May Weather in Kallithea, Greece

Last updated: January 24, 2025

In Kallithea, May welcomes warm weather, boasting a maximum temperature of 36°C (97°F) and an enjoyable average of 21°C (70°F), perfect for outdoor activities. Amidst the sunshine, temperatures dip to a refreshing minimum of 10°C (51°F) during the cooler nights. While the month sees a total precipitation of 23 mm (0.9 in) across four days, it's predominantly dry, allowing residents and visitors to bask in the beauty of spring. With humidity levels around 77%, the air feels pleasantly warm, creating a vibrant atmosphere ideal for exploring this charming destination.

May Temperature in Kallithea

As May unfolds in Kallithea, Greece, the temperatures begin to soar, marking a vibrant transition into summer. With a minimum of 10°C (51°F) and an average of 21°C (70°F), days are pleasantly warm, inviting both locals and visitors to embrace the outdoors. The maximum temperature can climb to a sizzling 36°C (97°F), providing ample opportunity for beach outings and outdoor festivities. Compared to the cooler April temperatures, May's warmth is a welcome change, signaling the approach of the sunniest months ahead. This delightful mix of mild nights and hot days ensures Kallithea is alive with energy, making it an ideal time for exploration and relaxation.

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

The chart illustrates May temperature patterns in Kallithea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec485154606977838376665952
Data source: Temperature data for Kallithea 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 Kallithea

In May, Kallithea experiences a noticeable decline in precipitation, with just 23 mm (0.9 in) falling over a mere 4 days. This marks a significant drop compared to the previous months, particularly April, which received 42 mm (1.6 in) over the same number of rainy days. As spring gives way to early summer, the lighter rainfall not only enhances the vibrant blooms of the season but also hints at the drier months to follow. This trend continues into June, where precipitation slightly increases again but remains fairly low at 33 mm (1.3 in). Overall, May sets the stage for the warm, arid conditions characteristic of the summer months ahead, reflecting a gradual transition in Kallithea’s climate patterns.

May Precipitation Trends in Kallithea

The chart displays monthly precipitation patterns in Kallithea, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5748394223339417304866
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kallithea

As summer approaches, Kallithea, Greece experiences a subtle rise in humidity; May's humidity level reaches 77%. This increase signals a transition from the slightly lower humidity levels of the preceding months, where readings hovered around 74% to 75%. Interestingly, following the peak in May, humidity takes a noticeable dip during the hotter summer months, dropping to 71% in June and reaching a comfortable low of 63% in August. This trend highlights the seasonal shift, where a brief spike in moisture content precedes the drier and warmer conditions typical of summer.

May Average Humidity in Kallithea

This chart illustrates the average monthly humidity levels in Kallithea, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
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 Kallithea

In May, Kallithea, Greece, experiences a notable rise in solar intensity, with the UV Index reaching 10, categorizing it as very high. This peak mirrors the trends seen in the following months, showcasing a marked increase in UV exposure as spring transitions into summer. With a burn time of just 15 minutes, it’s crucial for residents and visitors alike to take protective measures, especially as the sun's rays become increasingly potent. Comparatively, the UV Index in May is a significant jump from the moderate levels of the earlier months, emphasizing the need for vigilance as outdoor activities become more frequent. For detailed insights and to plan your sun exposure wisely, check out Kallithea UV Index.

Maximum UV Index Levels in Kallithea for May

The chart shows the monthly maximum UV Index (UVI) for Kallithea 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.
JanFebMarAprMayJunJulAugSepOctNovDec3468101010108743
Data source: Kallithea 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 Kallithea

As May unfolds in Kallithea, Greece, visitors can bask in an impressive 398 hours of sunshine, marking a delightful peak in the spring season. This month epitomizes the gradual ascent towards summer, showcasing a notable increase from 346 hours in April and hinting at the sun-soaked days that follow in June, which boasts even more hours at 409. The trend is clear: as the year progresses, Kallithea transforms into a radiant oasis, rewarding both locals and travelers with an abundance of golden sunlight. With each passing month, the vibrant warmth weaves its way into everyday life, inviting everyone to cherish the beauty of this sun-drenched destination.

Monthly Sunshine Duration in Kallithea: May Highlighted

The May sunshine duration represents the total number of hours Kallithea 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.
JanFebMarAprMayJunJulAugSepOctNovDec200h252h328h346h398h409h423h396h346h313h261h250h
Data source: Kallithea May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kallithea During May

In Kallithea, Greece, May marks a delightful transition into the sunny season, with a 70% chance of sunny weather, significantly higher than the preceding months. This increasing trend sets the stage for a vibrant summer, as June and July see even more impressive probabilities of around 71% and 94%, respectively. The pattern indicates a gradual climb in sunshine throughout spring, enhancing the allure of outdoor activities. As winter fades and the temperature rises, May stands out as a promising herald of brighter days, making it an excellent time to enjoy the beauty of Greece under the sun.

