Last updated: August 21, 2025
May in Naxos, Greece, offers a delightful escape with maximum temperatures reaching 23°C (74°F) and a comfortable average of 19°C (66°F). The tranquil climate features a pleasant minimum of 15°C (59°F), making it an ideal time for exploration. With only 3 mm (0.1 in) of precipitation and a striking humidity level of 81%, visitors can bask in the sun and enjoy clear skies throughout the month. This perfect blend of warmth and minimal rainfall enhances the allure of Naxos, inviting travelers to experience its stunning landscapes and vibrant culture.
In May, Naxos, Greece, begins its transition into the warm embrace of summer, with temperatures reflecting this delightful change. The minimum temperature rises to a comfortable 15°C (59°F), while the average temperature settles at a pleasant 19°C (66°F), perfect for enjoying the outdoors. Daytime highs reach up to 23°C (74°F), inviting sun-seekers to bask on the stunning beaches or explore the island's rich history. This month marks a clear upward trend from the cooler spring months, setting the stage for the balmy days of June. As nature flourishes with blooming flowers and lively atmospheres, May on Naxos offers a charming preview of the vibrant summer to come.
May in Naxos, Greece, marks a notable shift towards a dry, sun-kissed climate as the island transitions into summer. With only 3 mm (0.1 in) of precipitation recorded over the entire month and zero rainy days, May stands as one of the driest months of the year. This stark reduction from the preceding months—where April saw 15 mm (0.6 in) falling over 2 days—highlights a trend of diminishing rainfall as the season progresses. As the weather warms and the island basks in the sun, locals and visitors alike can expect clear skies and minimal disruptions from rain, setting the perfect backdrop for outdoor activities and exploration.
In May, Naxos, Greece, experiences a noticeable increase in humidity, reaching 81%—the highest level for the month. This rise follows a steady 77% humidity from January through April, suggesting a gradual buildup of moisture as spring evolves into summer. Interestingly, this spike in humidity is part of a broader seasonal trend, where levels typically begin to decrease after May, tapering to 71% in July and further down to 66% in August. As temperatures rise, the lush landscape of Naxos thrives, but visitors should be prepared for the sultry Mediterranean atmosphere that May brings, making it both a vibrant and slightly humid month on the island.
As May approaches in Naxos, Greece, the UV Index rises to 9, indicating a very high exposure category that calls for caution. With a burn time of just 15 minutes, it's essential to protect your skin during this sunny month. Notably, May’s UV levels are on par with those in April, maintaining a serious intensity as summer nears. The trend shows an increasing UV Index from the moderate levels of January and February, swiftly climbing to high readings by March. This increasing pattern continues into June, where the UV Index peaks at 10. For sun-seekers and outdoor enthusiasts, understanding this UV data is crucial for safe enjoyment of Naxos' beautiful landscapes. For more details, check out the full Naxos UV Index.
UV Risk Categories
As you bask in the May sunshine of Naxos, Greece, you'll find yourself enveloped in a radiant embrace of light, with an impressive 403 hours of sunshine illuminating the month. This delightful increase in daylight hours follows the steady upward trend set in the preceding months, reflecting a growing warmth and vibrancy as spring transitions towards summer. The rise from 355 hours in April to nearly fifty more hours in May not only enhances the island's natural beauty but also invites visitors to indulge in outdoor adventures and sun-drenched relaxation. With sunshine peaking in July at 426 hours, May serves as a stunning prelude to the blissful summer days that lie ahead, making it an ideal time to explore Naxos's enchanting landscapes and rich culture.
May marks a delightful transition into summer in Naxos, Greece, boasting an impressive 78% chance of sunny weather. This uptick follows April's more modest 57%, signaling the approach of warmer days and longer daylight hours. As spring gives way to the early summer months, Naxos experiences a remarkable upward trend in sunshine, culminating in a near-guarantee of sun by July and August. With May's pleasant warmth and increasing sunshine, it's an ideal time for visitors to enjoy the island's stunning landscapes and vibrant culture before the peak summer crowds arrive.
