August Weather in Hvar, Croatia

Last updated: March 17, 2025

August in Hvar, Croatia offers a delightful summer experience, with maximum temperatures reaching a warm 29°C (85°F) and an average of 26°C (78°F). With minimum temperatures rarely dropping below 19°C (67°F), visitors can enjoy pleasant evenings under the stars. The month is characterized by low precipitation, accumulating only 19 mm (0.7 in) over just 2 days, making it an ideal time for outdoor adventures. While humidity levels hover around 65%, the stunning coastal views and vibrant atmosphere of Hvar provide the perfect backdrop for a memorable summer getaway.

August Temperature in Hvar

In August, Hvar, Croatia, basks in the warmth of summer, with temperatures reaching an invigorating average of 26°C (78°F). The month sees lows of 19°C (67°F), perfect for balmy evenings by the sea, and daily highs that peak at 29°C (85°F), inviting sun-seekers to indulge in beachside activities and outdoor adventures. This trend of rising temperatures throughout the summer months reflects Hvar's allure as a vibrant summer destination, where the sun shines brightly and the Mediterranean atmosphere thrives. Overall, August offers a delightful experience, combining warmth with the cooling breezes from the Adriatic, making it an ideal time to visit this picturesque island.

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

The chart illustrates August temperature patterns in Hvar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495153576472757872666054
Data source: Temperature data for Hvar 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 Hvar

In August, Hvar, Croatia experiences a noticeable shift in precipitation, with only 19 mm (0.7 in) of rain, a slight increase from the preceding dry months of July and June. Characterized by just 2 days of rainfall, August is one of the driest months of the year, inviting sun-seekers and outdoor enthusiasts to enjoy the island’s stunning beaches and vibrant atmosphere. This trend of low precipitation continues from the previous month, with July recording a mere 11 mm of rain. As summer progresses, the island’s weather remains predominantly dry, ensuring that visitors can bask in the warm Adriatic sun before the return of the wetter autumn months.

August Precipitation Trends in Hvar

The chart displays monthly precipitation patterns in Hvar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec94857363532311199097238203
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hvar

In August, Hvar, Croatia, experiences its lowest humidity level of the year at 65%, creating a delightful atmosphere perfect for summer adventures. This significant drop from the previous months—where humidity hovered around the mid to high 70s—indicates a shift towards drier conditions as the summer moves towards its conclusion. The trend of decreasing humidity throughout the warmer months leads to more comfortable outings as locals and visitors alike can enjoy the stunning beaches and vibrant nightlife without the weight of excessive moisture in the air. Following August, humidity begins to rise again in September, suggesting that the balmy summer days gradually give way to the crispness of autumn, making Hvar a captivating destination year-round.

August Average Humidity in Hvar

This chart illustrates the average monthly humidity levels in Hvar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%73%75%78%75%71%65%69%76%81%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hvar

In August, Hvar, Croatia, experiences a UV Index of 8, categorized as very high, which means beachgoers need to be particularly cautious, with a burn time of only 15 minutes. This trend of elevated UV levels peaks earlier in the summer months, with June and July also showcasing a UV Index of 9. As summer transitions into fall, there is a slight decrease in UV exposure, dropping to 7 in September. The data clearly highlights the importance of sun protection during August, making it essential for visitors to prioritize safety while enjoying the stunning Croatian coastline. For more detailed insights on sun exposure throughout the year, check out the Hvar UV Index.

Maximum UV Index Levels in Hvar for August

The chart shows the monthly maximum UV Index (UVI) for Hvar 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789987532
Data source: Hvar 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 Hvar

Hvar, Croatia, shines brightly in August, boasting an impressive 403 hours of sunshine, just slightly below the peak of July with 435 hours. This trend showcases a summer full of golden rays, following a steady increase from the beginning of the year. After starting with a modest 197 hours in January, sunlight hours steadily climb, reaching their zenith in the peak of summer. The warmth of June and July draws visitors to this enchanting island, creating a vibrant atmosphere that begins to cool off in September with 346 hours. As the year progresses toward autumn, sunlight hours gradually decline, but the summer's radiant glow leaves a lasting impression on both locals and travelers alike.

Monthly Sunshine Duration in Hvar: August Highlighted

The August sunshine duration represents the total number of hours Hvar 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.
JanFebMarAprMayJunJulAugSepOctNovDec197h258h328h360h401h421h435h403h346h315h243h240h
Data source: Hvar August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hvar During August

In Hvar, Croatia, August emerges as a standout month for sun-seekers, boasting a 75% chance of clear skies. This sunny reliability marks a peak in the year, following a gradual upward trend from the 61% chance in March to 73% in July. As summer reaches its zenith, visitors can delight in the warmth and vibrant coastal scenery. The likelihood of sunshine in Hvar slightly dips in September but remains favorable at 64%, ensuring that the summer charm lingers just a bit longer. With these favorable statistics, August is undoubtedly a prime time to bask in Hvar’s enchanting beauty.