Percentage of Sunny Days in May in Kallithea

The chart illustrates the percentage of sunny days in Kallithea 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 Kallithea experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%58%57%55%70%71%94%95%77%57%40%51%
Data source: Kallithea May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kallithea in May

As the spring sun rises over Kallithea, Greece, the month of May heralds a significant increase in daylight, offering 14 hours of golden sunshine that invigorate the landscapes and lift the spirits. This trend of extending daylight starts in March with 11 hours, gradually increasing to 13 hours in April, and culminating in May's abundant light. Following this peak, daylight hours will remain steady throughout June and July, before slowly tapering off in the later summer months. The ebb and flow of daylight in Kallithea not only marks the progression of the seasons but also invites locals and visitors alike to embrace the outdoors, all while enjoying the vibrant beauty that the Mediterranean spring has to offer.

Average Daylight Hours in Kallithea for May

The chart illustrates the variation in daylight duration in Kallithea throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec590h646h718h791h854h884h868h813h743h670h606h573h
Data source: Kallithea daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Kallithea

In Kallithea, Greece, the winds of May greet the early summer with a gentle whisper, averaging just 2.4 m/s (5 mph). This marks a continuation of the gradual decline seen from April's 2.6 m/s (6 mph), hinting at a tranquil start to the season. As spring gives way to summer, the wind speeds begin to rise again, particularly in July, which averages 3.1 m/s (7 mph). This year-on-year pattern reveals a tendency for lighter breezes in late spring, contrasting with the more robust gusts encountered in other months like December, which sees the highest average of 3.5 m/s (8 mph). Overall, while May offers a serene ambiance, it sets the stage for the lively and varied winds that characterize the following months.

Average May Wind Speed in Kallithea

The chart displays monthly wind speed patterns in Kallithea, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.02.92.62.4 m/s1.83.12.73.03.13.03.5
Data source: Kallithea May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Kallithea Compares to Other Months

The weather in Kallithea changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kallithea and find detailed weather information for every month.

May and January present contrasting weather conditions. In May, temperatures range from a mild 10°C (51°F) to a scorching 36°C (97°F), with an average of 21°C (70°F), making it a much warmer month overall. The precipitation level is relatively low at 23 mm (0.9 in) over just four days, and humidity is fairly high at 77%. In contrast, January tends to be much colder, with temperatures varying between -4°C (25°F) and 22°C (72°F), and an average of only 9°C (48°F). This month experiences significantly more rainfall, totaling 57 mm (2.2 in) across seven days, while maintaining a similar humidity level of 76%. For a closer look at January weather specifics, visit Kallithea weather in January.

May generally offers warmer temperatures compared to February, with average highs reaching 21°C (70°F) and maximums soaring up to 36°C (97°F) versus February's comfortable highs of 20°C (68°F). While February sees cooler conditions with a minimum temperature of 0°C (32°F), May enjoys milder nights starting at 10°C (51°F). Precipitation is notably lower in May, accumulating only 23 mm (0.9 in) over 4 rainy days, in contrast to February's wetter climate, which receives 48 mm (1.9 in) across 8 days. Humidity levels are relatively similar, with May at 77% and February slightly lower at 75%. For more detailed information, check out Kallithea weather in February.

May and March present distinctly different weather conditions. In March, temperatures begin to rise, with a minimum of 0°C (32°F) and an average of 12°C (54°F), culminating in a maximum of 23°C (74°F). This month experiences more precipitation, totaling 39 mm (1.5 in) over about 5 days, with a humidity level of 74%. In contrast, May showcases warmer temperatures, ranging from a minimum of 10°C (51°F) to an average of 21°C (70°F), peaking at a high of 36°C (97°F). The precipitation in May decreases to 23 mm (0.9 in) and occurs over just 4 days, while humidity rises slightly to 77%. For additional insights, you can check Kallithea weather in March.

In comparing the weather between April and May, it is evident that May tends to be significantly warmer, with average temperatures soaring from 15°C (60°F) in April to 21°C (70°F). While April sees minimum temperatures around 4°C (40°F) and maximums reaching 29°C (85°F), May’s temperatures fluctuate from a minimum of 10°C (51°F) to a scorching maximum of 36°C (97°F). Additionally, May experiences less precipitation, with only 23 mm (0.9 in) over four days compared to April's 42 mm (1.6 in) over five days. However, the humidity levels remain fairly consistent, at 75% in April and slightly higher at 77% in May. For a closer look at the April weather patterns, you can visit Kallithea weather in April.

