Last updated: August 21, 2025
In July, Skiathos, Greece, offers a stunning summer experience characterized by maximum temperatures reaching 32°C (89°F) and a pleasant average of 25°C (78°F). The weather remains predominantly sunny, with only two days of rainfall accumulating to 58 mm (2.3 in), ensuring plenty of opportunity for outdoor adventures. With humidity levels around 57%, visitors can enjoy warm beach days and vibrant nightlife in a beautifully Mediterranean setting, making it an ideal month to explore the island's charm and natural beauty.
July in Skiathos, Greece heralds the peak of summer, with temperatures soaring to a delightful average of 25°C (78°F). This month showcases a significant rise compared to earlier months, with minimums starting at a warm 20°C (69°F) and maximums reaching an inviting 32°C (89°F). The warmth and sunshine draw visitors to the stunning beaches, making it an ideal time for sunbathing and outdoor activities. As the heat builds, the island basks in long, sun-filled days, inviting both relaxation and adventure under the azure Greek skies. Whether you're exploring charming towns or lounging by the sea, July epitomizes the vibrant summer spirit of Skiathos.
In July, Skiathos enjoys a mild uptick in precipitation, receiving 58 mm (2.3 in) of rain over just 2 days. While this amount is notably higher than the preceding months of June and May, it still represents a relatively dry summer period for the island, aligning with the region’s overall trend of decreasing precipitation as the season progresses. As temperatures rise, these brief summer showers often refresh the landscape, providing a vibrant contrast to the sunny beaches and azure waters. This seasonal rhythm highlights the charm of July in Skiathos, where warm days and occasional rain create the perfect setting for both relaxation and adventure.
In Skiathos, Greece, the month of July typically sees humidity levels drop to a comfortable 57%, making it one of the driest months of the year. This trend of decreasing humidity begins in June with 61%, and continues through August, where it further dips to 51%. As summer peaks, the lower humidity enhances the island's warm, sunny weather, offering visitors a more enjoyable atmosphere for outdoor activities. The transition from the high humidity of January (82%) to the more pleasant summer levels showcases Skiathos' inviting climate, drawing travelers seeking a refreshing Mediterranean escape.
In Skiathos, Greece, the July UV Index reaches a striking 10, placing it firmly in the very high exposure category. This peak intensity mirrors the UV Index levels observed in June and August, making the summer months particularly critical for sun safety. With a burn time of just 15 minutes, it’s essential for visitors and locals alike to take precautions, such as wearing sunscreen and protective gear, to enjoy the sunny days while minimizing the risk of skin damage. Overall, the trend shows a significant rise in UV radiation from early spring through the height of summer, emphasizing the need for vigilance under the Greek sun. For more detailed insights, check out the full Skiathos UV Index.
UV Risk Categories
In July, Skiathos basks in a radiant glow, boasting an impressive 426 hours of sunshine. This peak in sunlit hours marks the height of summer, inviting visitors to revel in the island's stunning beaches and vibrant nightlife. The progression of daylight is striking; starting the year with a modest 187 hours in January, the sunshine steadily increases, reaching a delightful crescendo in mid-summer. As June transitions to July, the island welcomes its most sun-drenched month, illustrating a consistent upward trend that brings joy to sun-seekers. Following July, sunshine hours dip slightly in August to 397 hours, yet the allure of the Mediterranean remains, ensuring that this sun-kissed paradise captivates throughout the season.
As summer peaks, Skiathos, Greece, basks in the glory of sunny skies, with July boasting an impressive 90% chance of sunny weather. This significant increase in sunshine compared to the earlier months reveals a clear trend: as spring fades into summer, the likelihood of clear, bright days escalates dramatically. In fact, starting from a modest 37% in January, the percentage steadily climbs through the months, hitting 71% in June before reaching its summer zenith in both July and August. With such a high probability of sun, July in Skiathos is undeniably a perfect time for beach lovers and outdoor explorers alike to revel in the natural beauty and vibrant life the island has to offer.
