August Weather in Isola del Giglio, Italy

Last updated: March 24, 2025

Experience the charm of Isola del Giglio in August, where the weather invites you to bask in the sunshine and explore its stunning landscapes. With maximum temperatures reaching up to 28°C (83°F) and an average of 26°C (78°F), the days are warm and perfect for seaside activities. Nights are comfortably mild, rarely dropping below 21°C (70°F). Enjoy the beauty of this island with minimal disruption, as precipitation is a mere 4 mm spread over 0 rainy days, and humidity rests at a comfortable 55%. Dive into the idyllic summer atmosphere that makes Isola del Giglio a sought-after destination.

August Temperature in Isola del Giglio

August in Isola del Giglio, Italy is a delightful embodiment of summer, where temperatures reach their peak with average highs around 28°C (83°F). The warmth is accompanied by only slight dips at night, with nighttime lows consistently around 21°C (70°F), making it perfect for evening strolls beneath the stars. This month showcases a seamless blend of sun-drenched days and balmy nights, with the average temperature sitting at a comfortable 26°C (78°F). Compared to the preceding months, August stands out as the warmest, illustrating a gradual climb in temperatures from the cooler early summer months. Whether you’re lounging on the beach or dining al fresco, the climate during this period is ideal for embracing the island's enchanting beauty.

August Weather in Isola del Giglio: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Isola del Giglio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec535455586471777873676156
Data source: Temperature data for Isola del Giglio 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.

August Precipitation in Isola del Giglio

In Isola del Giglio, August stands out with its remarkably dry climate, recording just 4 mm (0.2 in) of precipitation, making it one of the driest months of the year. With no recorded precipitation days, August epitomizes the peak summer season, allowing visitors to fully enjoy the island's sun-soaked beaches and vibrant outdoor activities. This sharp decline in rainfall follows a trend of decreasing precipitation from June to August, where winter months witness significantly higher totals, such as 168 mm (6.6 in) in November and 93 mm (3.6 in) in October. Such contrasts illustrate the transition from the dry, warm embrace of summer to the wetter autumn months, showcasing the island's diverse weather patterns.

August Precipitation Trends in Isola del Giglio

The chart displays monthly precipitation patterns in Isola del Giglio, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec55555345428104529316886
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Isola del Giglio

In August, Isola del Giglio experiences its lowest humidity level of the year at a comfortable 55%. This drop in humidity marks a significant shift from the wetter months, particularly from January to April, when humidity levels hover around 70% or higher. As summer progresses into July, the island enjoys a noticeable decrease, paving the way for the warm and dry conditions of August. This trend of diminishing humidity continues to provide residents and visitors with a pleasant coastal atmosphere, before the humidity begins to rise again in September with a noted increase to 66%. Overall, August stands out as a peak month of comfort, ideal for enjoying the stunning landscapes and crystal-clear waters of the island.

August Average Humidity in Isola del Giglio

This chart illustrates the average monthly humidity levels in Isola del Giglio, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Isola del Giglio

In August, Isola del Giglio, Italy, experiences a UV Index of 9, indicating a very high level of sun exposure. This intense UV rating means that visitors should take extra precautions, as the burn time is just 15 minutes. Following a pattern observed in the preceding months, the summer shows consistently elevated UV levels, with June and July also marking peaks of 10 and 9, respectively. As the summer draws to a close, September sees a decline to a UV Index of 7, illustrating a significant drop that can affect outdoor activities. For those planning to bask in the Mediterranean sun, understanding these trends is crucial for sun safety. For more details, check out the Isola del Giglio UV Index.

Maximum UV Index Levels in Isola del Giglio for August

The chart shows the monthly maximum UV Index (UVI) for Isola del Giglio in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457810997532
Data source: Isola del Giglio August 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.

August Sunshine in Isola del Giglio

August in Isola del Giglio, Italy, shines brightly with 402 hours of sunlight, making it a month rich in radiant days. Following the peak of July with an impressive 432 hours, August’s sunlight remains abundant, offering perfect conditions for sun-soaked beach outings and picturesque hikes. As summer wanes, the trend shows a slight dip in sunshine hours, but the warm glow of late summer still creates an inviting atmosphere. This transitional month bridges the vibrant energy of summer with the tranquil beauty of early autumn, providing visitors with a delightful backdrop to explore the island’s stunning landscapes and charming villages.

