August Weather in Ston, Croatia

Last updated: March 17, 2025

In August, Ston, Croatia experiences a delightful Mediterranean climate marked by warm temperatures and plenty of sunshine. With a maximum heat reaching up to 36°C (96°F) and an average of 27°C (80°F), visitors can enjoy warm days perfect for beach outings and exploration. Nights offer a comfortable retreat with temperatures dropping to a minimum of 18°C (64°F). Rainfall is minimal, with only 40 mm (1.6 in) across four days, allowing for plenty of outdoor activities amidst the backdrop of stunning landscapes. The humidity level, sitting at a pleasant 53%, enhances the overall comfort of this charming coastal destination.

August Temperature in Ston

In August, Ston, Croatia experiences its warmest temperatures of the year, with minimums averaging around 18°C (64°F) and soaring highs reaching up to 36°C (96°F). The overall average temperature settles at a delightful 27°C (80°F), making it an ideal month for beachgoers and outdoor enthusiasts alike. This month captures the essence of summer, contrasting sharply with the frigid winter lows of -5°C (23°F) in January. As the year progresses from the milder springs to the heat of summer, August stands out as the peak of warmth, beckoning visitors to enjoy the sun-drenched coastline and vibrant Mediterranean atmosphere. The steady rise in temperatures from the cooler months underscores Ston's appeal as a summer getaway, where long, sunlit days invite exploration and relaxation.

August Weather in Ston: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Ston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec455052586574798072635750
Data source: Temperature data for Ston generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Ston

In August, Ston, Croatia experiences a notable shift in precipitation patterns, receiving 40 mm (1.6 in) of rain over 4 days. This marks a slight increase compared to the driest summer months of June and July, which recorded only 38 mm (1.5 in) and 25 mm (1.0 in), respectively. As the summer heat begins to wane, August's rainfall hints at the approaching transition to autumn, setting the stage for the much wetter months ahead. This trend is evident as September sees a substantial leap in precipitation, returning to 103 mm (4.1 in). Overall, while August remains relatively dry, it serves as a gentle prelude to the more significant rains that characterize the subsequent autumn months in Ston.

August Precipitation Trends in Ston

The chart displays monthly precipitation patterns in Ston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1021281069188382540103139235217
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Ston

In August, Ston, Croatia experiences a significant dip in humidity, recording an average of 53%—the lowest of the year. This shift marks a noticeable transition from the high humidity levels seen in the earlier months, such as 88% in January and 82% in February. As summer unfolds, humidity levels steadily decline from 66% in June to 59% in July, culminating in the dry, warm embrace of August. This trend of reducing humidity provides a perfect backdrop for outdoor activities and exploration, making late summer an ideal time to enjoy Ston's stunning coastal beauty. However, as the season shifts into September, humidity levels begin to rise again, reflecting the cyclical nature of the region's climate.

August Average Humidity in Ston

This chart illustrates the average monthly humidity levels in Ston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%79%75%74%66%59%53%65%78%85%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Ston

In August, Ston, Croatia, experiences intense sunlight with a consistently high UV Index of 9, placing it in the very high exposure category. This means that even brief periods outdoors can lead to skin damage in just 15 minutes, underscoring the importance of protective measures during this peak summer month. As temperatures rise, awareness of UV levels becomes crucial. Notably, the trend throughout summer shows a stable UV Index of 9 from June to August, after which it begins to decrease, illustrating a seasonal shift towards lower exposure in the fall. For those planning outdoor activities in Ston, be sure to stay informed about daily UV levels by checking the detailed forecast at Ston UV Index.

Maximum UV Index Levels in Ston for August

The chart shows the monthly maximum UV Index (UVI) for Ston 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789997532
Data source: Ston 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 Ston

August in Ston, Croatia, basks in the radiant embrace of the sun, boasting 404 hours of bright sunshine. This vibrant month stands as a testament to the region's warm summer climate, though it sees a slight dip from July’s peak of 435 hours. The trend reveals a gradual increase in sunlight from January’s 194 hours, culminating in the summer months, where light reaches its zenith. Following August, September still enjoys a generous 346 hours, hinting at the lingering warmth as summer yields to autumn. Overall, Ston's sunshine pattern beautifully reflects the seasonal transition, inviting visitors to indulge in its sun-soaked charm during the height of summer.

Monthly Sunshine Duration in Ston: August Highlighted

The August sunshine duration represents the total number of hours Ston 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.
JanFebMarAprMayJunJulAugSepOctNovDec194h249h328h357h401h420h435h404h346h315h241h232h
Data source: Ston August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ston During August

August in Ston, Croatia, is welcomingly sunny, boasting a 77% chance of clear skies. This peak in sunlit days follows a steady rise throughout the summer months, where June and July already promise delightful sunshine at 73% and 75%, respectively. As the year progresses, the likelihood of sunny weather tends to increase, starting from a modest 35% in January and gradually climbing to its August zenith. After the warmth of summer, the chances begin to taper off again in September, settling at 61%, making August not only the sunniest month but also a perfect time for outdoor adventures and enjoying the picturesque coastal scenery of Ston.

