August Weather in Kalymnos, Greece

Last updated: February 6, 2025

In August, Kalymnos boasts delightful weather ideal for sun-seekers and outdoor enthusiasts. With a maximum temperature reaching a comfortable 29°C (85°F) and an average of 25°C (78°F), visitors can relish days filled with warmth. Nights are moderately cool, with a minimum temperature of 23°C (73°F). This month stands out for its remarkable dryness, recording 0 mm of precipitation and 0 rainy days, ensuring uninterrupted sunshine. The island's humidity level hovers around 66%, adding a touch of warmth to the balmy climate, perfect for exploring Kalymnos's stunning beaches and rich cultural heritage.

August Temperature in Kalymnos

August in Kalymnos, Greece, boasts delightful temperatures, making it a peak summer month for sun-seekers. With a minimum temperature of 23°C (73°F) and an average of 25°C (78°F), the island's climate is warm yet enjoyable, perfect for beach outings and outdoor adventures. The maximum temperatures reach a pleasant 29°C (85°F), ensuring days filled with sunshine and relaxation. As August unfolds, the temperatures reflect a steady climb from the cooler months earlier in the year, highlighting a clear transition into the height of summer. Visitors can revel in the spectacular warmth while enjoying the vibrant atmosphere that this Mediterranean gem has to offer.

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

The chart illustrates August temperature patterns in Kalymnos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec555757616773777875706660
Data source: Temperature data for Kalymnos 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 Kalymnos

In August, Kalymnos, Greece experiences a notable lull in precipitation, mirroring the dry July, with no rainfall recorded and zero precipitation days. This trend of minimal rain continues from the late spring, with only a scant 4 mm of rain in May and June, marking a stark contrast to the wetter months at the year's start. As summer peaks, the island basks under the Mediterranean sun, with August's dry spell reinforcing its reputation as a popular destination for sun-seekers. Following this dryness, some relief arrives in September, signaling the onset of autumn with a slight uptick in rainfall, but for now, August remains a barren oasis of clear skies and sunshine.

August Precipitation Trends in Kalymnos

The chart displays monthly precipitation patterns in Kalymnos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec150977530440043887179
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kalymnos

In Kalymnos, Greece, August marks a significant shift in humidity levels, dipping to 66%, the lowest in the year. This decline is a noticeable contrast to the higher levels seen in the spring and early summer months, where humidity hovers between 77% and 81%. As the summer peaks in July, humidity begins its descent, reflecting a more comfortable atmosphere for visitors. By September, the humidity only slightly increases to 70%, hinting at the island's transition into the autumn months. Overall, the trend indicates that while Kalymnos experiences a humid climate year-round, August offers a refreshing break, making it an ideal time for outdoor exploration and enjoyment of the stunning landscapes.

August Average Humidity in Kalymnos

This chart illustrates the average monthly humidity levels in Kalymnos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%77%77%81%77%72%66%70%76%77%78%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kalymnos

In August, Kalymnos, Greece experiences its peak UV Index of 10, maintaining the very high exposure category that has defined the summer months. With a short burn time of just 15 minutes, it’s crucial for visitors and locals alike to take protective measures when enjoying the abundant sunshine. This trend of elevated UV levels is consistent throughout July and remains high into September, making it essential to be vigilant during outdoor activities. As the summer transitions to fall, the UV Index notably decreases, offering a reprieve for those looking to bask in the sun without the immediate risk of sunburn. For more insights on UV exposure throughout the year, visit Kalymnos UV Index.

Maximum UV Index Levels in Kalymnos for August

The chart shows the monthly maximum UV Index (UVI) for Kalymnos 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.
JanFebMarAprMayJunJulAugSepOctNovDec3578101010108643
Data source: Kalymnos 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 Kalymnos

As summer reaches its zenith, August in Kalymnos, Greece, shines brightly with 396 hours of radiant sunshine, marking a slight decline from the peak of 425 hours in July. This month still offers an abundance of warm days, inviting plenty of outdoor adventures and sun-soaked relaxation. The trend throughout the summer shows a steady increase in sunlight from June through July, culminating in the sun-kissed summer ambiance that characterizes this enchanting island. As August gives way to September, the sunshine gradually wanes, echoing the transition from the vibrant summer months to the more mellow days of early autumn, which still afford a generous 350 hours of light.