Monthly Sunshine Duration in Isola del Giglio: August Highlighted

The August sunshine duration represents the total number of hours Isola del Giglio experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec202h262h331h357h405h418h432h402h341h316h251h247h
Data source: Isola del Giglio August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Isola del Giglio During August

Nestled in the serene beauty of Isola del Giglio, August stands out as the sunniest month of the year, boasting a remarkable 77% chance of sunny weather. This peak of summer warmth reflects a general upward trend from the brisk winter months of January and February, where sunny days are scarce at only 42% and 60%, respectively. As the year progresses into spring and early summer, the likelihood of sunny skies steadily climbs, reaching an impressive 71% in July, just before August’s golden days. Following August, the sunshine begins to wane slightly in September, marking the gradual transition into autumn. Overall, if you’re dreaming of sun-soaked adventures, August in Isola del Giglio promises delightful weather and stunning coastal vistas.

Percentage of Sunny Days in August in Isola del Giglio

The chart illustrates the percentage of sunny days in Isola del Giglio throughout the year, with August 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 Isola del Giglio experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%60%66%56%54%62%71%77%62%50%39%51%
Data source: Isola del Giglio August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Isola del Giglio in August

In August, Isola del Giglio enjoys approximately 13 hours of daylight, marking a slight decrease from the peak of 15 hours experienced in June and a gentle decline from July's 14 hours. This gradual reduction in daylight hints at the transition into the autumnal months, creating a serene atmosphere that balances the lingering warmth of summer with the promise of cooler days ahead. As the sunlight wanes, locals and visitors alike savor every precious hour, making the most of the vibrant landscapes and leisurely evenings that this enchanting island offers. Transitioning from July's bright glory to August's mellow light, the island beautifully encapsulates the rhythm of the seasons.

Average Daylight Hours in Isola del Giglio for August

The chart illustrates the variation in daylight duration in Isola del Giglio throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 27m10h 33m11h 57m13h 23m14h 36m15h 12m14h 53m13h 48m12h 26m11h 1m9h 45m9h 7m
Data source: Isola del Giglio daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Isola del Giglio

August in Isola del Giglio brings a gentle coastal breeze, with an average wind speed of 4.0 m/s (9 mph). This month typically experiences one of the mildest wind conditions of the year, following a gradual decline from June's 3.7 m/s (8 mph). As summer reaches its peak, the winds remain relatively calm compared to the bustling energy of spring and autumn, where speeds frequently rise above 5 m/s. However, the tranquility of August doesn’t detract from the island’s charm; instead, it enhances the serene beauty of the Mediterranean setting, inviting visitors to indulge in the warmth and picturesque landscapes without the interruption of powerful gusts. As September approaches, a slight uptick in wind speed to 4.6 m/s (10 mph) hints at the seasonal transition, balancing the summer’s languid pace with the invigorating freshness of autumn.

Average August Wind Speed in Isola del Giglio

The chart displays monthly wind speed patterns in Isola del Giglio, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.36.15.15.45.03.75.24.0 m/s4.66.47.06.3
Data source: Isola del Giglio August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Isola del Giglio Compares to Other Months

The weather in Isola del Giglio changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Isola del Giglio and find detailed weather information for every month.

When comparing the weather in August and January, significant contrasts emerge. August boasts warm temperatures, with an average of 26°C (78°F) and minimal rainfall of just 4 mm. In stark contrast, January presents much cooler conditions, with average temperatures around 12°C (54°F) and a significant increase in precipitation, measuring 55 mm over approximately 8 days. Additionally, January is characterized by higher humidity levels at 84%, compared to the more comfortable 55% in August. For more detailed insights, you can refer to Isola del Giglio weather in January.

August and February present stark contrasts in weather. In August, temperatures are warm and pleasant, averaging around 26°C (78°F), with a high of 28°C (83°F) and minimal precipitation—only 4 mm (0.2 in) across the month and no rainy days. The humidity is moderate at 55%, making it a comfortable summer month. In contrast, February is much cooler, with average temperatures at 12°C (55°F) and highs reaching only 17°C (62°F). This winter month experiences significantly more precipitation, totaling 55 mm (2.2 in) over 7 days, and humidity levels rise to 76%, contributing to a damp and chilly atmosphere. For more details on February weather, check out Isola del Giglio weather in February.

August weather is characterized by warm temperatures, with a minimum of 21°C (70°F) and a pleasant average of 26°C (78°F), reaching highs of 28°C (83°F). In contrast, March brings a significant chill, featuring more variable temperatures with a minimum of 2°C (37°F) and an average of 13°C (55°F), peaking at 17°C (63°F). Additionally, while August enjoys very little rainfall with only 4 mm and no rainy days, March is quite the opposite, experiencing 53 mm of precipitation over 7 days. Humidity levels are also higher in March at 68%, compared to a more comfortable 55% in August. For more details on March weather, visit Isola del Giglio weather in March.

When comparing the weather in August and April, there are notable differences in temperature, precipitation, and humidity. August boasts warmer temperatures, with a minimum of 21°C (70°F) and an average around 26°C (78°F), making it feel quite summer-like. In contrast, April sees much cooler weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 20°C (67°F).

