May Weather in Delphi, Greece

Last updated: August 21, 2025

Experience the charming weather of Delphi, Greece, in May, where the landscape blooms under sunny skies and warm temperatures. With a maximum of 31°C (88°F) and an average of 17°C (63°F), visitors can enjoy delightful days, perfect for exploring ancient ruins. While the minimum temperature dips to 8°C (46°F) at night, it's advisable to pack a light jacket for the evenings. May also brings moderate precipitation, with 49 mm (1.9 in) of rain spread across 7 days, creating a refreshing atmosphere enhanced by the high humidity of 72%. Whether you're wandering through historical sites or savoring local cuisine, Delphi offers a picturesque setting under the vibrant May sun.

May Temperature in Delphi

May in Delphi, Greece ushers in the warmth of spring with temperatures showing a notable rise. The minimum temperature settles at a pleasant 8°C (46°F), while the average temperature climbs to a comfortable 17°C (63°F), inviting both locals and travelers to revel in the burgeoning beauty of the season. With maximums reaching a delightful 31°C (88°F), days are perfect for outdoor adventures, whether exploring ancient ruins or enjoying the stunning landscape. This shift marks a clear transition from the cooler months, as May stands out with its vibrant climate, setting the stage for the warmer summer ahead.

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

The chart illustrates May temperature patterns in Delphi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delphi, 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).
JanFebMarAprMayJunJulAugSepOctNovDec424648556370757670615447
Data source: Temperature data for Delphi 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 Delphi

In Delphi, Greece, May marks a transition into the warmer months with a modest precipitation total of 49 mm (1.9 in), spread over just 7 rainy days. This slight increase from April's 48 mm signals the beginning of lush greenery as spring reaches its peak. Interestingly, the rainfall in May remains consistent with the increasingly dry pattern that follows in June and July, where we see a notable drop to 63 mm (2.5 in) and 31 mm (1.2 in) respectively. The trend reveals that while May retains a balance of dryness and dampness, it sets the stage for the drier summer months ahead, making it an ideal time for visitors to enjoy Delphi's stunning landscape amid its spring bloom.

May Precipitation Trends in Delphi

The chart displays monthly precipitation patterns in Delphi, 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 Delphi, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec927770484963312242547798
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Delphi

In May, Delphi, Greece experiences a slight increase in humidity, averaging around 72%. This marks a gradual decline from the wetter winter months, where humidity peaks at 84% in January and maintains higher levels through February and March. Following the consistent drop over the spring, with April at 70%, May’s humidity suggests a transition toward the drier summer months ahead. As the seasons shift into June, humidity levels drop significantly, dipping to 60%, hinting at the more comfortable conditions to come. This trend emphasizes Delphi's vibrant seasonal changes, where the air turns increasingly crisp and inviting as summer approaches.

May Average Humidity in Delphi

This chart illustrates the average monthly humidity levels in Delphi, 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 Delphi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Delphi

As spring gives way to summer, the UV Index in Delphi, Greece, sharply escalates, signaling a critical shift in sun exposure safety. In May, the UV Index peaks at 10, classified as very high, which means that just 15 minutes of unprotected sun exposure can lead to skin damage. This trend follows a progressive increase from April's Index of 8, underscoring the importance of sun protection as the season advances. With June arriving soon after, the UV Index climbs even higher to 11. Therefore, it’s essential to stay informed and take precautionary measures, such as applying sunscreen and wearing protective clothing. For more information on UV levels throughout the year, visit Delphi UV Index.

Maximum UV Index Levels in Delphi for May

The chart shows the monthly maximum UV Index (UVI) for Delphi 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 Delphi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3568101110108743
Data source: Delphi 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 Delphi

May is a truly radiant month in Delphi, Greece, with the sun gracing the town for an impressive 391 hours. This vibrant surge in sunshine marks a noticeable trend as the spring months progress; April enjoys 336 hours, while March starts the year strong with 316 hours. The steady increase culminates in June's bright peak of 400 hours, suggesting that as the days grow longer, so does the allure of Delphi's stunning landscapes. This pattern not only tantalizes residents but also beckons travelers eager to experience the rich history and breathtaking views under the warm Mediterranean sun.

Monthly Sunshine Duration in Delphi: May Highlighted

The May sunshine duration represents the total number of hours Delphi 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.
JanFebMarAprMayJunJulAugSepOctNovDec188h236h316h336h391h400h416h393h337h289h237h226h
Data source: Delphi May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Delphi During May

In Delphi, Greece, May marks a significant jump in the likelihood of sunny weather, boasting a 69% chance of clear skies. This is a notable increase compared to the cooler months—January and February, which see only 34% and 57% chances respectively. The trend continues as April approaches 52%, hinting at the onset of a sunnier season. Following May, the summer months—June and July—promise even more sunshine, with probabilities rising to 64% and a remarkable 85%. This pattern highlights May as a delightful transition into the sun-soaked splendor of Greek summers, making it an ideal time to enjoy the breathtaking landscapes of Delphi.