Percentage of Sunny Days in August in Hvar

The chart illustrates the percentage of sunny days in Hvar 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 Hvar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%57%62%52%55%70%73%75%64%54%30%45%
Data source: Hvar August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hvar in August

In August, Hvar, Croatia, enjoys a splendid 13 hours of daylight, marking a beautiful peak of summer. As the season unfolds, daylight gradually increases from 9 hours in January to a vibrant 15 hours in June, creating the perfect backdrop for sun-soaked adventures. However, by the time we reach August, the daylight begins to taper from July's peak, hinting at the coming autumn. This gradual decline continues into September, where daylight reduces to 12 hours, reflecting the shifting rhythms of nature. Such trends not only enrich Hvar's breathtaking landscapes but also invite visitors to bask in the island's warm, golden hours, from beach lounging to exploring its enchanting streets.

Average Daylight Hours in Hvar for August

The chart illustrates the variation in daylight duration in Hvar throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 22m10h 30m11h 57m13h 26m14h 41m15h 19m14h 59m13h 52m12h 27m10h 58m9h 40m9h
Data source: Hvar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Hvar

In August, Hvar, Croatia, experiences a gentle breeze with an average wind speed of 4.0 m/s (9 mph), marking one of the quieter months for wind throughout the year. This trend follows a gradual decline from the more refreshing summer months of June and July, where wind speeds are slightly higher, at 3.6 m/s (8 mph) and 4.2 m/s (9 mph), respectively. As the summer heat peaks, the milder winds create a serene atmosphere perfect for leisurely beach days and late-night strolls along the coastal promenade. Transitioning into the fall, the winds start to pick up again, hinting at a shift in the season. Overall, August's light winds contribute to Hvar's idyllic summer charm.

Average August Wind Speed in Hvar

The chart displays monthly wind speed patterns in Hvar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.45.44.85.35.13.64.24.0 m/s3.45.16.15.9
Data source: Hvar August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Hvar Compares to Other Months

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

The weather in August is characterized by warm temperatures, with averages around 26°C (78°F) and maximums reaching 29°C (85°F), making it a popular month for outdoor activities. In contrast, January offers a starkly different experience, with much cooler averages of 10°C (50°F) and highs of only 15°C (60°F), making it a season for bundling up. August sees relatively low precipitation at 19 mm (0.7 in) over just 2 days, while January experiences significantly wetter conditions with 94 mm (3.7 in) of rain spread across 9 days. Additionally, humidity levels are higher in January at 83% compared to the 65% in August. For a deeper dive into January weather specifics, you can visit Hvar weather in January.

August and February present starkly contrasting weather conditions. In August, temperatures are warm, with minimums around 19°C (67°F) and average highs reaching 26°C (78°F), making it a pleasant month with relatively low precipitation of just 19 mm (0.7 in) over 2 days. In contrast, February experiences much cooler temperatures, with minimums dropping to 0°C (33°F) and averages around 11°C (52°F). This month also sees significantly higher precipitation at 85 mm (3.3 in), spread over 9 days, and a higher humidity of 76%. For more detailed information on the weather during this time, check Hvar weather in February.

August and March present contrasting weather conditions. August boasts a warm temperature range, with a minimum of 19°C (67°F) and an average of 26°C (78°F), while March is significantly cooler, starting at a minimum of -1°C (30°F) and averaging only 11°C (53°F). In terms of precipitation, March sees much more rain, with 73 mm (2.9 in) over 10 days compared to August's lighter total of 19 mm (0.7 in) over just 2 days. Additionally, humidity levels are higher in March at 73%, compared to August’s 65%. For more detailed insights, you can check Hvar weather in March.

In comparing the weather of August and April, distinct contrasts emerge. August boasts warmer temperatures, with a minimum of 19°C (67°F) and an average of 26°C (78°F), peaking at 29°C (85°F). In contrast, April experiences much cooler conditions, with a minimum of 6°C (43°F), an average of 14°C (57°F), and a maximum of 21°C (70°F). While August has relatively low precipitation at 19 mm (0.7 in) spread over just 2 days, April is much wetter, with 63 mm (2.5 in) of rainfall occurring over 7 days. Additionally, June's humidity level is slightly lower at 65%, compared to April’s higher humidity of 75%. For more details on April's weather, you can visit Hvar weather in April.

