Last updated: August 21, 2025
Experience the delightful May weather in Kefalos, Greece, where the scenic beauty meets pleasant temperatures. With a maximum of 25°C (77°F) and an average of 20°C (67°F), days are warm and inviting, perfect for outdoor adventures. Evenings cool down to a minimum of 16°C (60°F), creating a comfortable atmosphere for relaxation. Rain is virtually absent, with only 2 mm (0.1 in) of precipitation recorded and 0 days of rain, ensuring uninterrupted sunshine. The humidity level sits at a comfortable 81%, making it an ideal month to explore the stunning landscape and vibrant local culture. Enjoy the best of Kefalos this May!
In Kefalos, Greece, the month of May marks a delightful transition into warmer weather, with temperatures steadily rising and inviting outdoor activities. The minimum temperature settles at a comfortable 16°C (60°F), while the average peaks at 20°C (67°F), creating a pleasant atmosphere perfect for exploring the stunning landscapes. As the month progresses, highs can reach up to 25°C (77°F), signaling the approach of summer and offering ample sunshine for beachgoers. This gradual warming trend, in contrast to the cooler months of January through April, showcases May as an ideal time to enjoy the vibrant beauty of Kefalos, with its breathtaking views and inviting climate.
In Kefalos, Greece, the month of May marks a significant transition toward the dry summer season, characterized by an impressive decline in precipitation. After experiencing a steady decrease from 116 mm in January to just 2 mm in May, this month sees a notable lack of rainfall, with zero precipitation days recorded. This sharp contrast to the earlier months highlights Kefalos' shift into a sun-soaked Mediterranean climate, as the region prepares for the dry and warm months ahead. As spring gives way to summer, residents and visitors alike can look forward to clear skies and abundant sunshine, reinforcing the allure of Kefalos as a premier destination for outdoor activities and beach enjoyment.
In Kefalos, Greece, the humidity levels showcase a distinct trend throughout the year. While the humidity hovers around 77% in the first four months, May marks a notable increase to 81%, signaling the arrival of warmer temperatures. This spike sets the stage for the summer, as humidity gradually declines in the following months, reaching its lowest at 66% in August. Following the summer heat, humidity levels gently rise again towards the end of the year, averaging around 76% to 78%. Overall, the shift from late spring to summer brings a refreshing change, while the transition back to fall maintains a comfortable level of moisture in the air.
In Kefalos, Greece, the UV Index experiences a significant rise through the months, peaking at 10 in May, indicating a very high exposure category. The transition from April’s UV Index of 9 to May’s 10 marks a critical point where sun protection becomes essential, with a burn time of just 15 minutes. This trend of heightened UV levels persists through June, July, and August, emphasizing the need for caution during these sun-soaked summer months. Although the UV Index dips in September, it remains high at 8, highlighting the lingering summer sun. As the months progress toward winter, the UV Index gradually decreases, returning to a moderate level by November and December. For those seeking the best practices to enjoy the sun safely, exploring the Kefalos UV Index is crucial.
UV Risk Categories
May in Kefalos, Greece, shines brightly with 401 hours of glorious sunshine, marking a peak in the spring month that sets the stage for the summer ahead. This significant increase from 355 hours in April highlights the region's transition into warmer weather, creating ideal conditions for outdoor adventures and vibrant coastal activities. As the days grow longer, visitors can bask in the sun, savoring the local cuisine and exploring the picturesque landscape while enjoying a notable rise in daylight compared to the earlier months. This upward trend continues into June, further enhancing the allure of Kefalos as a sun-soaked Mediterranean destination.
In Kefalos, Greece, the likelihood of enjoying sunny weather steadily increases as spring transitions into summer, with May boasting a promising 78% chance of sunshine. This significant uptick follows the cooler months of January, February, and March, where sunny days were less assured, hovering around 40% to 68%. As temperatures rise, April still offers a decent 55% chance, but May clearly signals the arrival of more reliable sunshine. This trend continues into the summer months, where by June, the chance skyrockets to 95%, ultimately reaching an impressive 99% in July and August. If you're planning a trip in May, you're in for a delightful blend of warmth and bright skies, perfect for experiencing the charm of this beautiful coastal village.
