July Weather in Kallithea, Greece

Last updated: August 21, 2025

Experience the breathtaking summer charm of Kallithea, Greece, in July, where temperatures can soar to a maximum of 42°C (108°F), creating an inviting atmosphere for sun-seekers. The average temperature rests comfortably at 28°C (83°F), while evenings offer a refreshing minimum of 19°C (67°F). With only 9 mm (0.4 in) of precipitation spread over just 2 days, you can expect mostly dry and sunny conditions ideal for beach days and exploring the stunning coastal scenery. The humidity level hovers around 68%, adding a touch of warmth to the vibrant summer days, making Kallithea a perfect getaway for those looking to bask in the sun.

July Temperature in Kallithea

In July, Kallithea, Greece, basks in the height of summer, with temperatures reaching their zenith. The month starts with minimums around 19°C (67°F), ensuring warm evenings, while average daytime temperatures soar to a balmy 28°C (83°F). The sizzling heat peaks at an impressive 42°C (108°F), inviting locals and travelers alike to indulge in refreshing swims and beach activities. This trend of escalating warmth is a hallmark of the Mediterranean summer, and July exemplifies it perfectly, promising long, sun-drenched days that are ideal for exploring the rich culture and stunning landscapes of this beautiful locale. As the season progresses into August, temperatures remain similarly high, making July an unforgettable time to experience Kallithea’s vibrant charm.

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

The chart illustrates July 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. In Kallithea, July 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).
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.

July Precipitation in Kallithea

In Kallithea, Greece, July marks the height of summer with a strikingly low precipitation level of just 9 mm (0.4 in), falling on only 2 days. This sharp decline in rainfall is a trend seen throughout the summer months, with June preceding it at 33 mm (1.3 in) over 5 days. As the city basks in sunshine and warmth, July's dry conditions set the stage for sun-soaked days and vibrant outdoor activities. The pattern continues into August, where rains dwindle further to 4 mm (0.2 in), emphasizing Kallithea's status as a sun-drenched summer destination, appealing to both locals and tourists seeking Mediterranean charm.

July Precipitation Trends in Kallithea

The chart displays monthly precipitation patterns in Kallithea, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Kallithea, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5748394223339417304866
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Kallithea

July in Kallithea, Greece, marks a noticeable shift in humidity levels as the summer reaches its peak. With humidity dropping to 68%, it is the lowest reading of the year, providing a comfortable respite from the high temperatures that characterize the season. Following a gradual decrease from May’s 77% and June's 71%, July ushers in drier air, making it an appealing time for outdoor activities and beach outings. This trend continues into August, where humidity further declines to 63%, suggesting that while the heat remains, the sultriness of summer begins to ease, inviting residents and visitors alike to enjoy the sunny days ahead.

July Average Humidity in Kallithea

This chart illustrates the average monthly humidity levels in Kallithea, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Kallithea 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Kallithea

In Kallithea, Greece, July stands out with a UV Index of 10, categorizing it as very high and necessitating protective measures during outdoor activities. This trend of intense solar exposure continues from preceding months, with June also showcasing a UV Index of 10. The burn time remains short at just 15 minutes, underscoring the importance of adequate sun protection to prevent skin damage. Comparatively, the UV Index peaked at 8 in April and September, illustrating a gradual escalation leading into the summer months. This pattern emphasizes the seasonality of UV exposure, making it crucial for residents and visitors alike to stay vigilant during the hottest times of the year. For more detailed information, check Kallithea UV Index.

Maximum UV Index Levels in Kallithea for July

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

July Sunshine in Kallithea

With July shining brightly in Kallithea, Greece, residents and visitors bask in an impressive 423 hours of sunshine. This peak month follows a steady upward trend from the year’s low of 200 hours in January, showcasing a remarkable shift as winter fades and summer embraces the region. The sunshine hours steadily increase, with June also delivering a robust 409 hours, setting the stage for July's brilliance. As we transition into August, the sunshine begins to wane slightly to 396 hours, hinting at the onset of fall while still maintaining the warmth of summer. This vibrant climate pattern underscores Kallithea's appeal as a sun-soaked destination during peak summer, inviting all to enjoy its breathtaking vistas and lively atmosphere.

Monthly Sunshine Duration in Kallithea: July Highlighted

The July sunshine duration represents the total number of hours Kallithea experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec200h252h328h346h398h409h423h396h346h313h261h250h
Data source: Kallithea July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kallithea During July

In Kallithea, Greece, July stands out as a month of abundant sunshine, boasting an impressive 94% chance of clear skies. This peak in sunny weather follows a steady climb from the cooler months of January through June, where the likelihood gradually increases from 45% to 71%. As summer fully sets in, the sun shines even brighter in August with a slight rise to 95%, suggesting that the region is truly in its prime during this period. With a significant drop in cloudy days, July not only promises warmth but also invites locals and visitors alike to revel in outdoor activities and the stunning Mediterranean ambiance.

