July Weather in Spetses, Greece

Last updated: February 6, 2025

In July, Spetses basks in warmth and sunshine, boasting a maximum temperature of 33°C (92°F) and an average of 27°C (80°F). Even the nights remain pleasantly mild with a minimum temperature of 22°C (72°F). Remarkably, this month experiences no rainfall, with a mere 2 mm (0.1 in) recorded, allowing for uninterrupted outdoor activities. Coupled with a humidity level of 68%, July on Spetses promises the perfect summer getaway, ideal for soaking up the sun and enjoying the beautiful Mediterranean atmosphere.

July Temperature in Spetses

In July, Spetses, Greece, basks in the height of summer, with temperatures ranging from a minimum of 22°C (72°F) to a sweltering maximum of 33°C (92°F). The average temperature sits comfortably at 27°C (80°F), making it an ideal time for sun-seekers to enjoy the island's beautiful beaches and vibrant outdoor life. Following a gradual rise in temperatures since April, July delivers hot, sunny days, perfectly matched for leisurely dining by the waterfront or soaking in the azure sea. As the summer progresses, the warmth continues, hinting at an even hotter August ahead, but for now, July stands out as a prime time to embrace the island’s charm and stunning landscapes.

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

The chart illustrates July temperature patterns in Spetses, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535556606774808177706458
Data source: Temperature data for Spetses 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 Spetses

In July, Spetses, Greece, basks in an impressive dry spell, receiving a mere 2 mm (0.1 in) of precipitation, often falling over zero days, which underscores the stunningly sunny disposition of the month. This is a sharp contrast to the moist chill of earlier months like January and February, when precipitation was notably higher, averaging around 53-55 mm. As the summer reaches its peak, the shift in weather patterns becomes evident, with June and July generally marking the driest periods of the year. Such minimal rainfall not only invites tourists to enjoy the breathtaking beaches but also highlights the overall trend of decreasing precipitation as one approaches the heart of summer, making July an ideal month for endless sun and relaxation.

July Precipitation Trends in Spetses

The chart displays monthly precipitation patterns in Spetses, 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.
JanFebMarAprMayJunJulAugSepOctNovDec535535251192632285555
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Spetses

In July, Spetses, Greece, experiences a dip in humidity to 68%, marking one of the driest months of the year. This followed a gradual decline from 71% in June, setting the stage for a refreshing summer atmosphere. Notably, July's humidity contrasts sharply with the year’s peak during the winter months, where humidity hovers between 75% and 76%. As summer progresses into August, the trend continues downward, reaching its annual low of 63%. This pattern highlights a seasonal shift, making July an ideal time to enjoy the island’s sun-soaked beaches and vibrant outdoor activities, all while keeping discomfort at bay due to the lower humidity.

July Average Humidity in Spetses

This chart illustrates the average monthly humidity levels in Spetses, 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.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%77%72%68%63%65%72%75%76%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Spetses

In July, Spetses, Greece, experiences a high risk of UV exposure with a UV Index of 10, categorized as very high. This trend continues from June and August, indicating a consistent spike in UV radiation during the peak summer months. With a burn time of just 15 minutes, it's crucial to take precautions against sunburn while enjoying the island's beautiful beaches. As the summer sun blazes, protecting your skin becomes essential, especially during these months of intense sunlight. Stay informed and plan your outdoor activities wisely by checking the detailed information available at Spetses UV Index.

Maximum UV Index Levels in Spetses for July

The chart shows the monthly maximum UV Index (UVI) for Spetses 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.
JanFebMarAprMayJunJulAugSepOctNovDec3568101010108743
Data source: Spetses 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 Spetses

In July, Spetses basks in an impressive 422 hours of sunshine, marking it as the sunniest month of the year. This radiant peak follows a steady upward trend that begins in the deeper winter months, where sunshine hours are sparse, with only 216 hours in January. As spring unfolds, the days grow longer, culminating in first the bright promise of May with 400 hours before reaching full summer brilliance. While the sun begins to set slightly earlier in August with 394 hours, the vibrant atmosphere of July remains unmatched, offering visitors an exhilarating backdrop for their summer adventures in this enchanting Greek island.

