Last updated: August 21, 2025
August in Irakleion, Greece offers a warm and inviting climate, with maximum temperatures soaring up to 39°C (103°F), providing the perfect backdrop for summer adventures. The average temperature hovers around 26°C (78°F), ensuring comfortable evenings, while the minimum dips to a mild 19°C (67°F) at night. Precipitation is minimal, with only 10 mm (0.4 in) recorded over the entire month, and rain gracing the area on just one day. With humidity levels around 81%, visitors can expect a typical Mediterranean summer atmosphere, ideal for exploring the vibrant culture and stunning landscapes that Irakleion has to offer.
In August, Irakleion, Greece, sizzles with some of the highest temperatures of the year, showcasing a minimum of 19°C (67°F) and peaking at a sweltering 39°C (103°F). With an average temperature lingering around 26°C (78°F), the month epitomizes summer's warmth, vibrant beach days, and lively outdoor celebrations. This trend of rising temperatures is a continuation from July, where highs also approached the upper 30s, making the island a perfect destination for sun-seekers. As summer progresses, visitors can expect not only heat but also plenty of sunshine to illuminate the rich history and stunning landscapes of this captivating locale.
August in Irakleion, Greece, marks a notable shift in precipitation patterns, with rainfall dropping to a mere 10 mm (0.4 in) and typically occurring over just one day of the month. This stark reduction follows the trend of the summer months, where rainfall generally diminishes, making way for sun-drenched days. In fact, August's rainfall is the lowest among all months, highlighting the region's characteristic dry and warm conditions during this time. This shift reflects a broader climatological trend seen in summer, as both July and August experience significantly less precipitation compared to the wetter months of winter and early spring, establishing a distinct dry season that attracts sun-seekers to this picturesque part of Greece.
In Irakleion, Greece, the humidity levels exhibit a distinctive pattern throughout the year. Starting off with a consistent 72% in both January and February, the humidity gradually escalates, reaching 75% in March. As spring unfolds, figures climb further, peaking at 85% in May. The warmth of summer maintains high humidity levels, with August recording a comfortable 81%, slightly lower than July's 83% but still considerably elevated. As the seasons shift into autumn, humidity begins to decline, dropping to 80% in September and further to 77% by October. This noticeable downward trend reflects a yearly rhythm, highlighting the Mediterranean climate's influence on Irakleion's atmospheric conditions.
In August, Irakleion experiences its peak UV Index of 11, categorizing the sun's rays as extreme. With a burn time of just 10 minutes, it’s crucial for residents and visitors alike to take comprehensive sun protection measures. This trend of high UV levels continues from July, emphasizing the importance of safeguarding skin during the summer months. As the season transitions, the UV Index begins to decrease in September, moving to 9, which remains categorized as very high. Observing these UV patterns can significantly enhance sun safety practices, ensuring enjoyable outdoor activities without the risk of sunburn. For more detailed information, visit Irakleion UV Index.
UV Risk Categories
In Irakleion, Greece, August basks in a splendid 395 hours of sunshine, capping off the sun-drenched summer months that begin in June with 408 hours and peak in July at 422 hours. As the season progresses, there's a slight decline in sunlight, but the warmth remains palpable, making August an ideal time for beachgoers and cultural explorers alike. The trend of increasing daylight hours from the depths of winter—where January sees only 210 hours—culminates in the summer's brilliance, before the days gradually shorten in September and October. This seasonal symphony of light not only enhances the beauty of the landscape but also invites visitors to revel in the vibrant atmosphere of this historic coastal gem.
In Irakleion, Greece, the likelihood of sunny weather peaks dramatically in August, boasting an impressive 97% chance of sunshine. This trend illustrates a steady ascent in sunny days from the beginning of the year, where January sees a modest 42%, gradually climbing through the spring months and culminating in the height of summer. As summer progresses, July already showcases an exceptional 95% chance of sun, setting the stage for August's near certainty of clear skies. Following this sun-drenched month, September still holds onto a substantial 88%, indicating that while summer may be drawing to a close, the beautiful weather lingers enticingly in this picturesque locale.