Percentage of Sunny Days in August in Ston

The chart illustrates the percentage of sunny days in Ston 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 Ston experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%54%58%46%56%73%75%77%61%57%27%44%
Data source: Ston August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ston in August

August in Ston, Croatia, offers a delightful 13 hours of daylight, a slight decline from the peak in June when the sun graced the skies for 15 hours. As summer wanes, the daylight duration gently tapers off, mirroring the gradual transition towards autumn. Following the vibrant months of May and June, where daylight peaked at 14-15 hours, August still provides ample sunshine for outdoor adventures and seaside relaxation. This month serves as a beautiful bridge in the seasonal rhythm, allowing visitors to soak up the lingering warmth before the shorter days of September set in, with only 12 hours of daylight. Embrace the late summer sun in Ston—there's still plenty of time to enjoy all that this enchanting coastal town has to offer!

Average Daylight Hours in Ston for August

The chart illustrates the variation in daylight duration in Ston throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 24m10h 32m11h 57m13h 24m14h 38m15h 16m14h 56m13h 50m12h 26m11h9h 43m9h 4m
Data source: Ston daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Ston

In August, the winds in Ston, Croatia begin to wane slightly, with an average speed of 3.0 m/s (7 mph), reflecting the gentle ease of late summer. This month marks a shift from the breezier spring and early summer months, where gusts reached their peak in January and December at 4.3 m/s (10 mph). As the year progresses, a noticeable pattern emerges: the wind speed tends to dip during the heart of summer, reaching its lowest in July at 2.8 m/s (6 mph). However, August still offers a refreshing breeze that complements the warm Croatian sun, making it an ideal time for leisurely afternoons on the Adriatic coast. Following August, winds gradually pick up again into the autumn months, hinting at a cyclical return to the brisker air of earlier in the year.

Average August Wind Speed in Ston

The chart displays monthly wind speed patterns in Ston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.03.83.93.82.92.83.0 m/s2.73.64.04.3
Data source: Ston August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Ston Compares to Other Months

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

August and January exhibit stark contrasts in weather. In August, temperatures range from a pleasant 18°C (64°F) to a sizzling 36°C (96°F), accompanied by lower humidity levels at 53% and minimal precipitation of 40 mm (1.6 in) over just four days. In contrast, January experiences much colder conditions, with temperatures ranging from -5°C (23°F) to a mild 17°C (62°F). This month also sees significantly higher precipitation, totaling 102 mm (4.0 in) across ten days, coupled with high humidity at 88%. For more details on January's weather, you can visit Ston weather in January.

August and February present stark contrasts in weather patterns. In August, temperatures range from a comfortable 18°C (64°F) at night to a sweltering maximum of 36°C (96°F) during the day, with an average of 27°C (80°F). The month sees relatively low precipitation, totaling 40 mm (1.6 in) over just 4 days, and humidity sits at a balanced 53%. In contrast, February experiences much cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (50°F), peaking at 19°C (67°F). This month also brings significantly more rain, with precipitation reaching 128 mm (5.1 in) across 10 days, contributing to a higher humidity level of 82%. For more detailed insights into February weather, you can visit Ston weather in February.

August and March present stark contrasts in weather patterns. In August, temperatures range from a mild minimum of 18°C (64°F) to a scorching maximum of 36°C (96°F), with an average of 27°C (80°F). While precipitation is relatively low at 40 mm (1.6 in) over just four days, the humidity hovers around 53%, creating a warm and pleasant atmosphere. In contrast, March experiences much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 22°C (73°F), averaging only 11°C (52°F). This month sees significantly more precipitation, totaling 106 mm (4.2 in) over ten rainy days, accompanied by higher humidity levels at 79%. For more detailed insights, you can check Ston weather in March.

When comparing the weather in August and April, it's evident that August is characterized by warmer temperatures and less precipitation. In August, temperatures range from a minimum of 18°C (64°F) to a maximum of 36°C (96°F), with an average of 27°C (80°F). In contrast, April experiences cooler temperatures, with a range from a minimum of 3°C (38°F) to a maximum of 27°C (80°F) and an average of 14°C (58°F). Additionally, April is significantly wetter, receiving 91 mm (3.6 in) of precipitation over about 10 days, compared to August's 40 mm (1.6 in) spread over only 4 days. The humidity is also higher in April at 75%, whereas August has a more moderate humidity level of 53%. For more details about the weather specifics in April, you can visit Ston weather in April.