May and June exhibit notable differences in weather characteristics. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 36°C (97°F), with an average of 21°C (70°F). The month sees about 23 mm (0.9 in) of precipitation over four days, along with higher humidity levels at 77%. Conversely, June experiences warmer temperatures, starting at a minimum of 13°C (56°F) and peaking at 38°C (101°F), with an average of 25°C (77°F). This month also receives slightly more precipitation, totaling 33 mm (1.3 in) over five days, but with a reduction in humidity to 71%. For a more detailed outlook on June weather, check out Kallithea weather in June.

May and July showcase distinct differences in weather patterns. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 36°C (97°F), with an average temperature of 21°C (70°F) and relatively high humidity at 77%. The month sees some precipitation, totaling 23 mm (0.9 in) over about 4 days. In contrast, July experiences much warmer conditions, with temperatures ranging from a minimum of 19°C (67°F) to a scorching maximum of 42°C (108°F) and an average temperature of 28°C (83°F). The humidity decreases to 68%, and precipitation is minimal, only 9 mm (0.4 in) over 2 days. For more detailed insights, check out Kallithea weather in July.

The weather in May and August showcases a notable contrast. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 36°C (97°F), with an average of 21°C (70°F) and relatively high humidity at 77%. This month also experiences some precipitation, averaging 23 mm (0.9 in) over about 4 days. In contrast, August is significantly warmer, with minimum temperatures of 19°C (66°F) and maximums reaching up to 43°C (109°F), averaging 28°C (83°F). Additionally, August enjoys much drier conditions, with only 4 mm (0.2 in) of precipitation and no recorded rainy days, and humidity drops to 63%. For more details on the climate, check out Kallithea weather in August.

In May, the weather is characterized by a minimum temperature of 10°C (51°F) and an average of 21°C (70°F), with highs reaching up to 36°C (97°F). The month experiences about 23 mm (0.9 in) of precipitation spread over four days, coupled with relatively high humidity levels at 77%. In contrast, September boasts slightly warmer temperatures, with a minimum of 13°C (55°F) and an average of 24°C (76°F), peaking at 37°C (98°F). The precipitation decreases to 17 mm (0.7 in) over just two days, and the humidity drops to 65%. Overall, while both months can experience significant heat, September offers lower humidity and less rain, making it a more comfortable time of year. For more detailed information, check out Kallithea weather in September.

In comparing the weather between May and October, May generally boasts warmer temperatures, with averages around 21°C (70°F) and a maximum of 36°C (97°F), while October's average drops to 19°C (66°F) with a peak of 31°C (89°F). Both months see a similar number of precipitation days, with May receiving less rain at 23 mm (0.9 in) compared to October's 30 mm (1.2 in). Humidity levels are slightly higher in May at 77%, while October has a more comfortable average of 72%. For more detailed weather insights, you can check out Kallithea weather in October.

May and November present contrasting weather patterns, showcasing a shift from the warmth of late spring to the cooler autumn transition. In May, temperatures can range from a minimum of 10°C (51°F) to a scorching maximum of 36°C (97°F), with an average of 21°C (70°F). The month experiences relatively low precipitation, totaling just 23 mm (0.9 in) over 4 days and a high humidity of 77%. In contrast, November brings a cooler climate with temperatures dipping from a minimum of 4°C (39°F) to a maximum of 25°C (78°F), averaging 15°C (59°F). This month sees increased rainfall, with 48 mm (1.9 in) over 7 days, and humidity slightly lower at 75%. For more detailed weather patterns in November, you can refer to Kallithea weather in November.

May and December showcase strikingly different weather patterns. In May, temperatures range from a mild 10°C (51°F) to a scorching max of 36°C (97°F), with an average of 21°C (70°F) and only 23 mm of precipitation over 4 days, resulting in a relatively humid atmosphere at 77%. In contrast, December temperatures are much cooler, with a range from 1°C (34°F) to 21°C (70°F) and an average of 11°C (53°F). The month sees more rain, totaling 66 mm across 9 days, and maintains a similar humidity level of 76%. For more details on December weather, you can visit Kallithea weather in December.

Compare Kallithea's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Kallithea

May in Kallithea marks a delightful transition into warmer temperatures, with the days growing pleasantly warm and the nights remaining refreshingly cool. Unlike the chill of earlier months, May brings an average temperature of 21°C (70°F), making it ideal for outdoor activities. While occasional light rain graces the month, totaling only 23 mm, it rarely disrupts the beautiful weather, as you can expect plenty of sunshine to dominate the days. This blend of warmth and moderate humidity at 77% creates a comfortable atmosphere, inviting visitors to explore the vibrant surroundings. For more detailed insights into how May weather fits into the broader climate patterns of Kallithea, be sure to check out Kallithea Climate.