August Weather in Krk, Croatia

Last updated: March 17, 2025

In August, Krk, Croatia, basks in warm temperatures, with maximum highs reaching 32°C (90°F) and an inviting average of 25°C (77°F). Nighttime brings a refreshing drop to a minimum of 16°C (61°F), perfect for evening strolls by the coast. While the month sees 53 mm (2.1 in) of precipitation across 5 days, moisture levels remain moderate with a humidity of 51%, ensuring a pleasant atmosphere for both relaxation and exploration. Whether you're soaking up the sun or enjoying the cultural richness of this beautiful island, August in Krk offers a delightful Mediterranean experience.

August Temperature in Krk

In August, Krk, Croatia basks in its warmest temperatures of the year, showcasing a delightful blend of summer heat and coastal breezes. The minimum temperature hovers around 16°C (61°F), while daytime highs reach a sizzling 32°C (90°F), perfectly complementing the island's sunny disposition. With an average temperature of 25°C (77°F), this month offers ideal conditions for beachgoers and outdoor enthusiasts alike. The trend from the earlier summer months continues, as August maintains the warmth and vitality that croatia is known for, creating a vibrant atmosphere for both relaxation and adventure. As summer begins to wane, the pleasant weather remains a highlight, allowing visitors to savor the last tastes of seasonal splendor before autumn approaches.

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

The chart illustrates August temperature patterns in Krk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444749556372767769615448
Data source: Temperature data for Krk 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 Krk

In August, Krk experiences a modest precipitation total of 53 mm (2.1 in) spread over just five days, marking a slight increase from the drier months of June and July. This relatively mild rainfall occurs as summer begins to transition into autumn, allowing for warm, sunlit days interspersed with refreshing showers. As the month progresses, the days grow slightly shorter and hints of the approaching rainy season become apparent, particularly when compared to the heavy downpours that follow in September. Overall, August offers a balanced mix of sunshine and light rain, making it a delightful time to explore the natural beauty of Krk.

August Precipitation Trends in Krk

The chart displays monthly precipitation patterns in Krk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11116110189127435053199152213245
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Krk

In August, Krk, Croatia experiences a significant drop in humidity, averaging just 51%, making it one of the driest months of the year. This stark reduction follows a gradual decline from February's 82% to July's 63%, indicating a trend towards more comfortable, drier conditions during the summer peak. As the summer heats up, the relatively low humidity contributes to the island's inviting atmosphere, perfect for beachgoers and outdoor enthusiasts alike. However, as autumn approaches, humidity levels begin to rise again in September, suggesting a return to the more humid conditions typical of Krk's winters.

August Average Humidity in Krk

This chart illustrates the average monthly humidity levels in Krk, 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%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Krk

In August, Krk, Croatia, experiences a UV Index of 8, placing it in the very high exposure category, where sun protection becomes crucial. With a burn time of just 15 minutes, sunbathers should be cautious, as this trend of elevated UV levels follows a peak in July, which also recorded a UV Index of 9. Fortunately, the intensity begins to ease as September approaches, bringing a slight decline to an Index of 7. This pattern underscores the importance of protecting your skin during the summer months, especially in the sun-drenched Adriatic coast. For more details on UV radiation throughout the year, visit Krk UV Index.

Maximum UV Index Levels in Krk for August

The chart shows the monthly maximum UV Index (UVI) for Krk 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Krk 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 Krk

August in Krk, Croatia, is a splendid culmination of summer sunshine, boasting 401 hours of bright daylight that invites exploration and relaxation. As the sun reaches its zenith in July with an impressive 432 hours, August retains much of that warmth, though the days gradually begin to shorten as autumn approaches. The trend of increasing sunshine hours from the stark 185 hours in January to June’s peak mirrors the island's vibrant energy during the warmer months, making it an ideal time for beach lovers and outdoor enthusiasts to savor the sun-kissed landscape. As September arrives, the daylight gently dwindles to 331 hours, signaling a serene transition into fall while still providing ample opportunities to bask in the lingering summer glow.

Monthly Sunshine Duration in Krk: August Highlighted

The August sunshine duration represents the total number of hours Krk 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h232h320h349h384h420h432h401h331h302h233h223h
Data source: Krk August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Krk During August

In August, Krk, Croatia enjoys a promising 65% chance of sunny weather, marking one of the peak times for delightful sunshine on the island. This trend follows a gradual increase from the cool, less sunny months of winter, where January's likelihood of sun is a mere 30%. As the year progresses, the chances of sun continue to rise, reaching their zenith in late summer. Despite a slight dip in July at 57%, August brings back the brightness with a significant boost. With September also holding a solid 61% likelihood of sunshine, visitors can expect glorious days perfect for enjoying the beautiful Adriatic coast.