In Irakleion, Greece, August marks a gentle decline in daylight duration, offering approximately 13 hours of sunlight. This follows the peak months of June and July, when residents bask in the maximum 14 hours of daylight. As summer gives way to early autumn, a gradual reduction in daylight becomes apparent, dropping to 12 hours in September. The trend throughout the year reveals a clear seasonal rhythm: longer days in the warmer months of April to July, transitioning to shorter days as winter approaches. This seasonal ebb and flow not only influences daily activities but also enhances the picturesque charm of Irakleion's landscapes under the sun's golden rays.
In August, the winds in Irakleion, Greece remain pleasantly mild, with an average speed of 2.8 m/s (6 mph). This consistent breeze is part of a broader seasonal trend where summer months experience slightly elevated wind speeds, peaking in July at 3.1 m/s (7 mph) before tapering off. Compared to the preceding months, August retains a similar wind speed to September, showcasing a gentle transition toward autumn. Overall, the wind conditions during this time create a delightful atmosphere, perfect for enjoying the sun-soaked landscapes and coastal breezes that define Irakleion in summer.
Weather in Irakleion varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Irakleion, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is characterized by warm temperatures, with a minimum of 19°C (67°F) and an average of 26°C (78°F), reaching a maximum of 39°C (103°F). The humidity is notably high at 81%, but there is very little rainfall, averaging just 10 mm (0.4 in) over a single day of precipitation. In contrast, January presents a much cooler climate, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 24°C (76°F) and an average of 10°C (51°F). This month sees significantly more rain, accumulating around 60 mm (2.4 in) across 12 days, and a lower humidity level of 72%. Overall, August offers a stark contrast to the chilly and wetter conditions of January, making it a prime time for warmth versus the cooler, wetter winter months. For more information, you can explore Irakleion weather in January.
In August, the weather is characterized by warm temperatures, with a minimum of 19°C (67°F), an average of 26°C (78°F), and soaring highs that can reach up to 39°C (103°F). The month experiences minimal precipitation, with only 10 mm (0.4 in) over just one day, and humidity levels are quite high at 81%. In contrast, February presents a much cooler climate, featuring a minimum temperature of 2°C (37°F), an average of 11°C (52°F), and a maximum of 21°C (71°F). This month also sees significantly more precipitation at 66 mm (2.6 in) over eight days, along with a slightly lower humidity level of 72%. For more details on February weather specifics, you can visit Irakleion weather in February.
August and March present contrasting weather patterns. In August, temperatures soar with a minimum of 19°C (67°F) and an average of 26°C (78°F), reaching a sweltering maximum of 39°C (103°F). The month experiences minimal precipitation, with just 10 mm (0.4 in) over a single day, and humidity levels are high at 81%. In contrast, March offers a cooler climate, featuring a minimum temperature of 3°C (38°F) and an average of 12°C (54°F), while maxing out at 25°C (77°F). There’s significantly more rainfall, totaling 58 mm (2.3 in) across nine days, accompanied by a slightly lower humidity at 75%. For more detailed information, check out Irakleion weather in March.
August and April present contrasting weather conditions. In August, temperatures soar with a minimum of 19°C (67°F) and an average of 26°C (78°F), peaking at a sweltering 39°C (103°F). The month is relatively dry, receiving only 10 mm (0.4 in) of precipitation over just 1 day, coupled with high humidity at 81%. In contrast, April is much cooler, with a minimum temperature of 7°C (44°F) and an average of 15°C (60°F), reaching a comfortable maximum of 32°C (89°F). However, it experiences more rainfall, accumulating 32 mm (1.3 in) over 5 days, and has slightly lower humidity at 79%. For more detailed information, you can check Irakleion weather in April.
August weather in Irakleion is characterized by warm temperatures, with a minimum of 19°C (67°F) and an average of 26°C (78°F), peaking at a high of 39°C (103°F). The month experiences minimal precipitation, with only 10 mm (0.4 in) of rain over just one day, and humidity levels sit at 81%.
In comparison, May offers cooler mornings, with temperatures starting at a minimum of 10°C (50°F) and an average reaching 20°C (68°F), while still hitting highs of 38°C (100°F). This month sees more rainfall, accumulating 38 mm (1.5 in) over four days, combined with slightly higher humidity at 85%.