In Skiathos, Greece, July boasts a delightful 14 hours of daylight, maintaining the vibrant energy of the summer season. This duration mirrors the daylight hours of June, allowing for plentiful opportunities to soak up the sun on the island's stunning beaches. As the year progresses, daylight steadily increases from 9 hours in January to a peak in both June and July, before gradually tapering off in August and beyond. The consistency of long summer days invites both visitors and locals alike to revel in outdoor activities, enhancing the island's charm as a summer getaway. As the seasons transition, the gradual decrease in daylight serves as a gentle reminder of the approaching autumn, offering a perfect balance between sun-filled adventures and cozy evenings.
In July, the winds in Skiathos, Greece, show a slight uptick with an average speed of 3.5 m/s (8 mph), making it a pleasant month for outdoor activities. This increase comes after the calmer breezes of June, which recorded the lightest winds of the year at 3.1 m/s (7 mph). As summer reaches its peak, the wind picks up again, hinting at a transition into a more dynamic August with its average speed of 3.9 m/s (9 mph). This gentle breeze not only enhances the island's serene beauty but also encourages water sports and leisurely beach days, providing an ideal balance for visitors seeking relaxation and adventure alike.
Weather in Skiathos varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Skiathos, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in July and January, there are significant contrasts. July boasts warm temperatures, with an average of 25°C (78°F) and maximums reaching up to 32°C (89°F), accompanied by relatively low precipitation of 58 mm (2.3 in) over just two days. In contrast, January experiences much cooler conditions, with an average temperature of 11°C (52°F) and highs of 18°C (64°F). This month also sees a much higher amount of rainfall, totaling 117 mm (4.6 in) spread across 12 days, along with increased humidity at 82%. For more details on what to expect in January, you can check out Skiathos weather in January.
In July, temperatures in Skiathos are warm, with a minimum of 20°C (69°F) and an average of 25°C (78°F), reaching up to a maximum of 32°C (89°F). The month experiences relatively low precipitation of 58 mm (2.3 in) over just 2 days, and humidity averages at 57%. In contrast, February presents a much cooler climate, with minimum temperatures dropping to 4°C (39°F) and an average of 12°C (54°F), peaking at 17°C (64°F). This month sees a significant increase in rainfall, totaling 95 mm (3.7 in) spread over 10 days, accompanied by higher humidity at 78%. For a closer look at February's climate, you can check out Skiathos weather in February.
July and March exhibit stark contrasts in weather patterns. In July, temperatures are significantly warmer, with average highs reaching 25°C (78°F) and occasionally peaking at 32°C (89°F). The month sees a lower precipitation level of 58 mm (2.3 in) over just 2 days, coupled with a moderate humidity of 57%. In contrast, March experiences much cooler conditions, with average temperatures around 12°C (55°F) and highs of only 19°C (66°F). Additionally, March is wetter, recording 82 mm (3.2 in) of rain across 9 days, accompanied by higher humidity levels at 76%. For more detailed information, visit Skiathos weather in March.
In comparing the weather between July and April, July is characterized by significantly warmer temperatures, with a minimum of 20°C (69°F) and average highs reaching 32°C (89°F). This contrasts sharply with April, where temperatures range from a cooler minimum of 7°C (46°F) to a maximum of 21°C (69°F). Although July experiences slightly less precipitation at 58 mm (2.3 in) over just 2 days, April receives a comparable amount of rainfall at 62 mm (2.4 in) spread over six days, contributing to its higher humidity level of 70%. For more details on April weather, you can check Skiathos weather in April.
July weather is significantly warmer than that of May, with average temperatures soaring to around 25°C (78°F) compared to May's 18°C (65°F). July experiences higher maximum temperatures, reaching up to 32°C (89°F), while May peaks at 25°C (77°F). Additionally, July has less precipitation, totaling 58 mm (2.3 in) over just 2 days, while May sees 31 mm (1.2 in) across 4 days, indicating a drier overall month. Humidity levels are also slightly lower in July at 57%, compared to 71% in May. For more detailed insights, you can check Skiathos weather in May.