In Kefalos, Greece, the arrival of May heralds a significant increase in daylight duration, with the sun gracing the skies for approximately 14 hours each day. This month marks a delightful transition as daylight steadily expands from the shorter days of winter, where January and February offer just 9 to 10 hours. As spring progresses through March and April, the sunlight increases, culminating in the lush warmth of May and June, where the daylight peaks. Interestingly, the trend of diminished daylight starts to re-emerge in the latter part of the year, with hours slowly tapering off to 13 hours in August and down to 11 hours by October. This gradual ebb and flow not only highlights the natural rhythm of the seasons but also enchants residents and visitors alike with the promise of long, sunlit days ideal for exploring the beauty of Kefalos.
In Kefalos, Greece, the wind patterns in May reflect a noticeable shift as the spring transitions to summer. With an average wind speed of 6.2 m/s (14 mph), May sees a decline from the robust gusts prevalent in earlier months like March and April, which recorded speeds of 8.5 m/s (19 mph) and 8.2 m/s (18 mph) respectively. This gentle breeze in May creates a tranquil atmosphere, perfect for leisurely activities by the sea. As summer approaches, the winds gradually pick up again, reaching an average of 7.6 m/s (17 mph) in June, suggesting a dynamic yet calming climate ideal for enjoying the stunning coastal vistas.
Weather in Kefalos varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kefalos, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January showcase starkly contrasting weather conditions. In May, temperatures are mild, ranging from a minimum of 16°C (60°F) to a maximum of 25°C (77°F), accompanied by very little precipitation, averaging just 2 mm (0.1 inches) with no rainy days and a humidity level of 81%. In contrast, January experiences cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 19°C (66°F). This month sees significantly more rainfall, totaling 116 mm (4.6 inches) over approximately 12 days, and slightly lower humidity at 77%. For a detailed look at January weather in Kefalos, you can visit Kefalos weather in January.
In comparing the weather between May and February, May offers significantly warmer temperatures, with a minimum of 16°C and an average of 20°C, reaching up to 25°C. This contrasts sharply with February, where temperatures range from a cooler minimum of 6°C to a maximum of 18°C, averaging only 14°C. While May enjoys almost no precipitation with just 2 mm recorded over no rainy days, February sees substantial rainfall, totaling 84 mm over 10 rainy days, contributing to a more humid environment at 76% compared to May's 81%. For further details on February weather, you can check Kefalos weather in February.
In comparing the weather between March and May, it is clear that May offers significantly warmer temperatures, with daily averages soaring to around 20°C (67°F) compared to March’s cooler average of 14°C (58°F). Additionally, May experiences far less precipitation, with only 2 mm (0.1 in) recorded over the month, while March sees a much wetter climate, accumulating 60 mm (2.3 in) over approximately seven days. The humidity levels are similarly high in both months, slightly favoring May at 81% compared to March's 77%. This stark contrast highlights May as a much sunnier and drier month than March. For more detailed information on the weather conditions during March, you can visit Kefalos weather in March.
May typically offers warmer and drier weather compared to April. The average temperature in May is around 20°C (67°F), with minimums of 16°C (60°F) and a maximum reaching 25°C (77°F), whereas April has a lower average of 16°C (62°F) and temperatures ranging from 10°C (51°F) to 21°C (70°F). Additionally, May enjoys significantly less precipitation, with only 2 mm (0.1 in) over zero days, while April experiences a wetter climate with 23 mm (0.9 in) spread over three days. Humidity is slightly higher in May at 81% compared to April's 77%. For more details on the weather in April, you can visit Kefalos weather in April.
In May, temperatures begin to warm up with a minimum of 16°C, an average of 20°C, and a maximum reaching 25°C. The month experiences very little precipitation, with only 2 mm recorded and no rainy days, while humidity remains relatively high at 81%. In contrast, June sees a more noticeable increase in warmth, featuring a minimum temperature of 16°C, an average of 23°C, and a maximum of 27°C. Although June has slightly more precipitation at 3 mm, it still boasts no rainy days, and humidity decreases to 77%. For more information, you can check Kefalos weather in June.