Monthly Sunshine Duration in Spetses: July Highlighted

The July sunshine duration represents the total number of hours Spetses 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.
JanFebMarAprMayJunJulAugSepOctNovDec216h263h334h347h400h410h422h394h347h320h268h258h
Data source: Spetses July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Spetses During July

In July, visitors to Spetses, Greece can revel in a remarkable 96% chance of sunny weather, making it one of the sunniest months of the year. This peak in sunshine follows a steady increase that begins in the cooler months, with January starting at just 51%. As spring unfolds, the sun begins to make more frequent appearances, reaching 75% by May and 79% in June. The consistency of sun-drenched days continues into August, which matches July with another 96% likelihood, ensuring that this idyllic island is a perfect summer escape. As autumn approaches, the chances dip to 79% in September, yet this remains significantly higher than the winter months, reinforcing Spetses' allure as a sunny retreat.

Percentage of Sunny Days in July in Spetses

The chart illustrates the percentage of sunny days in Spetses 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 Spetses experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%67%61%58%75%79%96%96%79%57%41%57%
Data source: Spetses July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Spetses in July

In Spetses, Greece, July offers a bountiful 14 hours of daylight, making it one of the sunniest months of the year. This prolonged sunshine follows a trend that begins in the spring, with daylight steadily increasing from just 9 hours in January to a peak of 14 hours in both June and July. As summer progresses into August, the daylight starts to wane slightly, descending to 13 hours, signaling the gradual shift toward autumn. The overall pattern reveals a striking contrast between the short days of winter and the vibrant, sun-soaked summers that define this beautiful island, allowing for ample time to explore its stunning coastlines and rich cultural heritage.

Average Daylight Hours in Spetses for July

The chart illustrates the variation in daylight duration in Spetses throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 54m10h 48m11h 58m13h 9m14h 10m14h 40m14h 24m13h 31m12h 22m11h 11m10h 9m9h 37m
Data source: Spetses daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Spetses

In July, the winds in Spetses, Greece, pick up slightly, with an average speed of 3.8 m/s (9 mph). This marks a seasonal shift as prior months had seen a gradual decline in wind intensity, reaching a low of 3.0 m/s (7 mph) in June. Interestingly, while July experiences this modest increase, it remains lower than the gusts typical of April to June, hinting at a calmer summer atmosphere ideal for beachgoers. However, as August approaches, winds moderate again to 3.7 m/s (8 mph), suggesting a brief reprieve before the breezy autumn months return, where wind speeds will rise once more, peaking in October at 5.3 m/s (12 mph). Overall, Spetses offers a harmonious blend of warmth and gentle breezes during July, perfect for those looking to unwind by the sea while still enjoying a hint of refreshing air.

Average July Wind Speed in Spetses

The chart displays monthly wind speed patterns in Spetses, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.94.74.54.03.53.03.8 m/s3.74.45.34.75.5
Data source: Spetses July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Spetses Compares to Other Months

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

July and January present a stark contrast in weather. In July, temperatures are warm, with a minimum of 22°C (72°F) and an average of 27°C (80°F), reaching a maximum of 33°C (92°F). The month is dry, receiving only 2 mm (0.1 in) of precipitation and experiencing no rainy days, while humidity sits at a comfortable 68%. In contrast, January brings much cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (69°F) and an average of 12°C (53°F). This month experiences significantly more rain, with 53 mm (2.1 in) over 8 rainy days and a higher humidity level of 76%. For more details on January weather, visit Spetses weather in January.

In July, the weather is warm and dry, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F) and an average of 27°C (80°F). With only 2 mm of precipitation over the month, it’s safe to say that sunny days dominate, although the humidity sits at a comfortable 68%. In stark contrast, February presents a cooler climate, featuring temperatures that range from a chilly 5°C (41°F) to a milder 18°C (64°F), with an average of 13°C (55°F). February is also notably wetter, receiving a total of 55 mm (2.1 in) of rainfall spread over 7 days, and has higher humidity levels of 75%. For more detailed information about February weather, you can check Spetses weather in February.

In July, the weather is characterized by warm temperatures, with a minimum of 22°C (72°F) and an average high reaching 33°C (92°F). This month is quite dry, receiving only 2 mm (0.1 in) of precipitation over no rainy days, while maintaining a humidity level of 68%. In contrast, March is much cooler, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 19°C (66°F) and an average of 13°C (56°F). March is also wetter, experiencing 35 mm (1.4 in) of precipitation over four rainy days, and a slightly higher humidity level at 74%. For more details on March weather, check out Spetses weather in March.

In comparison to April, July boasts significantly warmer temperatures, with averages reaching 27°C (80°F) and highs of 33°C (92°F), while April sees a much cooler range, averaging 16°C (60°F) and peaking at just 22°C (72°F). Additionally, July is characterized by almost negligible precipitation, with only 2 mm (0.1 in) recorded over the entire month and no rainy days, contrasting sharply with April's wet conditions, which bring 25 mm (1.0 in) of rainfall spread over four days. Humidity is also notably different; while July's humidity stands at 68%, April tends to be slightly more humid at 75%. For more detailed information on April weather, visit Spetses weather in April.

