May Weather in Portaria, Greece

Last updated: August 21, 2025

May in Portaria, Greece offers a delightful transition into the warmer months, with maximum temperatures reaching up to 29°C (84°F) and an average of 18°C (65°F). The temperate climate is accompanied by a pleasant minimum of 11°C (51°F) during the cooler nights. While the month sees a total precipitation of 41 mm (1.6 in) over 7 days, the overall humidity remains at a comfortable 71%, making it an ideal time for outdoor activities and exploration. Enjoy the fresh air and blooming landscapes that define this enchanting hillside village in May!

May Temperature in Portaria

In May, Portaria, Greece, begins to embrace the warmth of spring, with temperatures showcasing a comforting transition. The minimum temperature rises to a pleasant 11°C (51°F), offering a mild start to the days, while the average climbs to 18°C (65°F), making outdoor activities increasingly enjoyable. As the month progresses, residents and visitors alike can relish the delightful maximum of 29°C (84°F), perfect for exploring the scenic vistas or lounging in the sun. This upward trend from the cooler earlier months signals the imminent arrival of summer, inviting everyone to soak in the blossoming beauty of the region.

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

The chart illustrates May temperature patterns in Portaria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portaria, 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).
JanFebMarAprMayJunJulAugSepOctNovDec464952566573777873645751
Data source: Temperature data for Portaria generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Portaria

In May, Portaria, Greece experiences a noticeable decline in precipitation, receiving only 41 mm (1.6 in) of rain over seven days. This marked decrease follows the wetter months of January through April, where rainfall totals were much higher, peaking at 110 mm in January. As spring transitions to summer, May sets the stage for drier weather, with precipitation levels echoing the upcoming drier month of June, which sees a similar amount at 42 mm (1.7 in). Such trends reflect a distinct seasonal pattern, where the lushness of early spring gives way to sunnier days, paving the way for summer adventures in this picturesque region.

May Precipitation Trends in Portaria

The chart displays monthly precipitation patterns in Portaria, 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 Portaria, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec11010710071414274224610511598
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Portaria

As spring transitions into summer, May in Portaria, Greece experiences a slight increase in humidity, sitting at 71%. This marks a small uptick from April's 70% and suggests a gradual warming trend as the year progresses. Interestingly, May's humidity is notably lower than the winter months, which begin around 82% in January and taper off through February and March. The trend continues, as June brings a more significant drop to 61%, highlighting the overall seasonal shift towards drier summer conditions. This gradual decline in humidity throughout the warmer months enhances the charming atmosphere of Portaria, making it an inviting destination for visitors looking to enjoy the picturesque surroundings.

May Average Humidity in Portaria

This chart illustrates the average monthly humidity levels in Portaria, 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 Portaria is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%76%70%71%61%57%51%58%73%79%81%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Portaria

As spring transitions into summer, the UV Index in Portaria, Greece, takes a notable leap in May, reaching a striking 10, categorized as very high. This marks an increase from April's already elevated levels, where the UV Index sat at 8. With a burn time of just 15 minutes, it's crucial to take precautions against UV exposure. The month signals the start of more intense sun practices, emphasizing the need for sun protection, including sunscreen and protective clothing, to safeguard against harmful rays. As the index continues to rise into June, peaking at 11, outdoor enthusiasts should heed these warnings. For detailed insights on UV levels throughout the year, check out Portaria UV Index.

Maximum UV Index Levels in Portaria for May

The chart shows the monthly maximum UV Index (UVI) for Portaria 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 Portaria typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101110108643
Data source: Portaria 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 Portaria

May brings a radiant burst of sunshine to Portaria, Greece, with 399 hours of glorious daylight—the highest for the season. As spring unfolds, the month outshines its predecessors, showcasing a remarkable increase from the 342 hours in April. This upward trend continues into the early summer, as June follows closely with 404 hours of sun. The extended daylight not only enhances the charm of this picturesque village but also invites visitors to indulge in outdoor activities and explore the breathtaking natural surroundings. With sun-soaked days becoming more plentiful, May is undeniably a perfect time to experience the vibrant beauty of Portaria.

Monthly Sunshine Duration in Portaria: May Highlighted

The May sunshine duration represents the total number of hours Portaria 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h232h318h342h399h404h424h395h345h304h247h238h
Data source: Portaria May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Portaria During May

In May, Portaria, Greece, sees an encouraging increase in sunny weather with a 65% chance of sunshine, making it a delightful month for outdoor activities. This trend marks a significant improvement from the earlier months of the year, where the chances of sun hover around the 40% to 58% range. As spring transitions into early summer, the likelihood of clear skies continues to climb, peaking in the sunny summer months of July and August at a robust 85%. With the promise of more sunshine, May offers a perfect window for visitors and locals alike to embrace the beauty of Portaria's stunning landscapes.

