Last updated: March 17, 2025
In July, the coastal town of Portrush, United Kingdom, experiences a pleasant yet variable climate. With maximum temperatures reaching 19°C (67°F) and an average of 14°C (57°F), visitors can expect mild days perfect for outdoor activities. However, the minimum temperature dips to 11°C (52°F), reminding travelers to dress in layers. Rain is frequent, with a precipitation amount totaling 110 mm (4.3 in) across 17 days, leading to an overall humidity level of 86%. Despite the rain, the lush landscape and vibrant summer environment make Portrush a captivating destination during this month.
In July, Portrush experiences a delightful shift in temperatures, with minimums reaching 11°C (52°F) and averages climbing to 14°C (57°F). This month marks a noticeable warmth compared to the earlier months, where chilly minimums hovered around freezing. With maximum temperatures peaking at 19°C (67°F), July is the pinnacle of summer, inviting locals and visitors alike to enjoy outdoor activities amidst pleasantly mild weather. The warmth in July not only sets the stage for vibrant coastal outings but also indicates a steady transition into the more temperate climate of late summer, ensuring that Portrush is brimming with life and leisure opportunities.
In July, Portrush, United Kingdom, experiences an average precipitation of 110 mm (4.3 in), maintaining a consistent and somewhat damp climate typical of the summer months. With 17 days of rainfall, July sits comfortably between the drier spring months and the wetter autumnal season that follows. This slight increase in rainfall is reflected in the overall trend of monthly totals, where the summer months gradually build towards the more pronounced wetness seen in August and October. Despite the rainfall, July remains a popular time for outdoor activities, as it offers longer days and milder temperatures, allowing residents and visitors to enjoy the scenic landscapes of Northern Ireland amidst the occasional drizzle.
In July, Portrush, United Kingdom, experiences a humidity level of 86%, which is consistent with the preceding months of June and follows similarly high readings in August. This humidity trend demonstrates that summer in Portrush tends to maintain a relatively damp atmosphere, characteristic of the region's maritime climate. Notably, the humidity peaks during the latter part of the year, reaching a high of 90% in November, indicating that while July provides a slightly cooler respite with manageable levels, residents and visitors can expect an increased stickiness as autumn approaches. The overall trend reveals a gradual rise in humidity from late spring, peaking in late autumn, showcasing the unique climatic patterns of this beautiful coastal town.
In July, Portrush experiences a UV Index of 8, indicating a very high level of UV radiation and a reduced burn time of just 15 minutes. This trend follows the sharp rise seen in June, where the UV Index also reached 8. As summer peaks, residents and visitors should take extra precautions, especially when enjoying the outdoors. Interestingly, the UV levels have climbed steadily from a low of 1 in January to 6 in May, illustrating a significant shift in sun intensity as the year progresses. August sees a slight decrease to a high category with an index of 6, but the need for sun protection remains crucial. For those interested in understanding more about the UV trends throughout the year, you can explore the details at Portrush UV Index.
UV Risk Categories
July in Portrush, United Kingdom, shines brightly with an impressive 404 hours of sunshine, making it one of the sunniest months of the year. This peak in sunlight follows a gradual climb from 72 hours in January, showcasing a steady increase as spring unfolds into summer. While June also bathes in the glow with 389 hours, July's warmth marks a satisfying high point before the sunshine slightly wanes in August to 357 hours. The trend reveals a vibrant summer season, where sunlight becomes a welcome companion, encouraging outdoor activities and making Portrush a delightful destination for beachgoers and sun-seekers alike. As summer wraps up, the gradual decline in sunlight heralds the cozy charm of autumn, yet July remains unforgettable for the rich, sun-soaked days it offers.
In Portrush, United Kingdom, the likelihood of sunny weather in July presents a mix of subtle peaks and valleys throughout the year. With a 24% chance of sunshine, July stands out as a time when residents and visitors can anticipate slightly more favorable conditions than the preceding months, particularly June, which boasts only a 22% chance. While the early summer months of April and May offer better prospects at 43% and 36% respectively, July’s figure reflects a continuation of relatively moderate summer weather that contrasts with the lower probabilities seen in the rest of the year. As the summer progresses into August, the odds dip further to 19%, underscoring JULY as a unique window for enjoying sun-soaked days before the typical decline in sunshine returns with the onset of autumn.
