May Weather in Glyfada, Greece

Last updated: August 21, 2025

May in Glyfada, Greece offers a delightful Mediterranean climate, with temperatures ranging from a minimum of 14°C (58°F) to a comfortable maximum of 28°C (83°F). The month features an average temperature of 20°C (68°F), providing ideal conditions for outdoor activities and exploration. With only 11 mm (0.4 in) of precipitation spread across a couple of days, rain is minimal, allowing plenty of sunshine to shine through. However, the humidity can reach around 77%, adding a touch of warmth to the cozy, breezy atmosphere. Whether soaking up the sun on the beach or wandering through charming streets, May is a perfect time to enjoy all that Glyfada has to offer.

May Temperature in Glyfada

In May, Glyfada, Greece ushers in a delightful transition into warmer weather, with temperatures providing a perfect blend of comfort and warmth. The month starts with a mild minimum of 14°C (58°F) and reaches a pleasant maximum of 28°C (83°F), showcasing clear signs of spring’s arrival. With an average temperature of 20°C (68°F), May offers ideal conditions for outdoor activities and exploring the stunning coastal scenery. As the month progresses into the sultry summer, these temperatures highlight a steady upward trend since April, inviting both locals and visitors to bask in the beautiful Greek sun.

May Weather in Glyfada: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Glyfada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glyfada, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec525456616875818277696357
Data source: Temperature data for Glyfada 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.

May Precipitation in Glyfada

May in Glyfada, Greece, marks a significant decline in precipitation, with only 11 mm (0.4 in) of rain recorded over just 2 days. This reduction follows a trend of decreasing rainfall as spring progresses, with April seeing 28 mm (1.1 in) and March 30 mm (1.2 in). The warmer months ahead bring even drier conditions, as June typically sees a mere 12 mm (0.5 in) of rain. This consistent drop suggests that by the time summer arrives, Glyfada transforms into a dry paradise, inviting visitors to enjoy its stunning coastal charm without the interruption of rain.

May Precipitation Trends in Glyfada

The chart displays monthly precipitation patterns in Glyfada, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Glyfada, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5641302811132118284966
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Glyfada

As the vibrant month of May unfolds in Glyfada, Greece, the humidity reaches 77%, marking a slight rise from the previous months. After a gradual decline from the peak winter months of January (76%) through April (75%), this uptick signals the onset of warmer weather, where the air feels more lush and invigorating. June then brings a noticeable drop to 71%, setting the stage for the drier summer months ahead. Overall, May reflects a transitional climate, with humidity variations hinting at the shift from spring's freshness to the sun-drenched days of summer, offering a lively atmosphere that invites both locals and visitors to embrace the burgeoning warmth.

May Average Humidity in Glyfada

This chart illustrates the average monthly humidity levels in Glyfada, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Glyfada is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%77%72%68%63%65%72%75%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Glyfada

As we transition into May in Glyfada, Greece, the UV Index peaks at 10, signaling a very high exposure category. This marks a significant increase from April's UV Index of 8 and reflects a trend of intensifying sun exposure as spring approaches summer. With a burn time of just 15 minutes, it's crucial for residents and visitors alike to take protective measures against harmful UV rays during this time. The consistent rise in the UV Index throughout the spring months underscores the importance of sun safety, especially as we head into the summer months that maintain this high level. For more insights on UV intensity throughout the year, check out Glyfada UV Index.

Maximum UV Index Levels in Glyfada for May

The chart shows the monthly maximum UV Index (UVI) for Glyfada in May, 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. In May, the maximum UV index in Glyfada typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101010108743
Data source: Glyfada May 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.

May Sunshine in Glyfada

As the warm embrace of May settles over Glyfada, Greece, residents and visitors alike bask in an impressive 399 hours of sunshine. This delightful month marks a significant leap from the preceding months, showcasing a steady increase in daylight hours that peaks as summer approaches. Following a gradual buildup from 208 hours in January to 347 hours in April, May stands out as a radiant moment in the unfolding year. This trend of escalating sunshine hours continues into June and July, where the sun shines even brighter, boasting over 410 and 422 hours respectively. As the days grow longer, May serves as a beautiful prelude to the sun-soaked adventures that summer promises, making Glyfada an irresistible destination for those seeking a bright escape.

Monthly Sunshine Duration in Glyfada: May Highlighted

The May sunshine duration represents the total number of hours Glyfada experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec208h257h331h347h399h410h422h395h346h318h265h255h
Data source: Glyfada May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Glyfada During May

In Glyfada, Greece, the likelihood of sunny weather significantly increases as spring transitions into summer. May boasts a promising 72% chance of sunshine, marking a delightful peak compared to the preceding month of April, which offers a lower 57% chance. This upward trend beautifully sets the stage for the hot summer months ahead, with June and July reaching nearly full sun exposure at 75% and 96%, respectively. As the region warms, residents and visitors alike can look forward to enjoying longer, sun-filled days that encourage outdoor adventures and relaxation. Overall, May serves as a sweet spot, combining mild temperatures with a raised probability of sunshine, making it an ideal time for travelers seeking to bask in the Mediterranean glow.