Monthly Sunshine Duration in Kalymnos: August Highlighted

The August sunshine duration represents the total number of hours Kalymnos 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.
JanFebMarAprMayJunJulAugSepOctNovDec214h271h334h353h403h412h425h396h350h326h277h268h
Data source: Kalymnos August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kalymnos During August

In August, Kalymnos, Greece, basks in an impressive 99% chance of sunny weather, making it one of the sunniest months of the year. This remarkable trend begins in late spring as the likelihood of sunshine steadily rises, peaking in the summer months of June and July. As the summer wanes, though still favorable, the chance of sun slightly decreases to 96% in September. With such a high probability of radiant skies, August is the perfect time for sun-seekers and outdoor enthusiasts to enjoy the island's stunning vistas and warm Mediterranean waters.

Percentage of Sunny Days in August in Kalymnos

The chart illustrates the percentage of sunny days in Kalymnos 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 Kalymnos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%67%68%55%78%94%99%100%96%80%48%44%
Data source: Kalymnos August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kalymnos in August

In August, Kalymnos basks in a delightful 13 hours of daylight, marking a gentle transition from the peak summer months. Following a streak of 14-hour days during June and July, the daylight begins to taper, hinting at the arrival of autumn. This gradual decrease highlights a trend of longer days in the spring and summer months, with daylight peaking in July before declining back to a cozy 12 hours by September. As August unfolds, the island continues to offer ample sunshine, perfect for enjoying its stunning beaches and vibrant culture while the days still feel long and inviting.

Average Daylight Hours in Kalymnos for August

The chart illustrates the variation in daylight duration in Kalymnos throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 55m10h 49m11h 58m13h 9m14h 8m14h 38m14h 22m13h 30m12h 22m11h 12m10h 10m9h 39m
Data source: Kalymnos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Kalymnos

In August, Kalymnos enjoys a pleasant average wind speed of 8.2 m/s (18 mph), maintaining the island's reputation as a prime destination for wind enthusiasts. This month marks a slight decrease compared to the earlier peak in July (8.4 m/s) but aligns closely with the consistent wind patterns seen in January through April, where speeds hovered between 8.3 and 8.5 m/s. Interestingly, the winds tend to taper off as summer progresses, with September seeing a further drop to 8.0 m/s. Overall, the transition from the strong breezes of early summer to the milder autumn winds highlights Kalymnos's dynamic climate, making it a unique spot for both adventure and relaxation.

Average August Wind Speed in Kalymnos

The chart displays monthly wind speed patterns in Kalymnos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.38.38.58.46.27.78.48.2 m/s8.06.46.18.4
Data source: Kalymnos August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Kalymnos Compares to Other Months

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

In August, the weather is warm and dry, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 29°C (85°F), accompanied by zero precipitation and an average humidity of 66%. In contrast, January experiences cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 19°C (66°F). This winter month also sees significant rainfall, accumulating about 150 mm (5.9 in) over approximately 13 days, and a higher humidity level of 77%. For more detailed insights into January's climate, you can check Kalymnos weather in January.

August and February present stark contrasts in weather conditions. August enjoys warm temperatures with a minimum of 23°C (73°F) and an average of 25°C (78°F), reaching a maximum of 29°C (85°F). The month is characterized by dry weather, with no recorded precipitation and humidity averaging 66%. In contrast, February brings a cooler climate, with temperatures ranging from a minimum of 5°C (41°F) to an average of 14°C (57°F) and a maximum of 19°C (66°F). This month also sees significant rainfall, with 97 mm (3.8 in) spread over approximately 10 rainy days, and an increase in humidity to 76%. For more detailed information, you can check out Kalymnos weather in February.

August and March present a stark contrast in weather conditions. In August, the temperatures soar, with a minimum of 23°C (73°F) and an average of 25°C (78°F), reaching highs of 29°C (85°F). This month is characterized by dry conditions, receiving no precipitation and maintaining a moderate humidity level of 66%. In contrast, March experiences much cooler weather, with temperatures ranging from a chilly 5°C (41°F) to a milder high of 18°C (65°F) and an average of 14°C (58°F). Additionally, March is significantly wetter, recording 75 mm (3.0 in) of rainfall over 7 days and a higher humidity level of 77%. For more detailed insights into March weather, you can visit Kalymnos weather in March.

When comparing the weather in August and April, it's clear that August is significantly warmer and drier. In August, temperatures range from a minimum of 23°C (73°F) to a maximum of 29°C (85°F), with no recorded precipitation and an average humidity of 66%. In contrast, April experiences much cooler temperatures, with a minimum of 10°C (50°F) and a maximum of 21°C (70°F), along with 30 mm (1.2 in) of precipitation spread over four days and a higher humidity level of 77%. For more detailed information about April weather, check out Kalymnos weather in April.