When comparing the weather in August and May, notable differences emerge. August boasts warmer temperatures, with a minimum of 18°C (64°F) and an average of 27°C (80°F), reaching a maximum of 36°C (96°F). In contrast, May has cooler conditions, featuring a minimum of 9°C (48°F) and an average of 19°C (66°F), with highs of 29°C (84°F). Precipitation also varies significantly between the two months; August experiences only 40 mm (1.6 in) of rain over four days, while May enjoys more rainfall totaling 88 mm (3.4 in) across 11 days. The humidity levels reflect this contrast as well, with May being more humid at 74%, compared to August's 53%. For more detailed information, you can check Ston weather in May.

When comparing the weather in August and June, one can observe notable differences. August typically experiences higher temperatures, with averages around 27°C (80°F) and maximums reaching up to 36°C (96°F), while June sees slightly cooler averages of 23°C (74°F) and max temperatures peaking at 34°C (93°F). Additionally, August has lower humidity levels at 53% compared to June's 66%, making it feel a bit more comfortable despite the higher temperatures. Precipitation is relatively similar, with August receiving 40 mm (1.6 in) over 4 days and June slightly less at 38 mm (1.5 in) over 6 days. For more details, you can check out Ston weather in June.

In comparing the weather between July and August, we see a slight increase in temperature during August, with average highs reaching 36°C (96°F) compared to July's maximum of 35°C (95°F). The minimum temperatures are also marginally warmer, with August starting at 18°C (64°F) versus July's 17°C (63°F). Additionally, August experiences a bit more rainfall, totaling 40 mm (1.6 in) over 4 days, while July brings only 25 mm (1.0 in) over 3 days. Humidity levels are slightly lower in August at 53%, compared to July's 59%, which might make the warmer temperatures feel a bit more comfortable. For more detailed insights on July weather, you can check Ston weather in July.

August typically brings warmer weather, with average temperatures reaching around 27°C (80°F) and maximums hitting up to 36°C (96°F). Precipitation is less frequent during this month, with only about 40 mm (1.6 in) falling over 4 days and humidity sitting at a comfortable 53%. In contrast, September's climate cools down significantly, with averages dropping to 22°C (72°F) and a maximum of 32°C (90°F). However, this month sees a notable increase in rainfall, totaling 103 mm (4.1 in) across 7 days and a rise in humidity to 65%. For those interested in more detailed weather information, you can visit Ston weather in September.

August typically showcases warm temperatures, with a minimum of 18°C (64°F) and an average reaching up to 27°C (80°F), peaking at a scorching 36°C (96°F). During this month, the weather is characterized by relatively low precipitation of 40 mm (1.6 in) over just 4 days, accompanied by a moderate humidity level of 53%. In contrast, October experiences cooler temperatures, with a minimum of 9°C (48°F) and an average of 17°C (64°F), while the maximum reaches 26°C (79°F). However, October is also much wetter, with 139 mm (5.5 in) of rain falling over 9 days and a higher humidity level of 78%. For a more detailed look at October weather in Ston, you can check Ston weather in October.

August and November present strikingly different weather patterns. In August, temperatures soar, with averages around 27°C (80°F) and occasional peaks reaching up to 36°C (96°F). The month is relatively dry, featuring only about 40 mm (1.6 in) of precipitation over four days, accompanied by a moderate humidity level of 53%. In contrast, November brings a significant drop in temperature, with averages of just 14°C (58°F) and maximums of 22°C (72°F). It is much wetter, with 235 mm (9.3 in) of rain spread over 14 days, resulting in increased humidity at 85%. For more detailed insights, you can check Ston weather in November.

August and December present contrasting weather patterns. In August, temperatures are warm with a minimum of 18°C (64°F) and an average of 27°C (80°F), reaching a maximum of 36°C (96°F). The month experiences relatively low precipitation of 40 mm (1.6 in) over just 4 days, along with a moderate humidity level of 53%. In stark contrast, December brings much cooler temperatures, with a minimum of 1°C (35°F) and an average of 10°C (50°F), peaking at 18°C (65°F). This month sees significantly higher precipitation, totaling 217 mm (8.5 in) over 16 days, along with increased humidity at 86%. For a detailed look at December weather in Ston, you can refer to Ston weather in December.

Compare Ston's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Ston

August in Ston is characterized by its warm and inviting climate, setting it apart from the cooler months. With maximum temperatures soaring to 36°C (96°F), the days are typically sun-soaked and perfect for outdoor activities. While the average temperature hovers around a comfortable 27°C (80°F), evenings bring a refreshing drop to 18°C (64°F), offering a pleasant respite from the heat. Additionally, August sees minimal precipitation, with only about 40 mm (1.6 in) of rain over just a few days, complementing the generally 53% humidity that contributes to the balmy atmosphere. This blend of warmth and limited rainfall makes August an ideal time for visitors to explore the captivating beauty of Ston. For a deeper dive into the local weather trends, check out Ston Climate.