July Weather in Skiathos, Greece

Last updated: February 6, 2025

Experience the beautiful July weather of Skiathos, where summer truly shines! With maximum temperatures reaching a sizzling 32°C (89°F) and an average of 25°C (78°F), it’s the perfect time to embrace the sun. Evenings are pleasantly warm, with minimum temperatures around 20°C (69°F). While the island enjoys generous sunshine, a modest 58 mm (2.3 in) of precipitation spread over just 2 days ensures the lush landscape remains vibrant. The humidity hovers at a comfortable 57%, making for lovely beach days and delightful starlit nights. Skiathos in July offers an idyllic blend of warmth, mild breezes, and just the right touch of refreshing rainfall!

July Temperature in Skiathos

In July, Skiathos basks in the height of summer, with temperatures soaring to maxima of 32°C (89°F). This is a notable leap from the cooler months, as the minimum temperature begins at 20°C (69°F), ensuring warm evenings and sunny days perfect for beach outings. The average temperature hovers around 25°C (78°F), creating an inviting ambiance for tourists seeking sun-soaked adventures. Compared to the preceding months, July showcases a significant rise in warmth, reflecting the island’s transition into the peak tourist season. As the days stretch longer, Skiathos transforms into a vibrant haven, where the Mediterranean sun casts its golden glow over sparkling waters and lush landscapes.

July Weather in Skiathos: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Skiathos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec515354586573787975676156
Data source: Temperature data for Skiathos generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Skiathos

In Skiathos, Greece, July marks a notable shift in precipitation patterns as the summer reaches its peak. With 58 mm (2.3 inches) of rainfall spread over just 2 days, it's evident that the island remains relatively dry compared to the wetter winter months. This decrease in precipitation from 117 mm in January to July’s totals highlights a trend of diminishing rainfall as the season transitions towards the dry heat of summer. Interestingly, while July does experience a slight uptick from June’s mere 22 mm, the overall dryness is maintained, allowing sun-seekers to enjoy the idyllic beaches uninterrupted. As summer wanes into August, the rainfall further reduces to 26 mm (1.0 inch), underlining a truly enchanting Mediterranean climate that draws visitors to its sun-drenched shores.

July Precipitation Trends in Skiathos

The chart displays monthly precipitation patterns in Skiathos, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec11795826231225826628380117
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Skiathos

In July, Skiathos, Greece, basks in a delightful dip in humidity, reaching a comfortable 57%. This month reflects a broader trend of decreasing humidity from the spring months, which start at 70% in April and steadily decline through June. As summer arrives, July and August experience the lowest humidity levels of the year, making for ideal beach days and an inviting atmosphere. However, as autumn approaches, humidity begins to rise again in September, highlighting a cyclical pattern in Skiathos’ climate that enhances its charm throughout the seasons.

July Average Humidity in Skiathos

This chart illustrates the average monthly humidity levels in Skiathos, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%76%70%71%61%57%51%58%73%79%81%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Skiathos

In July, Skiathos experiences its peak UV Index of 10, categorized as very high. Under these conditions, sun safety is paramount, as the risk of sunburn becomes significant with a burn time of only 15 minutes. This trend of elevated UV levels, which begins in June and persists through August, underscores the need for vigilant sun protection, especially during midday hours when the sun is at its strongest. As summer unfolds, visitors are encouraged to embrace the sunshine wisely, staying informed through resources like the Skiathos UV Index to ensure their outdoor activities remain safe and enjoyable.

Maximum UV Index Levels in Skiathos for July

The chart shows the monthly maximum UV Index (UVI) for Skiathos in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec346891010108643
Data source: Skiathos July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Skiathos

In July, Skiathos basks in the warm embrace of the sun, enjoying an impressive 426 hours of sunshine. This peak in sunlight not only highlights the allure of a summer escape but also marks a significant increase from the earlier months, particularly with just 187 hours in January and 240 in February. As the year progresses, each month witnesses a gradual climb, with hours reaching 409 in June just before the sun reaches its zenith. Following July, a slight dip to 397 hours in August suggests a gentle transition toward the end of summer, yet the overall trend reflects a delightful abundance of sunshine, making Skiathos a perfect Mediterranean haven during these glorious months.

Monthly Sunshine Duration in Skiathos: July Highlighted

The July sunshine duration represents the total number of hours Skiathos experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec187h240h321h343h402h409h426h397h346h306h252h234h
Data source: Skiathos July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Skiathos During July

In July, Skiathos, Greece, enjoys a remarkable 90% chance of sunny weather, making it one of the sunniest months of the year. This month showcases a notable trend, as the likelihood of sun has steadily increased from 37% in January to reach an impressive 71% by June. Following July, the sunny spell continues into August, which also boasts a 90% chance of sunshine, solidifying the peak summer experience. The upward trajectory in sun probability highlights July as an ideal time for travelers seeking warm, sun-soaked days on this picturesque island, before the likelihood of sun begins to gradually decline in the autumn months.