Percentage of Sunny Days in May in Glyfada

The chart illustrates the percentage of sunny days in Glyfada throughout the year, with May 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 Glyfada experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%62%63%57%72%75%96%97%81%62%45%54%
Data source: Glyfada May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Glyfada in May

As spring blossoms in Glyfada, Greece, May brings a delightful surge in daylight, with an impressive 14 hours of sunshine illuminating the days. This increase follows the gradual rise from 11 hours in March and 13 hours in April, marking a significant shift as the region transitions into the warmth of summer. The trend of longer days continues into June and July, maintaining the coveted 14 hours before gradually tapering off in August. As the seasons progress towards autumn, daylight will slowly decrease, but May stands out as a peak of luminosity, perfect for enjoying the vibrant outdoor lifestyle that Glyfada is known for.

Average Daylight Hours in Glyfada for May

The chart illustrates the variation in daylight duration in Glyfada throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 51m10h 47m11h 58m13h 11m14h 12m14h 43m14h 27m13h 33m12h 23m11h 10m10h 7m9h 34m
Data source: Glyfada daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Glyfada

In May, Glyfada, Greece experiences a gentle wind that reflects the transition into warmer months, with an average speed of 3.2 m/s (7 mph). This slight decline from the breezier earlier spring months sets the stage for a more tranquil atmosphere as summer approaches. Interestingly, the wind begins to pick up again in July, reaching 4.1 m/s (9 mph), before tapering off again in August. The trend showcases a beautiful ebb and flow throughout the year, where the winds in Glyfada shift from lively gusts in the winter and early spring to calmer breezes in late spring and early summer, only to return to a refreshing kiss of wind in the autumn months. This gradual shift creates an inviting climate for outdoor activities, making May a delightful time to enjoy the sun-drenched shores and vibrant lifestyle of this charming seaside town.

Average May Wind Speed in Glyfada

The chart displays monthly wind speed patterns in Glyfada, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.24.64.33.83.2 m/s2.84.13.74.35.04.75.8
Data source: Glyfada May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Glyfada Compares to Other Months

Weather in Glyfada varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Glyfada, focusing on differences in temperature, rainfall, humidity, and UV levels.

In May, the weather is significantly warmer compared to January, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), making it more suitable for outdoor activities and enjoying the sunshine. In contrast, January presents much cooler temperatures, with an average low of 1°C (34°F) and a high of 20°C (68°F). Additionally, May experiences relatively low precipitation of just 11 mm (0.4 in) over only 2 days, while January sees a much wetter climate, with 56 mm (2.2 in) of rain spread over 8 days. Both months have similar humidity levels, with May at 77% and January at 76%. For more detailed insights into January weather, you can visit Glyfada weather in January.

In comparing the weather patterns of May and February, May presents a significantly warmer climate, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), while February experiences cooler temperatures, averaging between 4°C (39°F) and 18°C (65°F). May also boasts much lower precipitation levels at just 11 mm (0.4 in) over two days, compared to February's heftier 41 mm (1.6 in) spread over seven days, indicating that May is typically drier. Despite similar humidity levels—with May at 77% and February at 75%—the overall feel is noticeably different, with May offering more comfortable and inviting weather for outdoor activities. For a detailed look at February conditions, you can visit Glyfada weather in February.

When comparing the weather in May and March, it's evident that May experiences notably warmer temperatures, with a minimum of 14°C (58°F) and an average of 20°C (68°F), compared to March's cooler temperatures, which range from a minimum of 4°C (39°F) to an average of 13°C (56°F). Additionally, May sees significantly less precipitation, with only 11 mm (0.4 in) falling over 2 days, whereas March receives 30 mm (1.2 in) spread across 3 days. Humidity levels are relatively similar, with May at 77% and March at 74%, but the overall climate in May is much more conducive to outdoor activities. For more detailed information, you can check Glyfada weather in March.

In comparing the weather between April and May, it's evident that May brings warmer and more pleasant conditions overall. The average temperature in May reaches 20°C (68°F), significantly higher than April's average of 16°C (61°F). Additionally, May experiences less precipitation, with only 11 mm (0.4 in) over two days, compared to April's 28 mm (1.1 in) spread across four days. Humidity levels are slightly higher in May at 77%, but still quite comfortable. For more detailed information on April conditions, you can visit Glyfada weather in April.