In May, the weather in Kefalos is mild, with temperatures ranging from a minimum of 16°C (60°F) to a maximum of 25°C (77°F) and an average of 20°C (67°F). The month experiences very little precipitation, only 2 mm, and boasts a high humidity level of 81%. In contrast, July brings warmer temperatures, with a minimum of 22°C (72°F) and a maximum of 29°C (85°F), averaging around 25°C (77°F). Notably, July is characterized by complete dryness, as there is no recorded precipitation, and the humidity decreases to a more comfortable 71%. For more detailed weather insights, you can check out Kefalos weather in July.
The weather in May is generally mild, with temperatures ranging from a minimum of 16°C (60°F) to a maximum of 25°C (77°F) and an average of 20°C (67°F). It experiences very low precipitation, with only 2 mm recorded and no rainy days, though humidity is relatively high at 81%. In contrast, August offers warmer conditions, with minimum temperatures at 23°C (74°F), averages around 26°C (78°F), and highs reaching up to 30°C (86°F). Notably, August has no precipitation and a lower humidity of 66%, making it a drier month overall. For more details, check out Kefalos weather in August.
May and September both offer pleasant weather, but they do have distinct differences. In May, temperatures range from a minimum of 16°C (60°F) to a maximum of 25°C (77°F), with an average of 20°C (67°F) and a relatively high humidity level of 81%. In contrast, September sees warmer temperatures, with a minimum of 20°C (68°F), an average of 24°C (76°F), and a maximum of 28°C (83°F), coupled with lower humidity at 70%. Both months experience minimal precipitation, with only 2 mm (0.1 in) and no rainy days. For a closer look at weather specifics during September, you can check this link: Kefalos weather in September.
In comparing the weather between May and October, both months exhibit mild temperatures, with October slightly warmer on average, reaching around 22°C (71°F) compared to May's 20°C (67°F). However, while May boasts a virtually dry climate with just 2 mm of precipitation and 0 rainy days, October experiences a notable increase in rainfall, totaling 26 mm over 4 days. Despite this, humidity levels remain relatively high, with May at 81% and October slightly lower at 76%. For more detailed insights on October weather, you can check Kefalos weather in October.
In May, the weather is pleasantly warm with average temperatures soaring to around 20°C (67°F) and maximums reaching up to 25°C (77°F), while enjoying minimal precipitation at just 2 mm. The humidity is relatively high at 81%, making it feel comfortably balmy. In contrast, November experiences slightly cooler temperatures with an average of 19°C (66°F) and highs of 24°C (75°F). However, this month brings significantly more rain, totaling 68 mm over approximately 6 days, and a slightly lower humidity level of 77%. For more details, check out Kefalos weather in November.
In May, the weather is generally warm and pleasant, with average daytime temperatures reaching 20°C (67°F) and maximums peaking at 25°C (77°F). The month is characterized by minimal precipitation, averaging just 2 mm and featuring zero rainy days, along with a relatively high humidity of 81%.
In contrast, December experiences cooler temperatures, with averages around 16°C (61°F) and highs only reaching 21°C (69°F). The month is much wetter, receiving an average of 141 mm of rainfall across 14 days, while humidity remains slightly lower at 78%. For a more detailed look at December weather, you can check out Kefalos weather in December.
As May unfolds in Kefalos, it heralds a splendid transition into warmer weather, boasting mild temperatures and a notably low chance of precipitation. With an average temperature that gently warms up compared to the cooler months preceding it, visitors can expect delightful days under the sun, perfect for exploring the natural beauty of the region. Unlike the chill of early spring, May's balmy climate, paired with high humidity, creates a refreshing atmosphere, making it an ideal time for outdoor activities. Plus, with almost no rainfall expected, adventurers can freely indulge in all that this picturesque destination has to offer. For an in-depth look at the overall weather patterns throughout the year, check out Kefalos Climate.