In Portrush, United Kingdom, July enjoys a generous 16 hours of daylight, a slight dip from the peak of 17 hours found in June. This month marks a transitional phase, as daylight starts to wane after the heights of summer. The pattern is clear: as the year progresses, daylight duration steadily increases from about 7 hours in January to a welcoming 16 hours in both May and July, before tapering off again in the cooler months. As August approaches, the daylight begins to decline, highlighting the ephemeral nature of summer days. This rhythm of increasing and decreasing daylight encapsulates the seasonal shifts of Portrush, creating a dynamic atmosphere that invites both exploration and reflection.
In July, Portrush experiences a noticeable lull in wind activity, with an average speed of just 3.8 m/s (8 mph), making it the calmest month of the year. Following the breezier spring and early summer months, this gentle wind offers a refreshing yet tranquil atmosphere, perfect for enjoying the seaside charm. Interestingly, the wind picks up again in August to 4.5 m/s (10 mph), indicating a transitional phase as summer wanes. Overall, the data underscores a clear trend: as the year progresses from the icy winds of January, peaking in late autumn, July stands out as a serene interlude, inviting visitors to embrace the more relaxed coastal vibes.
The weather in Portrush changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Portrush and find detailed weather information for every month.
July and January in Portrush exhibit notably different weather patterns. July typically features milder temperatures, with a minimum of 11°C (52°F) and an average of 14°C (57°F), peaking at a maximum of 19°C (67°F). Conversely, January is much cooler, starting at a minimum of 2°C (36°F) and averaging 7°C (45°F), with a maximum of only 13°C (56°F). Both months experience similar levels of precipitation, with about 110 mm (4.3 in) over approximately 17 days, and humidity levels remain high at around 86% in July and 87% in January. For more detailed information, you can visit Portrush weather in January.
When comparing the weather in July and February, one notices significant differences in temperature and precipitation. July typically experiences milder temperatures, with a minimum of 11°C (52°F) and an average of 14°C (57°F), while February is noticeably colder, with a minimum of just 1°C (34°F) and an average of 7°C (44°F). In terms of precipitation, February sees slightly higher rainfall at 132 mm (5.2 in) over 18 days compared to July's 110 mm (4.3 in) across 17 days. Interestingly, both months share the same high humidity level of 86%, creating a consistently damp atmosphere. For more detailed information about February weather, check out Portrush weather in February.
When comparing the weather in July and March, it’s evident that July tends to be significantly warmer. In July, temperatures range from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), while March sees much cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 12°C (54°F). Both months experience similar levels of precipitation, with July receiving 110 mm (4.3 in) over 17 days, and March slightly higher at 112 mm (4.4 in) over 18 days. Interestingly, humidity remains consistent at 86% in both months, contributing to a damp feel regardless of the season. For a closer look at March weather specifics, check out Portrush weather in March.
When comparing the weather in July to that of April, it is clear that July is generally warmer and wetter. In July, temperatures range from a minimum of 11°C to a maximum of 19°C, with an average of 14°C, while April sees cooler temperatures, with a minimum of 2°C and a maximum of 13°C, averaging only 8°C. Additionally, July experiences significantly more precipitation, totaling 110 mm over 17 days, compared to April's 55 mm over 12 days. Despite the slight increase in humidity from April to July, both months maintain a relatively high level of dampness, with July at 86% and April at 85%. For more detailed information, you can check Portrush weather in April.
When comparing the weather in July and May, July tends to be noticeably warmer with an average temperature of 14°C (57°F), peaking at 19°C (67°F), whereas May's temperatures range from an average of 10°C (50°F) to a maximum of 16°C (61°F). July also experiences more precipitation, with 110 mm (4.3 in) falling over 17 days, compared to May's 72 mm (2.9 in) over 13 days. Additionally, humidity remains high in both months, but is slightly greater in July at 86%, compared to May's 82%. For a detailed look at the weather specifics in May, you can visit Portrush weather in May.