In Naxos, Greece, the enchanting progression of daylight begins with approximately 9 hours in January and gradually brightens through the spring months, reaching a delightful 14 hours of sunlight by May. This increase signals the arrival of warmer days and vibrant outdoor activities, perfect for experiencing the island's stunning landscapes. As summer approaches, this rich daylight remains consistent, holding steady at 14 hours from June through July. However, as autumn unfolds in August, daylight begins to gently wane, tapering to 13 hours and continuing a gradual decline through the fall months. This rhythmic ebb and flow of daylight not only marks the changing seasons but also enhances the allure of Naxos, inviting visitors to bask in its natural beauty throughout the year.
May in Naxos, Greece, brings a gentle shift in the winds, with average speeds dropping to 5.8 m/s (approximately 13 mph). This marks a notable decrease from the bustling gusts of April, where winds reached 7.0 m/s (16 mph). As the month progresses, the breezy charm of Naxos begins to soften, offering a perfect backdrop for leisurely island explorations. Interesting to note, May is a precursor to a mix of calmer days and refreshing breezes that return in the summer months, with wind speeds rising again in June at 5.5 m/s. This seasonal transition highlights Naxos as a haven for those seeking both tranquility and a hint of invigorating wind, striking a balance that beautifully enhances the island’s vibrant landscape.
Weather in Naxos varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Naxos, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present a striking contrast in weather conditions. In May, temperatures range from a mild 15°C (59°F) at night to a pleasant 23°C (74°F) during the day, with minimal precipitation of just 3 mm and humidity levels at 81%. In contrast, January experiences cooler temperatures, with a minimum of 5°C (40°F) and a maximum of 20°C (68°F), accompanied by significantly higher rainfall of 92 mm spread over 12 days. The humidity hovers around 77%, making it a wetter and cooler month. For more details, you can explore Naxos weather in January.
When comparing the weather in May and February, it’s clear that May offers much milder conditions. With temperatures ranging from a minimum of 15°C (59°F) to a maximum of 23°C (74°F), May enjoys a pleasant average of 19°C (66°F) and very little precipitation, only experiencing 3 mm (0.1 inches) across the month with no rainy days. In contrast, February is cooler, with temperatures varying from a minimum of 6°C (43°F) to a maximum of 18°C (65°F), and an average of 14°C (57°F). February is significantly wetter, receiving 56 mm (2.2 inches) of precipitation over 8 days, and maintains a slightly lower humidity level at 76%. For more details on February weather in Naxos, you can visit Naxos weather in February.
In March, the weather is noticeably cooler, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 18°C (65°F). This month also sees higher precipitation levels, with 42 mm (1.6 in) of rain over approximately 7 days, and humidity at 77%. In contrast, May brings warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 23°C (74°F), alongside significantly lower precipitation of just 3 mm (0.1 in) and no rainy days. The humidity rises slightly to 81% in May, creating a more pleasant climate overall. For a more detailed comparison, you can check Naxos weather in March.
In comparing the weather between April and May, it is evident that May enjoys milder and more stable conditions. The minimum temperature in May is 15°C (59°F), which is a noticeable increase from April's 10°C (51°F), while the average temperature rises from 16°C (61°F) in April to 19°C (66°F) in May. Additionally, May boasts a maximum temperature of 23°C (74°F), surpassing April's peak of 20°C (68°F). Precipitation also contrasts sharply; while April experiences 15 mm (0.6 in) of rain over 2 days, May remains dry with only 3 mm (0.1 in) and no rain days at all. Furthermore, humidity slightly increases in May to 81%, compared to April’s 77%. For those looking for more details on April's weather, you can check Naxos weather in April.
May and June display a gradual warming trend as spring transitions into early summer. May's temperatures range from a minimum of 15°C (59°F) to an average of 19°C (66°F), peaking at 23°C (74°F), while June sees slightly higher figures, with lows of 18°C (64°F), an average of 22°C (72°F), and a maximum of 26°C (79°F). Precipitation remains minimal in both months, with May receiving just 3 mm (0.1 in) and June slightly less at 2 mm (0.1 in), both recorded with 0 days of rainfall. Additionally, humidity decreases slightly in June to 77%, down from May's 81%. For a closer look at June's weather patterns, check out Naxos weather in June.
