Last updated: March 17, 2025
July in Harlech, United Kingdom, offers a delightful yet unpredictable climate, with temperatures ranging from a refreshing 6°C (44°F) at night to a maximum of 29°C (84°F) during sunny days. The average temperature sits comfortably at 16°C (61°F), making it a pleasant month for outdoor pursuits. However, be prepared for occasional rain, as 91 mm (3.6 in) of precipitation falls over 14 days throughout the month, contributing to a humidity level of 78%. Whether you're exploring the historic castle or enjoying the stunning coastal views, July provides a unique blend of warmth and refreshing showers, perfect for experiencing Harlech’s natural beauty.
In July, Harlech basks in the warm embrace of summer, experiencing a noticeable rise in temperatures. With minimums averaging around 6°C (44°F) and maximums peaking at an inviting 29°C (84°F), the month showcases the region's climatic peak. The average temperature sits comfortably at 16°C (61°F), making it an ideal time for outdoor activities and exploration of its stunning landscapes. This gentle warmth marks a significant departure from the cooler months, encouraging locals and visitors alike to enjoy the longer daylight hours and the natural beauty that surrounds the historic town.
In July, Harlech experiences moderate precipitation with an average of 91 mm (3.6 in) spread over about 14 days. This marks a slight increase from the drier months of April and May, which saw only 58 mm and 85 mm, respectively. However, it remains less than the rainier months that follow, particularly August, which typically records a striking 144 mm (5.7 in). With July's rainfall providing a refreshing contrast to the preceding months, it sets the stage for the lush greenery that Harlech is renowned for. This pattern highlights a pivotal transition from the relatively dry early summer to the wetter conditions of late summer and autumn, making July a notable month in the region's climatic rhythm.
In July, Harlech experiences a noticeable dip in humidity, averaging around 78%, the lowest of the year. This slight decrease continues a trend from the previous months, reflecting the transition into the warmer season. As summer fully sets in, humidity levels gradually fall from the spring highs of 84% in April to a more comfortable level, fostering a pleasant atmosphere for visitors and residents alike. However, the humidity begins to rise again as autumn approaches, with levels creeping back up to 79% in August, hinting at the return of the dampness characteristic of the region. Overall, July offers a brief respite from the typical moist air of Harlech, making it a prime time to enjoy the outdoors.
In July, Harlech experiences a UV Index of 8, categorized as very high, indicating that sun protection is crucial during this month. With a burn time of only 15 minutes, it's essential to limit direct sun exposure, especially during peak hours. This trend of intensified UV exposure continues from June's similarly high levels, highlighting the peak summer sunshine in the region. As the summer progresses, the UV Index tends to decrease slightly in August, returning to a high exposure category of 7. This sharp contrast from the lower indices in the first half of the year emphasizes the importance of being vigilant about sun safety in July. For more details on UV levels throughout the year, visit Harlech UV Index.
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In July, Harlech basks under an impressive 420 hours of sunshine, marking it as the peak of summer brilliance. This sunny month showcases a delightful trend, with daylight hours gradually increasing from a modest 94 hours in January, culminating in May and June’s already noteworthy totals of 411 and 402 hours, respectively. As the year progresses, the sun's embrace becomes more generous, peaking in July before beginning its gentle decline into the later months. With August still offering a robust 385 hours, the warmth of summer lingers, yet it’s clear that July stands out as the pinnacle of sunlight, inviting locals and visitors alike to revel in the vibrant beauty of Harlech's landscape.
In Harlech, United Kingdom, the likelihood of sunny weather reaches its peak in July, with a 36% chance of sunshine. This marks a noticeable increase compared to earlier months, as the region transitions from the chill of winter and the cloudy days of early summer. While April boasts an even higher 47% likelihood of sun, July offers a promising burst of sunshine, making it one of the brightest months of the year. As summer unfolds, the chances of clear skies diminish in August, dropping to 23%. Thus, if you're planning outdoor activities, July is your best bet for enjoying a warm and sunny day in Harlech!