For a detailed look at May weather in Irakleion, you can visit Irakleion weather in May.
August weather is typically warmer than June, with average temperatures soaring to around 26°C (78°F), compared to June's milder average of 23°C (74°F). The maximum temperatures in August can reach up to 39°C (103°F), significantly higher than June's peak of 35°C (95°F). While August experiences very little rainfall, with only 10 mm (0.4 in) over just one day, June tends to be wetter, receiving 26 mm (1.0 in) across four days. Humidity levels are also slightly lower in August at 81%, compared to June’s 84%. For more details on June weather, check out Irakleion weather in June.
In comparing the weather between July and August, we observe that both months have similar average temperatures, with July averaging 26°C (78°F) and August also at 26°C (78°F). However, August tends to be slightly warmer, with a maximum temperature reaching up to 39°C (103°F), compared to July's maximum of 37°C (100°F). Precipitation levels drop significantly in August, with only 10 mm (0.4 in) over just 1 day, while July experiences more rainfall with 21 mm (0.8 in) across a similar number of days. Humidity levels remain high in both months, with August at 81% and July slightly higher at 83%. For a more detailed look at July’s climate, check out Irakleion weather in July.
August and September showcase a noticeable shift in weather conditions. In August, temperatures soar with a minimum of 19°C (67°F) and an average of 26°C (78°F), peaking at a scorching 39°C (103°F). The month experiences minimal rainfall, recorded at just 10 mm (0.4 in) over 1 day, while humidity remains relatively high at 81%.
In contrast, September brings cooler temperatures, with a minimum of 14°C (58°F) and an average of 23°C (74°F), while the maximum temperature reaches 37°C (99°F). This month sees increased precipitation at 16 mm (0.6 in) over 2 days, with humidity slightly lower at 80%. For more details on September weather, check out Irakleion weather in September.
August and October showcase a significant contrast in weather patterns. In August, temperatures soar with a minimum of 19°C (67°F) and can reach up to 39°C (103°F), fostering a hot and humid environment with an average temperature of 26°C (78°F). Rain is scarce, totaling only 10 mm (0.4 in) across just one day, while humidity hovers around a high 81%. In contrast, October offers a much cooler climate, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 33°C (92°F), and an average of 19°C (67°F). Precipitation increases significantly to 38 mm (1.5 in) over six days, and humidity slightly decreases to 77%. For more details, you can visit Irakleion weather in October.
August and November showcase striking differences in weather patterns. August boasts warm temperatures with a minimum of 19°C (67°F), an average of 26°C (78°F), and a peak reaching up to 39°C (103°F). The month is relatively dry, receiving only 10 mm (0.4 in) of precipitation over just one day, accompanied by high humidity at 81%. In contrast, November experiences much cooler conditions, with temperatures dropping to a minimum of 6°C (42°F), an average of 16°C (61°F), and a maximum of 27°C (81°F). This month is significantly wetter, with 60 mm (2.4 in) of precipitation spread over eight days and a lower humidity of 73%. For more detailed information, you can refer to this link: Irakleion weather in November.
August and December present stark contrasts in weather. In August, temperatures soar with a minimum of 19°C (67°F) and an average high of 26°C (78°F), peaking at a scorching 39°C (103°F). The month features minimal precipitation, with only 10 mm (0.4 in) recorded over just 1 day and high humidity levels at 81%. In contrast, December sees much cooler temperatures, ranging from a minimum of 4°C (40°F) to a pleasant maximum of 22°C (71°F), averaging around 12°C (55°F). This winter month experiences significantly more rain, with 69 mm (2.7 in) spread across 12 days and a lower humidity of 72%. For more detailed insights, check Irakleion weather in December.
In August, Irakleion basks in the warmth of summer, showcasing its hottest temperatures of the year, with highs often reaching sweltering levels. The average temperature is notably higher than in other months, providing a perfect backdrop for beachgoers and sun-seekers. Unlike the rainier winter months, August experiences minimal precipitation, with just a single day of light rain, making it an ideal time for outdoor adventures. The humidity levels, while elevated, add to the Mediterranean charm, creating a vibrant atmosphere. For a deeper dive into the seasonal variations, explore Irakleion Climate.