The weather in August is notably warmer than in May, with average temperatures reaching around 25°C (78°F) compared to May's cooler average of 19°C (67°F). August experiences minimal precipitation, boasting clear skies with no rain, while May has a slight tendency for drizzle, recording about 4 mm (0.1 in) of rain. Additionally, August has a more comfortable humidity level at 66%, whereas May is slightly more humid at 81%. For more details on the specific weather conditions, check out Kalymnos weather in May.

In comparing the weather between August and June, August typically offers warmer temperatures, with a minimum of 23°C (73°F) and an average of 25°C (78°F), peaking at a maximum of 29°C (85°F). In contrast, June is cooler, featuring a minimum of 16°C (61°F) and an average of 23°C (73°F), with a maximum temperature of 27°C (82°F). Additionally, August boasts completely dry conditions with no recorded precipitation, while June experiences slight rainfall, averaging 4 mm over just one day of the month. Humidity levels are also slightly lower in August at 66%, compared to June's higher humidity at 77%. For more detailed weather information for June, you can check Kalymnos weather in June.

August features slightly warmer temperatures than July, with minimums at 23°C (73°F) compared to 22°C (71°F) in July, and average highs remaining similar at 29°C (85°F) in August versus 29°C (84°F) in July. Both months enjoy dry conditions, with no recorded precipitation or rainy days. However, August tends to be less humid, averaging 66% compared to July's higher humidity of 71%. For more detailed information, you can check out Kalymnos weather in July.

In August, the weather remains warm and dry, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 29°C (85°F) and an average of 25°C (78°F). The month boasts no recorded precipitation and a relatively comfortable humidity level of 66%. In contrast, September brings slightly cooler temperatures, with a minimum of 19°C (66°F), an average of 24°C (75°F), and a maximum of 28°C (83°F). While it still remains quite warm, September sees a minor increase in humidity to 70% and a small amount of precipitation at 4 mm, although it still experiences no rainy days. For more details, check out Kalymnos weather in September.

In August, the weather is typically warm and dry, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 29°C (85°F) and an average of 25°C (78°F). With no recorded precipitation and humidity at 66%, August offers plenty of sunny days for outdoor activities. In contrast, October brings cooler temperatures, with a minimum of 15°C (59°F), an average of 21°C (70°F), and a maximum of 25°C (77°F). This month sees an increase in precipitation, totaling 38 mm (1.5 inches) over four days, and humidity rises to 76%, making October feel more humid and occasionally damp. For more detailed insights on October weather, you can explore Kalymnos weather in October.

August and November present quite contrasting weather conditions. In August, temperatures typically range from a minimum of 23°C (73°F) to a maximum of 29°C (85°F), with an average of 25°C (78°F) and no recorded precipitation, resulting in a dry and warm atmosphere. The humidity level during this month stands at 66%, making it feel quite comfortable amidst the heat. In stark contrast, November experiences cooler temperatures, with lows of 12°C (53°F) and highs of 23°C (74°F), averaging 19°C (66°F). This month also sees significant rainfall, averaging 87 mm (3.4 in) over approximately 8 days, and higher humidity at 77%. The shift from a dry, warm August to a cooler, wetter November highlights the changing climate as autumn progresses. For more details, check out Kalymnos weather in November.

In August, the weather is warm and dry, with temperatures averaging around 25°C (78°F), peaking at a maximum of 29°C (85°F), and no recorded precipitation. The humidity levels hover around 66%, making it a pleasant summer month. In contrast, December brings a significant drop in temperatures, with an average of 15°C (60°F) and a high of 21°C (69°F). This month also sees considerable rainfall, accumulating 179 mm (7.1 in) over 15 days, and higher humidity at 78%. For those interested in more details, you can check Kalymnos weather in December.

Compare Kalymnos's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Kalymnos

August in Kalymnos is a breathtaking time, characterized by warm temperatures and clear skies, making it a perfect escape for sun-seekers. With highs often reaching into the upper 20s°C, the weather is notably drier than in other months, featuring zero precipitation days. This combination of warmth and low humidity creates an ideal setting for both outdoor activities and leisurely beach days. As you bask in the summer sun, you'll find that August outshines the rest of the year in terms of pleasant climate. For a deeper insight into what to expect throughout the year, check out Kalymnos Climate.