In comparison to May, August generally offers warmer temperatures, with minimums of 19°C (67°F) and maximums reaching up to 29°C (85°F), while May sees lower averages of 12°C (53°F) to a maximum of 24°C (75°F). Additionally, August experiences significantly less precipitation, with only 19 mm (0.7 in) over just 2 days, compared to May’s 52 mm (2.1 in) spread across 8 days. Humidity levels are also lower in August at 65%, compared to May's higher humidity of 78%. For more details on the weather specifics in May, you can visit Hvar weather in May.

When comparing the weather in June and August, we see distinct seasonal characteristics. June typically has a slightly cooler average temperature of 22°C (72°F), with minimums around 16°C (61°F) and maximums reaching 28°C (83°F). It experiences more rainfall, averaging 23 mm (0.9 in) over three days, and has higher humidity at 75%. Conversely, in August, temperatures rise to a warmer average of 26°C (78°F), with minimums of 19°C (67°F) and maximums of 29°C (85°F). Rainfall decreases to just 19 mm (0.7 in) over two days, and humidity drops to 65%. This makes August generally warmer and drier compared to June. For more detailed information on June weather, check out Hvar weather in June.

In August, the weather is generally warmer than in July, with average temperatures reaching 26°C (78°F) compared to July's 24°C (76°F). While both months experience a similar number of precipitation days, August receives slightly more rain at 19 mm (0.7 in) versus July's 11 mm (0.4 in). Additionally, humidity levels drop slightly in August to 65%, compared to 71% in July, making for a more comfortable atmosphere towards the end of summer. For a detailed overview of July weather conditions, you can visit Hvar weather in July.

August typically offers warmer temperatures, with minimums around 19°C (67°F) and maximums peaking at 29°C (85°F), resulting in an average temperature of 26°C (78°F). In contrast, September experiences slightly cooler weather, with minimum temperatures dropping to 14°C (58°F) and an average of 22°C (72°F), while the maximum reaches 28°C (82°F). Additionally, September sees a significant increase in precipitation, totaling 90 mm (3.6 in) over 7 days, compared to August's modest 19 mm (0.7 in) over just 2 days. Humidity levels also rise slightly from 65% in August to 69% in September. For more detailed weather insights, you can visit Hvar weather in September.

In August, the weather is warm and pleasant, with average temperatures hovering around 26°C (78°F) and maximums reaching up to 29°C (85°F). The month experiences light rainfall, with only 19 mm (0.7 in) over just two days, and humidity levels at a comfortable 65%. In contrast, October brings cooler temperatures, with an average of 19°C (66°F) and max temperatures of 23°C (75°F). However, it experiences significantly more precipitation at 97 mm (3.8 in) spread over eight days, accompanied by higher humidity at 76%. For a more detailed look at October conditions, you can check Hvar weather in October.

The weather in August is characterized by warm temperatures, with a minimum of 19°C (67°F) and an average of 26°C (78°F), peaking at 29°C (85°F). With only 19 mm (0.7 in) of precipitation over two days, August is relatively dry and features a humidity level of 65%. In contrast, November brings a significant drop in temperatures, with a minimum of 7°C (45°F) and an average of 16°C (61°F), reaching a maximum of 21°C (71°F). Rainfall becomes much more prevalent, with 238 mm (9.4 in) over 16 days, and humidity rises to 81%. For more detailed insights into November weather, visit Hvar weather in November.

In August, the weather is warm and pleasant, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 29°C (85°F), accompanied by relatively low precipitation of 19 mm (0.7 in) over just two days. The average humidity sits at a comfortable 65%, making it an ideal time for outdoor activities. In contrast, December experiences much cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 17°C (63°F). This month sees significantly higher precipitation, totaling 203 mm (8.0 in) over 15 days, and higher humidity at 81%. This stark difference highlights how the summer months contrast sharply with the winter chill. For further details, you can check Hvar weather in December.

Compare Hvar's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Hvar

In August, Hvar basks in warm, sunny days that set it apart from the cooler months. With average temperatures hovering around a pleasant 26°C, this peak summer month is characterized by minimal rainfall, only seeing about 19 mm spread over just two days. The humidity level remains moderate at 65%, making for comfortable evenings as temperatures gently dip to around 19°C. Compared to the rest of the year, August offers an ideal blend of warmth and sunshine, inviting visitors to fully embrace Hvar's stunning landscapes and vibrant outdoor activities. For more detailed insights, check out Hvar Climate.