Percentage of Sunny Days in August in Krk

The chart illustrates the percentage of sunny days in Krk 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 Krk experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%42%66%45%44%62%57%65%61%51%32%40%
Data source: Krk August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Krk in August

As summer transitions toward autumn in Krk, Croatia, August experiences a shift in daylight duration, offering about 13 hours of sunshine each day. This marks a decrease from the peak 15 hours enjoyed in both June and July, highlighting the gradual waning of long summer days. Following the vibrant energy of June and July, August serves as a gentle reminder of the season's end while still providing ample daylight for exploration and relaxation. As the month unfolds, daylight begins its slow descent, leading into the shorter days of September, which averages 12 hours. This trend illustrates a natural ebb and flow, drawing visitors and locals alike to savor every moment of the sun's embrace before it retreats into the cozy months ahead.

Average Daylight Hours in Krk for August

The chart illustrates the variation in daylight duration in Krk throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 12m10h 24m11h 56m13h 30m14h 51m15h 32m15h 10m13h 59m12h 28m10h 55m9h 32m8h 49m
Data source: Krk daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Krk

In August, the charming island of Krk, Croatia experiences a mild average wind speed of 3.6 m/s (8 mph), creating a pleasant atmosphere for both relaxation and outdoor activities. This wind speed, while slightly higher than in the preceding summer months, is part of a broader trend that sees a gentle decline in wind speeds from the breezy winter months to the calmer days of early summer. After the steady winds of October and November, which average around 4.8 m/s (11 mph), the August breeze offers a welcome respite, inviting visitors to bask in the sun and enjoy water sports without being overwhelmed by gusty winds. As summer transitions to autumn, the gradual shift highlights the diverse climate of Krk, blending tranquil summer vibes with the refreshing whispers of the approaching fall.

Average August Wind Speed in Krk

The chart displays monthly wind speed patterns in Krk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.13.73.73.62.63.03.6 m/s3.24.84.83.8
Data source: Krk August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Krk Compares to Other Months

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

In August, the weather is typically warm, with temperatures ranging from a comfortable 16°C (61°F) at night to a hot 32°C (90°F) during the day, accompanied by relatively low humidity at 51%. With an average of 25°C (77°F), August sees only 53 mm (2.1 in) of precipitation over about 5 days. In contrast, January brings a stark change, with temperatures dropping significantly to a minimum of -6°C (21°F) and a maximum of just 14°C (58°F). The winter month is also much wetter, with an average precipitation of 111 mm (4.4 in) over approximately 9 days, and the humidity rises dramatically to 88%. For a detailed look at January weather conditions, check out Krk weather in January.

August and February present strikingly different weather conditions. In August, the temperatures are warm, with an average of 25°C (77°F) and highs reaching up to 32°C (90°F), accompanied by moderate humidity at 51%. Precipitation is relatively low, with only 53 mm (2.1 in) falling over about 5 days. In contrast, February experiences significantly colder temperatures, with an average of just 8°C (47°F) and lows dipping to -5°C (23°F). This month sees much higher precipitation, totaling 161 mm (6.4 in) over 13 days, and a notable increase in humidity at 82%. For more detailed information on February weather, you can visit Krk weather in February.

August and March present two distinct weather experiences. In August, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average of 25°C (77°F), making it the warmest month. The humidity is relatively moderate at 51%, and rainfall is light, totaling 53 mm (2.1 in) over about 5 days. In contrast, March features much cooler conditions, with temperatures ranging from a chilly -6°C (21°F) to a pleasant 19°C (66°F) and an average of 9°C (49°F). This month also experiences more precipitation, totaling 101 mm (4.0 in) over 11 days, and higher humidity at 73%. For a detailed overview of weather in March, you can visit Krk weather in March.

August and April present starkly contrasting weather patterns. In April, temperatures range from a cool minimum of 1°C (35°F) to a maximum of 22°C (72°F), with an average of 13°C (55°F). The month is marked by higher humidity at 73% and more frequent precipitation, totaling 89 mm (3.5 in) over 9 days. In comparison, August boasts warmer temperatures, with a minimum of 16°C (61°F), an average of 25°C (77°F), and a high of 32°C (90°F). Rainfall is less frequent in August, totaling 53 mm (2.1 in) over just 5 days, and the humidity drops to a more comfortable 51%. For a closer look at the weather in April, you can visit Krk weather in April.