In May, the weather is pleasantly mild with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 23°C (74°F), accompanied by relatively high humidity levels at 81% and very little precipitation. In contrast, July experiences warmer conditions, with temperatures rising to an average of 24°C (76°F) and reaching as high as 28°C (82°F). Interestingly, July boasts even drier weather, with no recorded precipitation and lower humidity at 71%. For more details on the summer conditions, check out Naxos weather in July.
May and August present distinctly different weather patterns. In May, temperatures range from a minimum of 15°C (59°F) to a maximum of 23°C (74°F), with an average of 19°C (66°F). The humidity is relatively high at 81%, but the month experiences little to no rainfall, with only 3 mm recorded across 0 days. In contrast, August is noticeably warmer, boasting temperatures between 22°C (72°F) and 29°C (85°F), with an average temperature of 25°C (77°F). The humidity drops to 66%, and just like May, August features zero precipitation. For those looking to explore the warm and dry climate of Naxos, check out Naxos weather in August for more details.
In May, temperatures begin to warm up with a minimum of 15°C (59°F) and an average of 19°C (66°F), peaking at 23°C (74°F), accompanied by high humidity at 81% and nearly no precipitation. In contrast, September tends to be warmer, with minimum temperatures starting at 19°C (67°F) and averaging 23°C (74°F), reaching a maximum of 26°C (80°F). While both months share similar low precipitation levels, September experiences a slight increase in rainfall with one day of rain and lower humidity at 70%. For a closer look at September conditions, visit Naxos weather in September.
In May, the weather is characterized by mild temperatures, with a minimum of 15°C (59°F), an average of 19°C (66°F), and a maximum of 23°C (74°F). The month is notably dry, with only 3 mm (0.1 in) of precipitation recorded over zero rainy days, and humidity levels are relatively high at 81%.
In contrast, October experiences slightly warmer temperatures with a minimum of 15°C (59°F), an average of 20°C (69°F), and a maximum of 25°C (78°F). However, it sees increased precipitation of 14 mm (0.6 in) over two rainy days and slightly lower humidity at 76%. Overall, while both months start with a minimum of 15°C, October is warmer and wetter than May. For more details, visit Naxos weather in October.
In comparing the weather between May and November, May typically offers a warmer climate with average temperatures around 19°C (66°F), peaking at 23°C (74°F) and experiencing minimal precipitation, with just 3 mm (0.1 in) over the month and no rainy days. In contrast, November brings slightly cooler temperatures, averaging 18°C (64°F) with a maximum of 22°C (72°F), but is significantly wetter, receiving 48 mm (1.9 in) of rain over five days. Although humidity remains relatively high in both months, it is slightly lower in November at 77% compared to May's 81%. For more details on November weather, you can check Naxos weather in November.
May and December exhibit contrasting weather patterns that can significantly affect outdoor activities. In May, temperatures are typically milder with a minimum of 15°C (59°F) and an average of 19°C (66°F), reaching a maximum of 23°C (74°F). The month boasts minimal precipitation, averaging only 3 mm (0.1 in) and experiencing no rainy days, alongside a relatively high humidity of 81%. In contrast, December sees cooler temperatures, with a minimum of 9°C (49°F) and an average of 15°C (59°F), peaking at 20°C (69°F). This month is much wetter, with 92 mm (3.6 in) of rain spread over 13 days, and a slightly lower humidity of 78%. For more details on December weather, check this link: Naxos weather in December.
As spring fully blossoms, May on Naxos offers a delightful transition into warmer days, featuring a pleasant average temperature that sets it apart from the cooler months preceding it. With no rainfall to dampen your spirits and humidity levels that, while noticeable, remain comfortable, this month invites outdoor exploration and sun-soaked adventures. The idyllic weather creates the perfect backdrop for enjoying the island's beautiful beaches and vibrant landscapes. For more insights into what to expect throughout the year, check out Naxos Climate.