Moreover, April is significantly wetter, receiving 45 mm (1.8 in) of precipitation over six days, while August enjoys a dry spell with only 4 mm (0.2 in) of rain for the entire month. Humidity levels also differ, with April being more humid at 70% compared to 55% in August. For a closer look at the April weather patterns, you can explore this link: Isola del Giglio weather in April.

In August, the weather is significantly warmer compared to May, with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 28°C (83°F). The humidity in August is relatively moderate at 55%, and it is quite dry, with no recorded precipitation. In contrast, May experiences much cooler temperatures, with averages between 11°C (51°F) and 24°C (76°F), alongside higher humidity at 69%. Additionally, May is wetter, with a total precipitation of 42 mm (1.6 inches) spread over 7 days, making it a more variable month in terms of weather patterns. For more details, check out Isola del Giglio weather in May.

When comparing the weather in August and June, one can observe notable differences. August generally enjoys warmer temperatures, with a minimum of 21°C (70°F) and an average of 26°C (78°F), while June has slightly cooler average temperatures, ranging from a minimum of 17°C (63°F) to an average of 22°C (72°F). Interestingly, both months can reach a maximum temperature of 28°C (82°F) and have relatively low precipitation, but August stands out with virtually no rain and only 4 mm of precipitation over the month, compared to June’s 8 mm occurring on 2 days. Additionally, humidity levels are slightly lower in August at 55%, compared to June's 62%. For more detailed insights, you can check Isola del Giglio weather in June.

In comparing the weather of August to July, August offers slightly warmer temperatures, with average highs reaching 28°C (83°F) compared to July's 28°C (82°F), although July features slightly lower average temperatures overall at 25°C (77°F). Additionally, August enjoys less precipitation, registering only 4 mm (0.2 in) over zero days, whereas July sees 10 mm (0.4 in) over one day of rain. Humidity levels are modestly lower in August at 55%, compared to July's 57%. For a detailed look at July's weather, you can visit Isola del Giglio weather in July.

August typically offers warm temperatures, with a minimum of 21°C (70°F) and an average of 26°C (78°F), reaching a maximum of 28°C (83°F). This month is characterized by dry conditions, with only 4 mm (0.2 in) of precipitation over no rainy days and a humidity level of 55%. In contrast, September marks a transitional period with cooler temperatures, featuring a minimum of 16°C (61°F) and an average of 23°C (74°F), peaking at 27°C (81°F). This month experiences significantly higher rainfall, totaling 51 mm (2.0 in) across 7 days, alongside increased humidity at 66%. For more detailed information, you can refer to Isola del Giglio weather in September.

In August, the weather is characterized by warm temperatures, with daily averages around 26°C (78°F) and maximums reaching up to 28°C (83°F). The humidity sits at a comfortable 55%, and the month enjoys very little precipitation, with no rainy days recorded. In contrast, October brings a noticeable drop in temperature, averaging 19°C (67°F), with minimums falling to 14°C (58°F) and maximums of 24°C (75°F). This month also experiences a significant increase in precipitation, totaling 93 mm (3.6 in) across seven rainy days and higher humidity at 79%. For a more detailed look at how October shapes the climate in this region, check out Isola del Giglio weather in October.

August and November present a striking contrast in weather conditions. In August, temperatures are warm, with a minimum of 21°C (70°F) and an average of 26°C (78°F), while humidity stands at a comfortable 55%. This month experiences minimal precipitation, with no rainy days recorded. In contrast, November brings much cooler temperatures, with a minimum of 8°C (47°F) and an average of 16°C (61°F). Additionally, November is characterized by significant rainfall, totaling 168 mm (6.6 in) over 16 days, and a higher humidity of 84%. For more details, check out Isola del Giglio weather in November.

August and December present stark contrasts in weather. August enjoys warm temperatures, with a minimum of 21°C (70°F), an average of 26°C (78°F), and a maximum of 28°C (83°F), accompanied by low humidity at 55% and virtually no precipitation. In contrast, December sees much cooler conditions, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 17°C (63°F). This month also features significant rainfall, totaling 86 mm (3.4 in) over 12 days, and higher humidity, reaching 83%. For more detailed information, check Isola del Giglio weather in December.

Compare Isola del Giglio's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Isola del Giglio

August in Isola del Giglio is a delightful time, marked by warm temperatures that create an inviting atmosphere for beachgoers and outdoor enthusiasts alike. With days averaging a comfortable 26°C (78°F), this month stands out with its minimal precipitation, allowing for sun-soaked adventures and picturesque sunsets without the disruption of rain. The moderate humidity at 55% adds to the pleasant feel of the summer air, making it distinctly enjoyable compared to the cooler and wetter months that precede it. For a deeper understanding of what to expect year-round, visit Isola del Giglio Climate.