The weather in August is typically warmer and drier compared to May. In August, temperatures range from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average of 25°C (77°F) and significantly lower precipitation at only 53 mm (2.1 in) over about 5 days. In contrast, May sees cooler temperatures, with a range from a minimum of 8°C (46°F) to a maximum of 26°C (79°F) and an average of 17°C (63°F). It is also much wetter in May, receiving 127 mm (5.0 in) of rainfall over 13 days and higher humidity at 70%. For more detailed information on May weather, you can check Krk weather in May.

In comparing the weather between June and August, we find that August typically has a higher average temperature of 25°C (77°F), compared to June's 22°C (72°F). While August can reach a maximum of 32°C (90°F), June's highest temperature is slightly higher at 33°C (92°F). Precipitation is relatively similar, with August experiencing 53 mm (2.1 in) over 5 days, and June receiving 43 mm (1.7 in) across 4 days. Additionally, August boasts lower humidity at 51%, while June sees a higher level of 69%. For more specific information on June weather in Krk, you can refer to Krk weather in June.

In comparing the weather of July and August, August tends to be slightly warmer with average temperatures reaching 25°C (77°F) compared to July’s 24°C (76°F). Both months experience similar maximum temperatures, with August reaching 32°C (90°F) and July peaking at 31°C (87°F). Precipitation levels are quite comparable, with August having 53 mm over 5 days and July receiving 50 mm in just 4 days. Notably, August is less humid at 51%, whereas July has a higher humidity level of 63%. For more insights on July weather, you can check out Krk weather in July.

August tends to be warmer with minimum temperatures around 16°C (61°F) and average highs reaching up to 32°C (90°F). In contrast, September sees cooler temperatures, with minimums dropping to 11°C (51°F) and average highs of 29°C (85°F). August experiences less precipitation, averaging 53 mm (2.1 in) over about 5 days, while September is significantly wetter with 199 mm (7.8 in) of rainfall over 10 days. Additionally, the humidity rises from 51% in August to 64% in September, making the latter month feel more muggy. For more detailed information on September weather, you can check Krk weather in September.

August and October present quite a contrast in weather. In August, temperatures are typically warmer, ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), with an average of 25°C (77°F). The month sees relatively low precipitation at 53 mm (2.1 in) over just 5 days, and humidity is around 51%. In stark contrast, October experiences cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 23°C (74°F), averaging 16°C (61°F). This month is much wetter, with precipitation reaching 152 mm (6.0 in) over 11 days, and humidity rises significantly to 83%. For more detailed insights, you can check Krk weather in October.

The weather in August is characterized by warmer temperatures, with a minimum of 16°C (61°F) and an average of 25°C (77°F), peaking at a maximum of 32°C (90°F). This month sees relatively low precipitation, totaling 53 mm (2.1 in) over about 5 days, and humidity is moderate at 51%. In contrast, November brings much cooler temperatures, with a minimum of 3°C (38°F) and an average of 12°C (54°F), reaching a maximum of only 19°C (67°F). Precipitation significantly increases to 213 mm (8.4 in) spread over approximately 14 days, and humidity rises sharply to 89%. For more detailed information, you can check Krk weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures range from a mild 16°C (61°F) to a warm 32°C (90°F), with an average of 25°C (77°F), accompanied by relatively low humidity at 51% and only 53 mm (2.1 in) of precipitation over about 5 days. In contrast, December brings a significant drop in temperature, with minimums of 2°C (35°F) and maximums of 16°C (61°F), averaging just 9°C (48°F). The month is much wetter, with 245 mm (9.7 in) of rainfall over 15 days and a high humidity level of 88%. For more insights on the winter weather, you can check Krk weather in December.

Compare Krk's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Krk

August in Krk brings a dynamic blend of warm temperatures and occasional rainfall, setting it apart from other months. With daily highs reaching a pleasant 32°C and a comfortable average temperature of 25°C, visitors can expect ample sunshine perfect for beach days and outdoor excursions. However, unlike the drier peak summer months, August records some precipitation—averaging 53 mm over about five days—adding a refreshing touch to the otherwise balmy atmosphere. The humidity levels hover around 51%, creating a slightly tropical feel. Whether you're soaking up the sun or enjoying a refreshing rain shower, August on Krk offers a unique experience for all travelers. For more detailed insights, visit Krk Climate.