In comparing the weather between July and May, it’s clear that July is significantly warmer, with average temperatures reaching 27°C (80°F) compared to May's cooler average of 20°C (68°F). July also enjoys a more stable climate, boasting no days of precipitation and only 2 mm of rainfall, while May experiences more humidity at 77% and receives 11 mm of rain over one day. Overall, July's conditions are much drier and more conducive to outdoor activities, making it a prime month for enjoying the summer heat. For more detailed insights, you can check Spetses weather in May.

When comparing the weather in July to June, July tends to be warmer and drier. In July, temperatures range from a minimum of 22°C (72°F) to a maximum of 33°C (92°F), with an average of 27°C (80°F). In contrast, June features slightly cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 29°C (85°F), and an average of 24°C (75°F). Additionally, July experiences virtually no precipitation, recording only 2 mm (0.1 in) across the entire month, while June sees two days of rainfall totaling 9 mm (0.3 in). The humidity levels are also comparable, with July at 68% and June slightly higher at 71%. For more details, check out Spetses weather in June.

In comparing the weather between July and August, both months maintain warm temperatures, with July experiencing a minimum of 22°C (72°F), an average of 27°C (80°F), and a maximum of 33°C (92°F). In contrast, August sees slightly higher minimum and maximum temperatures of 23°C (73°F) and 34°C (93°F), respectively, while the average remains the same at 27°C (81°F). July is notably drier with no recorded days of precipitation, while August has experienced some rainfall, totaling 6 mm (0.2 in) over just one day. Humidity levels are also higher in July at 68%, compared to August’s 63%. For a detailed look at the weather in August, you can check Spetses weather in August.

In July, the weather is typically warm and dry, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F), and an average of 27°C (80°F). The month boasts low precipitation, recording only 2 mm (0.1 in) without any rainy days, contributing to a humidity level of 68%. In contrast, September experiences slightly cooler temperatures, with a minimum of 18°C (64°F) and a maximum of 31°C (88°F), averaging 25°C (77°F). This month sees increased rainfall, totaling 32 mm (1.2 in) over two days, while the humidity drops to 65%. For more detailed information, check out Spetses weather in September.

July tends to be hotter and drier compared to October, with average temperatures reaching around 27°C (80°F) and a maximum of 33°C (92°F). The humidity in July sits at 68%, but there’s no recorded precipitation, making it an ideal month for sun-seekers. In contrast, October brings cooler temperatures, with an average of 21°C (70°F) and a maximum of 27°C (81°F), but it also experiences a bit more rain, with 28 mm (1.1 in) of precipitation spread over 3 days. Interestingly, October's humidity increases slightly to 72%, which may create a more comfortable atmosphere for those visiting. For a closer look at what to expect, check out the details here: Spetses weather in October.

In July, the weather is characterized by warm temperatures, with a minimum of 22°C (72°F) and an average high of 33°C (92°F), making it a popular month for beachgoers. The humidity levels sit at a comfortable 68%, and there’s virtually no precipitation, allowing for plenty of sunshine. In contrast, November brings a significant drop in temperature, with a minimum of 11°C (53°F) and an average high of 24°C (75°F). This month sees increased precipitation, totaling 55 mm (2.1 in), over approximately eight rainy days, and a higher humidity of 75%. For those interested in more details about the weather in November, you can visit Spetses weather in November.

In July, the weather is typically hot and dry, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 33°C (92°F) and very little precipitation, averaging only 2 mm (0.1 in) over the course of the month. Humidity levels sit around 68%, which adds to the summer heat. In contrast, December offers a much cooler climate, with average temperatures dropping to a minimum of 8°C (46°F) and a maximum of 20°C (68°F). The month sees significantly more rainfall, with a total of 55 mm (2.2 in) spread over 9 days, contributing to a higher humidity level of 76%. For more detailed information, check out Spetses weather in December.

Compare Spetses's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Spetses

In July, Spetses experiences delightful warm weather, standing out from other months with its high average temperatures and minimal rainfall, making it an ideal time for sun-soaked adventures. The island basks in nearly perfect conditions, with ample sunshine and comfortable humidity, creating a perfect backdrop for beach outings and outdoor exploration. Unlike the cooler, wetter months of spring and fall, July delivers almost no precipitation, ensuring uninterrupted enjoyment of the stunning Mediterranean landscape. For a comprehensive overview of what to expect throughout the year, check out the Spetses Climate.