°C (62°F), this month marks the onset of warmer summer days. However, the increased humidity at 84% and persistent rainfall—spanning 17 days with a total precipitation of 105 mm (4.1 in)—adds a refreshing twist to the air, setting it apart from the more stable conditions of the previous months. Overall, June in Castlerock invites a tapestry of balmy days punctuated by showers, perfect for those who appreciate the lush, vibrant landscapes that emerge from such moisture. For more detailed insights, visit Castlerock Climate.