Percentage of Sunny Days in May in Delphi

The chart illustrates the percentage of sunny days in Delphi 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 Delphi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%57%48%52%69%64%85%88%67%35%30%39%
Data source: Delphi May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Delphi in May

As spring transitions into summer in Delphi, Greece, the increase in daylight hours is palpable. In May, the sun graces the region with approximately 14 hours of daylight, a delightful extension of the earlier 13 hours in April. This trend of growing daylight continues into June and July, creating a vibrant atmosphere perfect for exploring the ruins and stunning landscapes that define Delphi. As summer fades into autumn, daylight gradually diminishes, with the hours reducing back to 10 by November and 9 by December. This natural rhythm not only marks the changing seasons but also enhances the appeal of outdoor experiences, allowing visitors to fully appreciate the beauty of this historic site under the warm Mediterranean sun.

Average Daylight Hours in Delphi for May

The chart illustrates the variation in daylight duration in Delphi throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 48m10h 45m11h 58m13h 12m14h 15m14h 47m14h 30m13h 35m12h 23m11h 9m10h 4m9h 31m
Data source: Delphi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Delphi

In Delphi, Greece, the winds begin to pick up in May, achieving an average speed of 2.5 m/s (6 mph), just a notch above the consistent winds of the earlier months. This subtle increase signals a delightful shift as spring transitions into summer, offering a refreshing breeze that enhances the region's stunning landscapes. Interestingly, while wind speeds decrease slightly in June and July, May stands out as a moment where the gentle gusts provide an invigorating atmosphere, ideal for exploring the ancient ruins and breathtaking views. As the summer progresses, the winds stabilize, hovering around the 2.0 to 2.2 m/s mark, ensuring that the enchanting aura of Delphi remains captivating without overwhelming the senses.

Average May Wind Speed in Delphi

The chart displays monthly wind speed patterns in Delphi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.32.32.32.5 m/s1.92.02.22.02.12.02.2
Data source: Delphi May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Delphi Compares to Other Months

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

May and January present contrasting weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (88°F), with an average of 17°C (63°F), creating a generally warm and pleasant atmosphere. Conversely, January experiences cooler temperatures, with a minimum of -6°C (21°F) and a maximum of 18°C (65°F), averaging just 6°C (43°F). Additionally, January sees more precipitation, totaling 92 mm (3.6 in) over 11 days, compared to May's 49 mm (1.9 in) spread over 7 days. The humidity is also higher in January at 84%, compared to May's 72%. For more detailed information, check out Delphi weather in January.

May and February present significantly different weather conditions. In May, temperatures range from a minimum of 8°C (46°F) to a comfortable average of 17°C (63°F), with highs reaching up to 31°C (88°F). This month typically sees about 49 mm (1.9 in) of precipitation over approximately 7 days, accompanied by a humidity level of 72%. In contrast, February experiences much cooler weather, with temperatures ranging from a minimum of -6°C (22°F) to an average of 8°C (46°F), and a maximum of only 18°C (64°F). This month is wetter, with around 77 mm (3.0 in) of precipitation over about 11 days and a slightly higher humidity level of 78%. For more detailed information, you can check Delphi weather in February.

In comparing the weather between March and May, we see a notable contrast. March experiences cooler temperatures with a minimum of -1°C (30°F) and an average of 9°C (49°F), while May boasts much warmer temperatures, including a minimum of 8°C (46°F) and an average of 17°C (63°F). Precipitation is higher in March, with 70 mm (2.8 in) over 10 days, compared to May's 49 mm (1.9 in) across 7 days. Additionally, humidity levels are slightly higher in March at 75%, compared to 72% in May. For more details, check out Delphi weather in March.

In comparing the weather between April and May, we see a notable rise in temperatures as spring progresses. In April, temperatures range from a minimum of 3°C (37°F) to a maximum of 23°C (74°F), with an average of 13°C (55°F). In contrast, May offers a broader temperature range, with minimums at 8°C (46°F) and maximums reaching up to 31°C (88°F), resulting in an average of 17°C (63°F). Precipitation levels are quite similar, with April experiencing 48 mm (1.9 in) over 8 days and May slightly less at 49 mm (1.9 in) over 7 days. Humidity is also slightly higher in May at 72% compared to April's 70%. For more on April weather specifics, you can check Delphi weather in April.