Percentage of Sunny Days in May in Portaria

The chart illustrates the percentage of sunny days in Portaria 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 Portaria experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%58%51%51%65%68%85%85%60%35%33%49%
Data source: Portaria May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Portaria in May

As spring unfolds into summer in Portaria, Greece, the enchanting shift in daylight hours offers a captivating glimpse into the changing seasons. January begins with a modest 9 hours of daylight, gradually extending to 10 by February and 11 in March. With the arrival of April, the days lengthen significantly to 13 hours, making way for May, where daylight peaks at 14 hours. This trend continues through June and July, maintaining that extended daylight, before gently tapering off in August to 13 hours. As autumn approaches, the days shrink back to 12 in September, and the cycle concludes with shorter days of 11 and 10 hours in October and November, respectively, before returning to 9 hours in December. This rhythmic pattern not only highlights the beauty of Portaria’s climate but also invites residents and visitors alike to relish the abundant daylight during the vibrant spring and summer months.

Average Daylight Hours in Portaria for May

The chart illustrates the variation in daylight duration in Portaria throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 43m10h 42m11h 57m13h 15m14h 20m14h 53m14h 35m13h 38m12h 24m11h 7m10h9h 25m
Data source: Portaria daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Portaria

In May, Portaria experiences a gentle breeze with an average wind speed of 2.9 m/s (7 mph), signifying a slight drop from the stronger gusts of earlier months. This trend continues a softening pattern that began in April. As the spring progresses, the wind transitions into a milder phase, contrasting with the more robust currents felt in the surrounding months, like January's 4.1 m/s and October's 4.0 m/s. By the time summer rolls in, this calmness further prevails with June registering the lowest average at just 2.3 m/s (5 mph). Overall, May offers a pleasant combination of warmth and mild winds, making it an ideal time for outdoor relaxation amidst the stunning Greek landscape.

Average May Wind Speed in Portaria

The chart displays monthly wind speed patterns in Portaria, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.13.53.73.22.9 m/s2.32.72.83.54.03.34.3
Data source: Portaria May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Portaria Compares to Other Months

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

In comparing the weather of May and January, we see a stark contrast in temperatures and conditions. May experiences milder temperatures, ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F), with an average around 18°C (65°F). The month sees relatively low precipitation levels of 41 mm (1.6 in) across about 7 days and a humidity level of 71%. In contrast, January is much colder, with temperatures dipping as low as -3°C (26°F) and peaking at 17°C (64°F), averaging around 8°C (46°F). January is also significantly wetter, receiving 110 mm (4.3 in) of rain over 11 days and featuring higher humidity at 82%. For more details on January's weather, you can visit Portaria weather in January.

In comparing the weather between May and February, it becomes clear that May offers significantly warmer temperatures, with daily averages reaching around 18°C (65°F) and maximums peaking at 29°C (84°F). In contrast, February is much cooler, with average temperatures around 10°C (50°F) and maximums only hitting 18°C (64°F). Precipitation is also notably different; February receives more rain, totaling 107 mm (4.2 in) over about 10 days, while May has a drier climate with only 41 mm (1.6 in) across 7 days. Additionally, humidity levels are slightly higher in February, at 78%, compared to 71% in May. For more detailed insights, check out this link: Portaria weather in February.

In comparing the weather conditions of May and March, it's evident that May offers a more pleasant climate overall. May has an average temperature of 18°C (65°F), with a comfortable range from a minimum of 11°C (51°F) to a maximum of 29°C (84°F). In contrast, March presents cooler temperatures, with an average of only 11°C (52°F) and a range from 0°C (32°F) to 20°C (69°F). Additionally, May experiences less precipitation, with only 41 mm (1.6 in) over about 7 days, while March receives significantly more rainfall at 100 mm (3.9 in) over 9 days. Humidity levels are also slightly higher in March at 76% compared to 71% in May. For a more detailed look at March's weather in Portaria, you can refer to Portaria weather in March.

In comparing the weather between April and May, May tends to be warmer and drier. While April's temperatures range from a minimum of 4°C (40°F) to a maximum of 24°C (76°F), May sees a noticeable increase with temperatures ranging from 11°C (51°F) to as high as 29°C (84°F). Despite a higher average temperature in May, it experiences less precipitation at 41 mm (1.6 in) compared to April's 71 mm (2.8 in), although both months have about seven rainy days. Humidity levels remain quite similar, with May at 71% and April slightly lower at 70%. For more details on April's climate, you can check Portaria weather in April.