Percentage of Sunny Days in July in Kallithea

The chart illustrates the percentage of sunny days in Kallithea throughout the year, with July 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 July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kallithea in July

In Kallithea, Greece, the month of July offers a delightful extension of summer brightness, with 14 hours of daylight that maintains the generous sunshine seen since May. This consistent daylight duration reflects a peak in the region's annual cycle, perfectly complementing the long, warm days typical of the Mediterranean climate. As the year progresses from January’s 9 hours to the height of summer, daylight gradually increases, showcasing nature's rhythm. After July, daylight begins to wane, gently transitioning into late summer and autumn. This trend not only signifies a vibrant summer atmosphere but also sets the stage for the gradual return to cozy, shorter days as the end of the year approaches.

Average Daylight Hours in Kallithea for July

The chart illustrates the variation in daylight duration in Kallithea throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 50m10h 46m11h 58m13h 11m14h 14m14h 44m14h 28m13h 33m12h 23m11h 10m10h 6m9h 33m
Data source: Kallithea daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Kallithea

In Kallithea, Greece, the winds of July bring a refreshing shift as the average wind speed picks up to 3.1 m/s (7 mph), slightly higher than the preceding months. This increase contrasts with the gentle breezes of June, where wind speeds dipped to a mellow 1.8 m/s (4 mph). As summer reaches its peak, July sets the stage with moderate winds, providing a delightful reprieve from the heat while enhancing the coastal experience. Following July, the winds remain relatively consistent, with August seeing a decrease to 2.7 m/s (6 mph). Overall, this trend highlights a dynamic coastal climate, where the transition into the heart of summer brings both warmth and invigorating breezes.

Average July Wind Speed in Kallithea

The chart displays monthly wind speed patterns in Kallithea, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.02.92.62.41.83.1 m/s2.73.03.13.03.5
Data source: Kallithea July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Kallithea Compares to Other Months

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

July and January present starkly contrasting weather conditions. In July, temperatures soar with a minimum of 19°C (67°F), an average of 28°C (83°F), and can reach a blistering maximum of 42°C (108°F). Despite the heat, rainfall is minimal, averaging only 9 mm (0.4 in) over just 2 days, and humidity sits at a moderate 68%. Conversely, January brings a chill, with temperatures ranging from a minimum of -4°C (25°F) to an average of 9°C (48°F) and a maximum of 22°C (72°F). This winter month experiences significantly more precipitation at 57 mm (2.2 in) spread over 7 days, along with a higher humidity of 76%. For a more detailed look at January weather, you can visit Kallithea weather in January.

July and February offer starkly contrasting weather conditions. In July, temperatures soar with a minimum of 19°C (67°F) and an average of 28°C (83°F), reaching a maximum of 42°C (108°F), making it one of the hottest months of the year. With only 9 mm (0.4 in) of precipitation over just 2 days, the humidity sits at a relatively comfortable 68%. In contrast, February brings cooler temperatures, with a minimum of 0°C (32°F) and an average of 10°C (51°F), peaking at 20°C (68°F). The month is noticeably wetter, accumulating 48 mm (1.9 in) of rain across 8 days, coupled with slightly higher humidity at 75%. For a detailed look at February's weather, you can visit Kallithea weather in February.

July and March present contrasting weather conditions. In July, temperatures soar with a minimum of 19°C (67°F) and an average of 28°C (83°F), peaking at a sweltering 42°C (108°F). The month is relatively dry, receiving only 9 mm (0.4 in) of precipitation over just 2 days, and the humidity hovers around 68%. In stark contrast, March experiences much cooler temperatures, with a minimum of 0°C (32°F), an average of 12°C (54°F), and a maximum of 23°C (74°F). It is a wetter month, with 39 mm (1.5 in) of precipitation occurring over 5 days, and humidity levels are slightly higher at 74%. For a detailed look at what to expect during March, check out Kallithea weather in March.

When comparing the weather in July and April, the differences are quite stark. July experiences much higher temperatures with an average of 28°C (83°F) and maximums reaching 42°C (108°F), while April's average is significantly cooler at 15°C (60°F) with a max of 29°C (85°F). Additionally, July sees minimal precipitation, with only 9 mm (0.4 in) over just 2 days, compared to April's 42 mm (1.6 in) that falls over 5 days. Humidity levels are also notable; July has a humidity of 68%, whereas April is slightly higher at 75%. For more insights on the weather during April, you can check Kallithea weather in April.