Percentage of Sunny Days in July in Skiathos

The chart illustrates the percentage of sunny days in Skiathos throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Skiathos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%56%50%52%67%71%90%90%64%41%34%47%
Data source: Skiathos July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Skiathos in July

In Skiathos, Greece, July brings a delightful continuation of abundant daylight, with 14 hours for visitors to enjoy the stunning landscapes and vibrant nightlife. Following a gradual increase from the shorter days of January's 9 hours, the daylight duration peaks in the summer months. Interestingly, June and July maintain this generous 14 hours, providing plenty of sunshine for outdoor adventures. As August approaches, the daylight begins to wane slightly, transitioning into the softer sunlight of early autumn with 13 hours. This trend showcases Skiathos's appeal as a summer destination, where longer days invite relaxation and exploration beneath the warm Aegean sun.

Average Daylight Hours in Skiathos for July

The chart illustrates the variation in daylight duration in Skiathos throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 45m10h 43m11h 57m13h 14m14h 19m14h 51m14h 34m13h 37m12h 24m11h 7m10h 1m9h 27m
Data source: Skiathos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Skiathos

In July, Skiathos enjoys a gentle increase in wind speed, averaging 3.5 m/s (8 mph), which offers a refreshing contrast to the hotter days of summer. This slight uptick from June's calm breezes mirrors a gradual transition as the season progresses. It's a time when the tranquil waters of the Aegean are kissed by just enough wind to invigorate beachgoers and sailors alike, creating an idyllic atmosphere for outdoor adventures. The trend shows that while July remains one of the calmer months, the gradual wind escalation hints at the lively gusts that will return in the fall, making it a perfect moment to embrace the sun-drenched Mediterranean lifestyle.

Average July Wind Speed in Skiathos

The chart displays monthly wind speed patterns in Skiathos, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.05.85.84.64.13.13.5 m/s3.95.46.65.47.4
Data source: Skiathos July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Skiathos Compares to Other Months

The weather in Skiathos 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 Skiathos and find detailed weather information for every month.

In July, the weather is typically warm and pleasant, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (89°F). With only 58 mm (2.3 in) of precipitation over about 2 days, the humidity hovers around 57%, making it a great time for outdoor activities. In contrast, January experiences much cooler temperatures, with a minimum of 1°C (33°F) and an average of 11°C (52°F), peaking at 18°C (64°F). The winter month sees significantly higher precipitation at 117 mm (4.6 in) spread across about 12 days, accompanied by a higher humidity level of 82%. For more details on winter weather conditions, check out Skiathos weather in January.

In comparing the weather of July and February, it is evident that July offers a much warmer climate, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (89°F) and an average of 25°C (78°F). This month sees comparatively low precipitation, with only 58 mm (2.3 in) over just 2 days and humidity at 57%. In contrast, February experiences much cooler temperatures, ranging from a minimum of 4°C (39°F) to a maximum of 17°C (64°F), averaging around 12°C (54°F). This month is marked by significantly higher precipitation of 95 mm (3.7 in) spread over 10 days, along with increased humidity at 78%. For more detailed insights into February weather, you can check Skiathos weather in February.

The weather in July is significantly warmer than in March, with average temperatures soaring to around 25°C (78°F) compared to just 12°C (55°F) in March. July boasts a higher maximum temperature of 32°C (89°F), while March peaks at a cooler 19°C (66°F). Additionally, July experiences lower precipitation, averaging 58 mm over just 2 days, while March sees more rainfall at 82 mm spread over 9 days. Furthermore, the humidity in March is higher at 76%, compared to 57% in July, making March feel more damp and cool overall. For a more detailed look at March weather, visit Skiathos weather in March.

July and April showcase distinct contrasts in weather, reflecting the seasonal transition from spring to summer. In July, temperatures are significantly warmer, with a minimum of 20°C (69°F) and an average maximum reaching 32°C (89°F), while April sees cooler temperatures ranging from a minimum of 7°C (46°F) to a maximum of 21°C (69°F). Precipitation patterns also differ, as July experiences around 58 mm (2.3 in) of rainfall over just 2 days, whereas April records a slightly higher total of 62 mm (2.4 in) across 6 days. Additionally, April's humidity is notably higher at 70%, compared to July's 57%, adding to the overall feeling of warmth and summer in July. For a closer look at the weather specifics for April, you can check out Skiathos weather in April.