In May, the weather tends to be mild, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F), and an average of 18°C (65°F). The month experiences approximately 41 mm (1.6 in) of precipitation over 7 days, along with a relatively high humidity of 71%. In contrast, June brings warmer conditions, featuring temperatures ranging from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), with an average of 23°C (73°F). Precipitation slightly increases to 42 mm (1.7 in) but occurs over only 5 days, while humidity decreases to 61%. For a more detailed look at June's weather, check out Portaria weather in June.

In comparison to May, July experiences warmer temperatures, with a minimum of 18°C (64°F) and an average high of 25°C (78°F), reaching up to 33°C (92°F). This is a notable increase from May's range, where temperatures start at 11°C (51°F) and peak at 29°C (84°F). Precipitation also shows a marked difference; July has 73 mm (2.9 in) of rain over just 3 days, while May sees less rain at 41 mm (1.6 in) across 7 days, making July generally drier. Additionally, the humidity drops in July to 57%, compared to the higher 71% experienced in May. For more details on July weather, visit Portaria weather in July.

In May, temperatures range from a cool 11°C (51°F) at night to a warm 29°C (84°F) during the day, with an average temperature of 18°C (65°F). This month experiences about 41 mm (1.6 in) of precipitation over approximately 7 days, contributing to a higher humidity level of 71%.

In contrast, August boasts significantly warmer weather, with minimum temperatures of 18°C (65°F) and maximums reaching a scorching 35°C (96°F), resulting in an average temperature of 26°C (79°F). Precipitation is much lower at 22 mm (0.9 in) over just 3 days, and humidity drops to a more comfortable 51%.

For more details on August weather in Portaria, visit Portaria weather in August.

May and September present distinct yet enjoyable weather patterns. In May, temperatures range from a minimum of 11°C (51°F) to a pleasant average of 18°C (65°F), peaking at 29°C (84°F). The month experiences about 41 mm (1.6 in) of precipitation over approximately 7 days, with humidity levels around 71%. In contrast, September boasts slightly warmer conditions, with minimum temperatures of 13°C (56°F) and an average of 23°C (73°F), reaching a maximum of 31°C (89°F). Precipitation increases slightly to 46 mm (1.8 in) but occurs over only 5 days, and the humidity drops to a more comfortable 58%. For more details on September weather, you can check Portaria weather in September.

In May, temperatures typically range from a low of 11°C (51°F) to a high of 29°C (84°F), with an average around 18°C (65°F). The month sees relatively mild precipitation, totaling 41 mm (1.6 in) over about seven days, accompanied by a humidity level of 71%. In contrast, October experiences slightly cooler temperatures, with minimums around 10°C (49°F) and maximums reaching 27°C (80°F), maintaining an average near 18°C (64°F). However, October is significantly wetter, accumulating 105 mm (4.1 in) of rain across the same seven days, coupled with a slightly higher humidity of 73%. For more detailed insights into the weather conditions, you can visit Portaria weather in October.

In May, the weather is generally mild with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 29°C (84°F), and an average of 18°C (65°F). The month experiences relatively low precipitation at 41 mm (1.6 in) over about 7 days, with humidity levels around 71%. In contrast, November brings a noticeable chill, with temperatures dropping to a minimum of 5°C (42°F) and a maximum of 22°C (72°F), averaging 14°C (58°F). Precipitation significantly increases to 115 mm (4.5 in) spread over 12 days, accompanied by higher humidity at 79%. This change in weather makes May feel much warmer and drier compared to the damp and cool conditions of November. For more detailed information, you can check Portaria weather in November.

May and December weather present a stark contrast in temperature and precipitation patterns. In May, the temperatures range from a mild minimum of 11°C (51°F) to a warm maximum of 29°C (84°F), averaging around 18°C (65°F). The month receives relatively low precipitation of 41 mm (1.6 in) over about 7 days, coupled with humidity levels around 71%, making it a pleasant time of year.

In contrast, December experiences cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 18°C (66°F), averaging just 10°C (51°F). This month sees significantly higher precipitation, reaching 98 mm (3.9 in) over approximately 10 days, and a higher humidity level of 81%. For more detailed weather information in December, you can check Portaria weather in December.

Compare Portaria's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Portaria

As May unfolds in Portaria, the weather takes a delightful turn, transitioning from the chill of early spring to more temperate conditions. With increased warmth and occasional rainfall, this month presents a refreshing mix of mild days and cooler evenings, offering a vibrant atmosphere for exploration. The rise in humidity adds to the lushness of the landscape, making it a perfect time for nature lovers to bask in the blooming scenery. Compared to the preceding months, May stands out with its balmy temperatures and a balance of sunshine and rain that invigorates the region. To learn more about what to expect throughout the year, visit Portaria Climate.