When comparing the weather between July and May, it's clear that July is significantly warmer, with average temperatures reaching 28°C (83°F) and highs soaring up to 42°C (108°F), while May's temperatures are milder, averaging 21°C (70°F) with a maximum of 36°C (97°F). Additionally, May experiences higher precipitation, accumulating 23 mm (0.9 in) over four days, in contrast to July's lower 9 mm (0.4 in) over just two days. Humidity levels also differ slightly, with May being more humid at 77% compared to July's 68%. For more details on the weather specifics during May, visit Kallithea weather in May.

In comparing the weather of July and June, July experiences significantly higher temperatures, with an average of 28°C (83°F) and a maximum of 42°C (108°F), compared to June's average of 25°C (77°F) and maximum of 38°C (101°F). While July has a lower total precipitation of 9 mm (0.4 in) over just 2 days, June sees more rainfall at 33 mm (1.3 in) spread over 5 days. Additionally, July's humidity is slightly lower at 68%, compared to June's 71%. For more details on June's weather, visit Kallithea weather in June.

In comparing the weather of July and August, both months exhibit similar minimum and average temperatures, with July having a minimum of 19°C (67°F) and an average of 28°C (83°F), while August mirrors these figures with a minimum of 19°C (66°F) and the same average of 28°C (83°F). However, August sees a slightly higher maximum temperature, peaking at 43°C (109°F) compared to July's maximum of 42°C (108°F). Precipitation is significantly lower in August, with only 4 mm (0.2 in) recorded over zero days, while July experiences 9 mm (0.4 in) over two days. Moreover, humidity decreases slightly from 68% in July to 63% in August, contributing to a drier feel as the summer progresses. For more detailed information, you can visit Kallithea weather in August.

In July, the weather is characterized by hot temperatures, with averages reaching up to 28°C (83°F) and maximums soaring as high as 42°C (108°F), accompanied by relatively high humidity levels of 68%. Precipitation is minimal, with only 9 mm (0.4 in) recorded over just two days. In contrast, September experiences a more moderate climate, with average temperatures dropping to 24°C (76°F) and maximums reaching 37°C (98°F). Although it is still warm, the humidity decreases slightly to 65%, and precipitation rises to 17 mm (0.7 in) over the same number of days. For detailed insights about the weather, you can refer to Kallithea weather in September.

July and October exhibit striking differences in weather patterns. July boasts higher temperatures, with an average of 28°C (83°F) and a maximum reaching up to 42°C (108°F), while October sees cooler conditions, averaging 19°C (66°F) with a maximum of 31°C (89°F). Precipitation also varies significantly; July experiences minimal rainfall of only 9 mm (0.4 in) over 2 days, whereas October receives more rain, totaling 30 mm (1.2 in) across 4 days. Humidity levels are similar, with July at 68% and October at 72%, but the overall feeling of the weather shifts from the heat of summer to the crispness of autumn. For a detailed overview of October weather in Kallithea, you can check Kallithea weather in October.

In July, the weather is characterized by high temperatures, with a minimum of 19°C (67°F), an average of 28°C (83°F), and a scorching maximum of 42°C (108°F). The month sees minimal precipitation, only 9 mm (0.4 in) across just 2 days, and humidity levels are moderately high at 68%. In contrast, November experiences much cooler temperatures, ranging from a minimum of 4°C (39°F) to an average of 15°C (59°F) and a maximum of 25°C (78°F). The month is wetter, with 48 mm (1.9 in) of rain over 7 days, alongside slightly higher humidity levels at 75%. For a detailed look at November weather, visit Kallithea weather in November.

July and December present a stark contrast in weather conditions. In July, temperatures soar with a minimum of 19°C (67°F) and an average high of 28°C (83°F), reaching extremes of up to 42°C (108°F). This month sees minimal precipitation, with only 9 mm (0.4 in) over just 2 days and humidity at a comfortable 68%. In contrast, December offers cooler temperatures, with a minimum of just 1°C (34°F) and an average of 11°C (53°F), peaking at 21°C (70°F). This month experiences significantly more rainfall, totaling 66 mm (2.6 in) over 9 days and higher humidity levels at 76%. For more details about the December climate, visit Kallithea weather in December.

Compare Kallithea's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Kallithea

July in Kallithea presents a striking contrast to other months, showcasing its peak summer essence with soaring temperatures that often reach a sweltering 42°C (108°F). While the average warmth of 28°C (83°F) invites outdoor adventures, the low humidity levels combined with minimal rainfall—a mere 9 mm over just 2 days—create an atmosphere that's both dry and sun-kissed. This month stands out not only for its heat but also for the vibrancy it brings to the local landscape, making July an unforgettable time to experience Kallithea's charm. For a deeper understanding of the area's climate nuances, be sure to check Kallithea Climate.