When comparing the weather in July to that of June, July tends to be warmer with a minimum temperature of 20°C (69°F) and an average high of 32°C (89°F), while June's temperatures range from a minimum of 15°C (60°F) to a maximum of 29°C (85°F). Additionally, July sees more precipitation at 58 mm (2.3 in) over the same number of rainy days as June, which only experiences 22 mm (0.9 in). Interestingly, humidity remains relatively similar, with July at 57% compared to June's slightly higher level of 61%. For more details on the June weather, you can check Skiathos weather in June.
In comparing the weather between July and August, August tends to be slightly warmer and less humid. July sees an average temperature of 25°C (78°F), ranging from a minimum of 20°C (69°F) to a maximum of 32°C (89°F), accompanied by 58 mm (2.3 in) of precipitation over 2 days and a humidity level of 57%. Conversely, August boasts a warmer average temperature of 26°C (79°F), with a minimum of 21°C (71°F) and a peak of 33°C (91°F). Additionally, precipitation drops significantly to 26 mm (1.0 in) over the same number of rainy days, while humidity decreases to 51%. This trend indicates that August is generally drier and more comfortable, making it an appealing time for outdoor activities. For more insights on August weather, you can visit Skiathos weather in August.
In July, the weather is characterized by warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), reaching a maximum of 32°C (89°F). The month sees a relatively low amount of precipitation, with only 58 mm (2.3 in) over about 2 days and a moderate humidity level of 57%. In contrast, September offers slightly cooler temperatures, with a minimum of 17°C (63°F) and an average of 24°C (75°F), peaking at 29°C (84°F). While the total precipitation increases marginally to 62 mm (2.5 in) spread across 4 days, humidity remains similar at 58%. This transition from July to September reflects a shift towards a more comfortable climate, perfect for those looking to enjoy the outdoors. For more detailed information, check out Skiathos weather in September.
In comparing the weather between July and October, July boasts warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), while October experiences cooler conditions, featuring a minimum of 14°C (58°F) and an average of 20°C (68°F). Rainfall also differs significantly: July sees only 58 mm (2.3 in) of precipitation over just 2 days, whereas October has a much higher total of 83 mm (3.3 in) spread across 8 days. Additionally, humidity levels rise from 57% in July to 73% in October, making October feel more humid and damp. For more details on October weather, check out Skiathos weather in October.
In July, the weather is warm and inviting, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (89°F), accompanied by relatively low precipitation of 58 mm (2.3 in) over just 2 days and a humidity level of 57%. In contrast, November brings a cooler climate, featuring temperatures that range from a low of 9°C (49°F) to a high of 22°C (73°F). The month sees a higher amount of precipitation, totaling 80 mm (3.1 in) spread over 11 days, alongside increased humidity at 79%. This significant shift in weather is well summarized in Skiathos weather in November.
July and December present notably different weather conditions. In July, temperatures range from a minimum of 20°C (69°F) to a maximum of 32°C (89°F), creating a warm and pleasant climate with an average of 25°C (78°F). The month sees relatively low precipitation of 58 mm (2.3 in) over just 2 days, and humidity levels are comfortable at 57%. In stark contrast, December experiences cooler temperatures, with a minimum of 7°C (45°F) and an average of 13°C (56°F), peaking at 19°C (67°F). This month's rainfall is significantly higher at 117 mm (4.6 in) spread over 11 days, and the humidity rises to 81%, contributing to a much wetter atmosphere. For more details, check out Skiathos weather in December.
In July, Skiathos truly shines as a summer paradise, boasting warm days and plenty of sunshine that distinguish it from the cooler months. With temperatures gently rising, averaging 25°C (78°F) and peaking at a delightful 32°C (89°F), this month invites beach-goers and outdoor enthusiasts to bask in its vibrant atmosphere. Unlike the wetter spring months, July experiences minimal rainfall, with only a couple of days receiving precipitation. The humidity levels are comfortable, making it an ideal time for sun-soaked adventures or simply relaxing by the sea. For a deeper dive into what to expect throughout the year, explore Skiathos Climate.