In July, Harlech, United Kingdom, basks in the glorious peak of summer with an impressive 16 hours of daylight. This extended brightness, consistent with June, allows for longer days filled with outdoor activities and enjoyment of the natural beauty of the surrounding landscape. As the year unfolds, the daylight duration notably increases from 8 hours in January to this summer zenith. However, as August rolls in, the days gradually begin to shorten, reflecting the natural ebb and flow of the seasons. The transition from the longest days of summer back to the shorter daylight hours of autumn reminds residents and visitors alike of the beauty and rhythm of nature throughout the year.
In Harlech, United Kingdom, July's wind presents a notable calmness, with an average speed of just 2.5 m/s (5 mph), marking the lowest point in the annual cycle. After enjoying a gentle breeze earlier in the year—March's moderate 4.4 m/s (10 mph) and crisp October winds reaching 4.6 m/s (10 mph)—July's softness invites a serene summer atmosphere. Interestingly, this calm is part of a broader trend where wind speeds generally decrease from spring to early summer, only to pick up again in the fall and winter months. This shift from spring breezes to the hushed air of July underscores the region's seasonal dynamism, making Harlech a charming respite for those seeking a quieter coastal experience.
The weather in Harlech 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 Harlech and find detailed weather information for every month.
In July, the weather features a wider range of temperatures, with a minimum of 6°C (44°F), an average of 16°C (61°F), and a maximum of 29°C (84°F). In contrast, January presents much colder conditions, with temperatures dropping to a minimum of -3°C (26°F) and only reaching a maximum of 13°C (56°F), leading to a cooler average of 5°C (42°F). While July sees about 91 mm (3.6 in) of precipitation over 14 days, January experiences a slightly higher total of 105 mm (4.2 in) across the same number of days, indicating a wetter winter month. Additionally, humidity is higher in January at 89%, compared to July's 78%. For more detailed insights, you can check Harlech weather in January.
In July, the weather is notably warmer, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 29°C (84°F), providing plenty of opportunities for outdoor activities. However, it also sees significant precipitation, totaling 91 mm (3.6 in) over about 14 days, with a consistent humidity of 78%. In contrast, February experiences much cooler temperatures, with averages between -5°C (24°F) and 18°C (65°F), making it a chilly month. Although February has higher precipitation totaling 145 mm (5.7 in) across 17 days, the humidity is slightly higher at 88%. For a detailed look at February weather specifics, visit Harlech weather in February.
In comparison to July, March experiences significantly cooler temperatures, with an average of 7°C (44°F) compared to July's 16°C (61°F). The maximum temperature in March reaches only 18°C (65°F), while July can soar up to 29°C (84°F). Precipitation is also more pronounced in March, with 138 mm (5.5 in) spread over 18 days, compared to July's 91 mm (3.6 in) over 14 days, making March a wetter month overall. Additionally, humidity levels are slightly higher in March at 86%, contrasted with July's 78%. For more detailed insights, you can check Harlech weather in March.
In comparing the weather patterns of July and April, it’s evident that July experiences significantly warmer temperatures, with average highs reaching 29°C (84°F) compared to April's maximum of 22°C (72°F). While April starts with cooler mornings, dipping to a minimum of -3°C (28°F), July maintains a milder minimum temperature of 6°C (44°F). In terms of precipitation, July is wetter, receiving 91 mm (3.6 in) over 14 days, while April sees 58 mm (2.3 in) across 12 days. Interestingly, humidity levels are slightly higher in April at 84%, compared to 78% in July. For a closer look at April's weather, you can check Harlech weather in April.
In comparing the weather between July and May, July tends to be warmer, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 29°C (84°F), compared to May’s temperatures of 0°C (32°F) to 27°C (80°F). Precipitation levels are fairly similar, with July receiving 91 mm (3.6 in) over 14 days, while May sees slightly less at 85 mm (3.3 in) over 13 days. Humidity remains high during both months, with July at 78% and May slightly higher at 79%. For more detailed insights, you can check out Harlech weather in May.