May and June present a noticeable shift in weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (88°F), with an average of 17°C (63°F) and a relatively high humidity level of 72%. The month experiences about 49 mm (1.9 in) of precipitation over 7 days. Conversely, June offers a warmer climate with minimum temperatures of 11°C (52°F), maximums reaching 32°C (90°F), and an average of 21°C (70°F). However, it also sees an increase in rainfall, totaling 63 mm (2.5 in) across 10 days, while humidity drops to 60%. For more details on June weather in Delphi, you can visit Delphi weather in June.

May and July offer distinct weather experiences. In May, temperatures can range from a cool minimum of 8°C (46°F) to a warm maximum of 31°C (88°F), with an average of 17°C (63°F). The month sees about 49 mm (1.9 in) of precipitation over 7 days, contributing to a humidity level of 72%. In contrast, July tends to be warmer with minimum temperatures starting at 16°C (61°F) and soaring to a maximum of 34°C (94°F), averaging 24°C (76°F). Precipitation decreases to 31 mm (1.2 in) over just 4 days, and humidity drops to a more comfortable 56%. For more details, you can check the Delphi weather in July.

The weather in May is marked by a broader range of temperatures, with minimums as low as 8°C (46°F) and maximums reaching up to 31°C (88°F). On average, May tends to be cooler with an average temperature of 17°C (63°F) and experiences more precipitation, totaling around 49 mm (1.9 in) over about 7 days, contributing to a higher humidity level of 72%. In contrast, August is significantly warmer, with minimum temperatures starting at 17°C (63°F) and soaring to a maximum of 36°C (97°F), giving an average temperature of 25°C (76°F). August also sees less precipitation, about 22 mm (0.9 in) over 4 days, and has a lower humidity level of 47%. For a closer look at what to expect, you can check Delphi weather in August.

May and September offer distinct weather experiences, each with its own charm. In May, temperatures range from a cooler 8°C (46°F) at night to a warm 31°C (88°F) during the day, with an average temperature of 17°C (63°F). The month sees about 49 mm (1.9 in) of precipitation, with rain occurring over 7 days and humidity levels at 72%. In contrast, September presents slightly milder nights with a minimum temperature of 12°C (54°F) and a maximum of 32°C (89°F), boasting a comfortable average of 21°C (70°F). It experiences less rain than May, with 42 mm (1.7 in) over just 4 days and lower humidity at 56%. For those interested in more about the September weather, check out Delphi weather in September.

May and October offer mild temperatures and a pleasant climate, though with some nuanced differences. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (88°F), with an average of 17°C (63°F). The month sees about 49 mm (1.9 in) of precipitation over 7 days, with a humidity level of 72%. In contrast, October features slightly cooler conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (82°F) and an average of 16°C (61°F). Rainfall increases slightly to 54 mm (2.1 in), also over 7 days, while humidity remains relatively stable at 70%. For more detailed information, you can check Delphi weather in October.

May and November present noticeably different weather patterns. In May, temperatures can range from a mild 8°C (46°F) at night to a warm 31°C (88°F) during the day, with an average of 17°C (63°F). The month sees about 49 mm (1.9 in) of rainfall over approximately 7 days and experiences a humidity level of 72%. In contrast, November is much cooler, with temperatures ranging from a chilly 4°C (39°F) to a comfortable 23°C (73°F), averaging at 12°C (54°F). This month typically receives more precipitation at 77 mm (3.0 in) spread over about 11 days, along with slightly higher humidity at 80%. For more detailed information, visit Delphi weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (88°F), with an average of 17°C (63°F), making it a generally warm month. It experiences 49 mm (1.9 in) of precipitation over about 7 days, and the humidity sits at 72%. In comparison, December brings cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 16°C (62°F), averaging around 8°C (47°F). This month sees more precipitation at 98 mm (3.9 in) over approximately 13 days, along with higher humidity levels at 83%. The difference in climate from the warmth of May to the chill of December is quite striking, showcasing the seasonal transition. For more details on the December weather, visit Delphi weather in December.

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Conclusion: What to Expect From May Weather in Delphi

May in Delphi marks a delightful transition into warmer temperatures, boasting a mix of sunny days and mild evenings. With an average of 17°C and maximum highs reaching 31°C, the weather encourages outdoor exploration amidst the beautiful landscapes. Unlike the chill of winter and the coolness of early spring, May experiences a noticeable uptick in warmth, making it an ideal time for visitors. However, be prepared for occasional rain, as about seven days can see 49 mm of precipitation, signifying the tail end of spring's showers. The humidity, sitting at around 72%, adds a touch of tropical allure to the atmosphere. For more insights on the weather variations throughout the year, check out Delphi Climate.