May and June present a noticeable shift in weather patterns. In May, temperatures range from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), with an average of 20°C (68°F) and relatively high humidity at 77%. Precipitation is minimal, totaling 11 mm (0.4 in) over just 2 days. In contrast, June experiences warmer conditions with a minimum of 16°C (61°F) and a maximum of 31°C (89°F), resulting in an average temperature of 24°C (75°F). Although precipitation slightly increases to 12 mm (0.5 in) over the same 2 days, humidity drops to a more comfortable 71%. For more detailed insights, you can check Glyfada weather in June.

When comparing the weather in May and July, we see distinct differences in temperature and humidity. May typically features a milder climate with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), alongside a humidity level of 77%. In contrast, July is considerably warmer, boasting an average temperature of 27°C (82°F) and highs reaching up to 35°C (95°F). Additionally, July experiences much lower precipitation, with only 2 mm (0.1 in) falling on zero days, compared to May's 11 mm (0.4 in) over two days. For more detailed insights, check out Glyfada weather in July.

In comparing the weather between May and August, it is clear that August tends to be significantly warmer and drier. May's temperatures average around 20°C (68°F) with a maximum of 28°C (83°F) and higher humidity at 77%. This month experiences about 11 mm of precipitation over two days. In contrast, August offers much warmer conditions, with average temperatures of 28°C (82°F) and highs reaching up to 35°C (96°F). Notably, August records only 1 mm of precipitation with no rainy days and lower humidity at 63%. For detailed insights about the weather in Glyfada during August, you can refer to Glyfada weather in August.

In May, the weather typically features a mild climate with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (83°F) and an average of around 20°C (68°F). The month sees only about 11 mm (0.4 in) of precipitation, occurring over just 2 days, accompanied by relatively high humidity at 77%. In contrast, September offers warmer conditions with temperatures starting at a minimum of 17°C (63°F) and peaking at a maximum of 33°C (92°F), averaging around 25°C (77°F). Although September experiences slightly higher precipitation of 18 mm (0.7 in), it is spread over just 1 day, and the humidity level drops to a more comfortable 65%. For more detailed insights, you can check Glyfada weather in September.

In May, temperatures range from a minimum of 14°C (58°F) to a maximum of 28°C (83°F), with an average of 20°C (68°F). The month typically sees minimal rainfall, averaging only 11 mm (0.4 in) over about 2 days, accompanied by high humidity levels at 77%. In contrast, October offers a slightly higher average temperature of 21°C (69°F), with maximums reaching 29°C (85°F). However, it also experiences increased precipitation at 28 mm (1.1 in) over 3 days, while humidity is relatively lower at 72%. For more details on October weather in Glyfada, check out Glyfada weather in October.

May typically features warmer temperatures with a minimum of 14°C (58°F) and an average of 20°C (68°F), peaking at a comfortable 28°C (83°F). The month experiences only light precipitation, totaling 11 mm (0.4 in) over just 2 days, combined with relatively high humidity at 77%.

In contrast, November sees cooler temperatures, starting at a minimum of 10°C (51°F) and averaging 17°C (63°F), with a maximum of 24°C (76°F). This month is much wetter, accumulating 49 mm (1.9 in) of rainfall over 7 days, while humidity levels remain slightly lower at 75%. For more information, you can visit Glyfada weather in November.

In summary, May offers warmer and drier conditions compared to the cooler and wetter November climate.

May and December present contrasting weather conditions. In May, temperatures range from a mild 14°C (58°F) at night to a warm 28°C (83°F) during the day, with an average of 20°C (68°F). The month sees relatively low precipitation, with just 11 mm (0.4 in) over 2 days and a humidity level of 77%. In sharp contrast, December experiences cooler temperatures, with nighttime lows of 7°C (45°F) and daytime highs reaching only 20°C (68°F), averaging at 14°C (57°F). This month is also wetter, receiving 66 mm (2.6 in) of rain over 9 days and maintaining a similar humidity level of 76%. For more specific insights into December's weather, visit Glyfada weather in December.

Compare Glyfada's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Glyfada

As May unfolds in Glyfada, the transition from the cooler spring months to the warm embrace of summer becomes evident. With temperatures averaging a pleasant 20°C (68°F) and reaching maximum highs of 28°C (83°F), this month offers the perfect blend of comfortable warmth while still retaining a whisper of spring's freshness. Unlike the rainier winter months, May sees significantly reduced precipitation, with only 11 mm spread over just two days, making it a delightful time to enjoy outdoor activities. The humidity, averaging around 77%, adds a touch of tropical ambiance but is far more manageable than in the peak summer months. For those seeking to understand how Glyfada's climate evolves throughout the year, this month perfectly encapsulates the essence of Mediterranean spring. To learn more, explore the complete details on Glyfada Climate.