In comparing the weather between June and July, July generally offers warmer temperatures, with an average of 16°C (61°F) compared to June's 14°C (58°F). While both months experience similar maximum temperatures, July sees a slightly lower minimum temperature, starting at 6°C (44°F) versus June's 5°C (42°F). Precipitation is somewhat consistent across the two, with July receiving 91 mm (3.6 in) over 14 days, while June has slightly more at 96 mm (3.8 in) across 16 days. Additionally, humidity is slightly lower in July at 78% compared to 81% in June, creating a more comfortable atmosphere overall. For a detailed look at June's weather, you can refer to Harlech weather in June.
July and August present a gradual shift in weather patterns. In July, temperatures range from a minimum of 6°C (44°F) and average around 16°C (61°F), peaking at 29°C (84°F). Precipitation is relatively moderate, with 91 mm (3.6 in) falling over 14 days, and humidity levels reach 78%. In contrast, August sees a slight increase in minimum temperature, starting at 7°C (45°F), though the average dips slightly to 15°C (60°F) and the maximum temperature decreases to 27°C (80°F). August is also wetter, with a total precipitation of 144 mm (5.7 in) spread over 20 days, resulting in a humidity level of 79%. For a more detailed look at weather specifics, you can check Harlech weather in August.
In comparison to July, September experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 13°C (56°F), compared to July's minimum of 6°C (44°F) and average of 16°C (61°F). While the maximum temperature in September reaches 27°C (82°F), it is slightly lower than July's peak of 29°C (84°F). September also sees increased precipitation, with 130 mm (5.1 in) over 16 days, compared to July's 91 mm (3.6 in) over 14 days. Additionally, September has a higher humidity level at 85%, versus July's 78%. For more detailed information, you can check Harlech weather in September.
In comparing the weather of July and October, one can observe significant differences in temperature and precipitation. July boasts a mild climate with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 29°C (84°F), averaging around 16°C (61°F). The month sees moderate precipitation of 91 mm (3.6 in) over about 14 days, coupled with a humidity level of 78%. In stark contrast, October experiences chillier conditions, with temperatures dropping to a minimum of -2°C (28°F) and an average of 11°C (52°F). The maximum temperature only reaches 21°C (70°F), while precipitation increases to 161 mm (6.3 in) spread across 19 days, and humidity rises to 90%. For those curious about what to expect in this month, you can find more information at Harlech weather in October.
In comparing the weather between July and November, there is a stark contrast in temperature and precipitation patterns. July boasts a milder climate, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 29°C (84°F) and an average of 16°C (61°F). Despite this warmth, the month experiences significant rainfall, totaling 91 mm (3.6 in) over about 14 days, accompanied by a moderate humidity level of 78%.
In sharp contrast, November brings much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 15°C (59°F), giving an average of just 8°C (47°F). The month is rainier than July, with 138 mm (5.4 in) of precipitation spread over 19 days, and notably higher humidity at 91%. For more detailed insights on November weather, you can visit Harlech weather in November.
July and December present stark contrasts in weather conditions. In July, temperatures range from a mild 6°C (44°F) to a warm maximum of 29°C (84°F), with an average of 16°C (61°F). However, it also experiences significant rainfall of 91 mm (3.6 in) over 14 days, coupled with a humidity level of 78%. In contrast, December sees much cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 13°C (55°F), averaging at 6°C (44°F). This month is wetter, with precipitation totaling 170 mm (6.7 in) across 20 days and higher humidity at 89%. For more details on December weather, visit Harlech weather in December.
July in Harlech offers a vibrant contrast to the cooler months, showcasing an inviting blend of warmth and occasional showers. With temperatures peaking at a comfortable 29°C (84°F), this summer month experiences a noticeable increase in warmth compared to the colder seasons. However, it also brings with it a higher chance of rain, averaging 91 mm over 14 days, which contributes to the 78% humidity. This mix of sunshine and sporadic rainfall creates a lush and lively environment, perfect for outdoor activities. For a detailed overview of weather patterns, explore Harlech Climate.