In comparing the weather between July and May, we see a notable increase in temperatures. July boasts a minimum temperature of 20°C (69°F) and an average of 25°C (78°F), reaching a maximum of 32°C (89°F). In contrast, May experiences cooler temperatures, with a minimum of 13°C (56°F), an average of 18°C (65°F), and a maximum of 25°C (77°F). Additionally, July has only 58 mm (2.3 in) of precipitation over 2 days, while May sees a bit more rainfall with 31 mm (1.2 in) spread across 4 days. Humidity levels also differ, as July has a relative humidity of 57%, making it feel warmer than the higher humidity of 71% found in May. For more detailed insights, check out Skiathos weather in May.

In comparing the weather between June and July, July typically presents warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), compared to June's minimum of 15°C (60°F) and average of 23°C (73°F). The maximum temperature in July reaches 32°C (89°F), slightly higher than June's maximum of 29°C (85°F). While July receives more precipitation at 58 mm (2.3 in) over 2 days, June experiences significantly less, with only 22 mm (0.9 in) of rain on the same number of days. Additionally, humidity levels are a bit higher in June at 61%, versus July's 57%. For a detailed look at June weather, you can visit Skiathos weather in June.

In comparing the weather between July and August, both months showcase comfortable temperatures, but August tends to be slightly warmer. July features average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (89°F), along with moderate humidity at 57% and a total precipitation of 58 mm (2.3 in) over 2 days. In contrast, August brings a bit more warmth with minimum temperatures of 21°C (71°F) and maximums reaching 33°C (91°F), while humidity decreases to 51%. Additionally, August experiences significantly less rainfall, with only 26 mm (1.0 in) of precipitation across the same 2 days. For more detailed insights into August weather, you can check out Skiathos weather in August.

In July, the weather is generally warmer, with average temperatures reaching up to 25°C (78°F) and a maximum of 32°C (89°F). However, this month experiences slightly less precipitation, totaling 58 mm (2.3 in) over just 2 days, alongside a humidity level of 57%. In contrast, September sees a mild decline in temperatures, averaging 24°C (75°F) and peaking at 29°C (84°F). While it remains relatively warm, it tends to be wetter, with 62 mm (2.5 in) of precipitation spread over 4 days and a similar humidity level of 58%. For more detailed meteorological insights, you can check Skiathos weather in September.

In July, the weather is warm and pleasant, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (89°F) and an average of 25°C (78°F). The month experiences relatively low precipitation, with just 58 mm (2.3 in) falling over only 2 days, resulting in a humidity level of 57%. In contrast, October sees cooler temperatures, with a minimum of 14°C (58°F) and a maximum of 26°C (79°F), averaging around 20°C (68°F). Precipitation increases to 83 mm (3.3 in) over 8 days, contributing to higher humidity levels at 73%. For more detailed information, check out Skiathos weather in October.

In July, the weather is warm and inviting, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 32°C (89°F) and relatively low precipitation, only occurring on about 2 days with a total of 58 mm (2.3 in). Humidity during this month tends to be moderate at 57%, creating a comfortable atmosphere for outdoor activities.

Conversely, November sees a significant drop in temperatures, with averages between 9°C (49°F) at night and 22°C (73°F) during the day. This month experiences more rainfall, totaling 80 mm (3.1 in) over approximately 11 days, and humidity levels rise to 79%. The transition to cooler and wetter weather marks a stark contrast to July's warm, dry climate. For more detailed information, check out Skiathos weather in November.

July in Skiathos features warm temperatures, with a minimum of 20°C (69°F) and an average of 25°C (78°F), peaking at 32°C (89°F). The month sees relatively low precipitation, totaling 58 mm (2.3 in) over just 2 days, accompanied by a moderate humidity of 57%. In contrast, December brings much cooler conditions, with temperatures ranging from a chilly minimum of 7°C (45°F) to a maximum of 19°C (67°F) and an average of only 13°C (56°F). During this month, Skiathos experiences higher precipitation levels, accumulating 117 mm (4.6 in) over 11 days, and the humidity rises significantly to 81%. For a closer look at the December weather patterns, visit Skiathos weather in December.

Compare Skiathos's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Skiathos

July in Skiathos offers a vibrant contrast to other months, as it embraces the peak of summer with warm and sunny days. With average temperatures soaring to a delightful 25°C (about 78°F), visitors can indulge in the stunning beaches and outdoor activities. Unlike the cooler spring and autumn months, July features minimal rainfall, averaging just two days of precipitation, making it an ideal time for sun-seekers. The pleasant humidity of 57% enhances the summer atmosphere without being overwhelming, creating a perfect backdrop for leisurely days and unforgettable evenings. Discover more about what to expect by exploring the detailed Skiathos Climate page.