In comparing the weather between June and July, we notice that July experiences warmer conditions with an average temperature of 14°C (57°F), compared to June's average of 12°C (54°F). July also has slightly higher maximum temperatures, reaching up to 19°C (67°F), while June's maximum is 17°C (62°F). Precipitation levels are quite similar, with July totaling 110 mm (4.3 in) and June at 105 mm (4.1 in), both occurring on 17 days. Additionally, humidity is slightly higher in July at 86%, compared to June's 84%. For more detailed insights, check out Portrush weather in June.
In comparing the weather between July and August, we can see some notable similarities and differences. Both months have a minimum temperature of 11°C (52°F) and average temperatures hover around 14°C (57°F to 58°F). However, August experiences slightly cooler maximum temperatures, reaching 18°C (66°F) compared to July's 19°C (67°F). Precipitation is another notable difference, with August seeing an increase to 146 mm (5.7 in) over 20 days, as opposed to July's 110 mm (4.3 in) over 17 days. Humidity remains consistent at 86% for both months. For more details on the weather, you can visit Portrush weather in August.
In comparing the weather between July and September, we notice several similarities and differences. Both months have an average temperature of 14°C (57°F), but July experiences slightly higher maximum temperatures at 19°C (67°F) compared to September's 17°C (64°F). Precipitation levels are quite close, with July receiving 110 mm (4.3 in) over 17 days, while September sees a bit more with 117 mm (4.6 in) across 20 days. Additionally, the humidity is marginally higher in September at 88%, compared to July’s 86%. For those interested in more details, you can explore Portrush weather in September.
July and October present contrasting weather patterns, with July typically enjoying milder temperatures ranging from a minimum of 11°C (52°F) to a maximum of 19°C (67°F) and an average of 14°C (57°F). In contrast, October experiences cooler conditions, with temperatures dipping to a minimum of 5°C (42°F) and a maximum of 16°C (62°F), averaging 12°C (53°F). Additionally, October sees increased precipitation, with 161 mm (6.3 in) over 24 days, compared to July's 110 mm (4.3 in) over 17 days. Humidity levels remain high in both months, with October slightly higher at 89% compared to July's 86%. For more detailed insights into October weather, check Portrush weather in October.
July and November present contrasting weather patterns. In July, temperatures range from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), with an average of 14°C (57°F). The month experiences considerable rainfall, totaling 110 mm (4.3 in) over about 17 days, accompanied by high humidity levels at 86%. In comparison, November sees cooler temperatures, with a minimum of 4°C (40°F), an average of 9°C (49°F), and a maximum of 14°C (58°F). Precipitation is notably higher at 156 mm (6.2 in) spread across 23 days, and humidity rises slightly to 90%. For more detailed information, you can check this link: Portrush weather in November.
In July, the weather is markedly warmer, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 19°C (67°F), compared to December's cooler temperatures, which hover between 2°C (35°F) and 12°C (54°F). Both months share a high humidity level of 86%, yet December experiences more precipitation, accumulating 166 mm (6.5 in) over 23 days, while July receives 110 mm (4.3 in) spread across 17 days. This indicates that December is not only wetter but also significantly chillier, making for a contrasting seasonal experience. For more insights on December weather, you can refer to Portrush weather in December.
In July, Portrush experiences a delightful shift in weather, marked by warmer temperatures and increased humidity, making it a vibrant summer month compared to the cooler conditions of other times of the year. While the average temperature hovers around a pleasant 14°C, the maximum can reach up to 19°C, inviting visitors to enjoy the outdoors. However, with 17 days of precipitation throughout the month and a substantial 110 mm of rain, it’s wise to be prepared for occasional showers. This unique blend of warmth and moisture creates a lush landscape, perfect for summer adventures. For a more detailed look at how July fits into the annual climate pattern, check out Portrush Climate.