April Weather in Kastraki, Greece

Last updated: August 21, 2025

April in Kastraki, Greece brings a delightful mix of springtime warmth and refreshing breezes. With maximum temperatures peaking at 26°C (78°F) and a cozy average of 12°C (53°F), outdoor enthusiasts can bask in the beauty of blooming landscapes. However, early spring can be unpredictable, as precipitation totals around 60 mm (2.4 in) across approximately 10 days, giving the air a refreshing 70% humidity. Visitors should pack accordingly to enjoy both the sunny and rainy moments of this enchanting destination.

April Temperature in Kastraki

As April settles in Kastraki, Greece, a noticeable warmth begins to embrace the landscape, marking a transition from the lingering chill of winter. The temperatures range from a comfortable 1°C (33°F) at night to a delightful 26°C (78°F) during the day, creating an inviting atmosphere for outdoor exploration. With an average of 12°C (53°F), the month signals a significant rise compared to the earlier months, making April an ideal time for visitors to enjoy the blooming scenery. The increasing warmth not only uplifts the spirit but also beckons both locals and tourists to partake in the vibrant spring activities that the region has to offer. As one of the most pleasant months of the year, April in Kastraki is a perfect prelude to the sun-soaked days of summer ahead.

April Weather in Kastraki: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kastraki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kastraki, April 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).
JanFebMarAprMayJunJulAugSepOctNovDec404446536268757568595245
Data source: Temperature data for Kastraki 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.

April Precipitation in Kastraki

April in Kastraki, Greece, marks a notable shift in precipitation, contributing 60 mm (2.4 in) of rain over 10 days, a reduction compared to the wetter winter months. Following January's 138 mm and February's 106 mm, this transition signals the approach of a drier season, as evidenced by the decline in precipitation from March's 98 mm. April's rainfall, though less frequent, plays a crucial role in nurturing the blossoming landscape, preparing it for the summer heat. The downward trend continues into the ensuing months, with May bringing slightly increased precipitation at 67 mm, yet maintaining a similar frequency of rainy days. This pattern of moderation highlights the temperate climate of Kastraki, where spring showers give way to a drier summer, allowing nature to flourish.

April Precipitation Trends in Kastraki

The chart displays monthly precipitation patterns in Kastraki, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Kastraki, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1381069860679651404973116164
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kastraki

In April, Kastraki, Greece experiences a comfortable drop in humidity to 70%, marking a continuation of the downward trend observed since January's peak of 84%. This decrease reflects the transition into spring, where milder temperatures pair with reduced moisture levels, creating a refreshing atmosphere. As April blooms, the humidity level is notably lower than the previous months, offering a pleasant reprieve leading into the drier summer months. This pattern of declining humidity will further evolve in May, when levels rise slightly to 72%, but overall, April serves as a pivotal moment where Kastraki begins to transition towards its sunnier, less humid summer season.

April Average Humidity in Kastraki

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

April UV Index in Kastraki

In April, Kastraki, Greece experiences a significant rise in the UV Index, reaching an impressive 8, categorized as very high. This escalation marks a shift from the previous months, where the UV Index peaked at 6 in March. With a burn time of just 15 minutes, visitors should take extra precautions, ensuring they protect their skin from the sun's intense rays. As the month transitions to May, the UV Index further climbs to 10, indicating similar risk levels. Observing these trends highlights the importance of staying sun-smart during this beautiful time of year in Kastraki. For those planning to soak up the sun, check the detailed information at Kastraki UV Index.

Maximum UV Index Levels in Kastraki for April

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

April Sunshine in Kastraki

April in Kastraki, Greece, shines brightly with 341 hours of sunlight, marking a delightful transition into spring. As the days grow longer, visitors can bask in the gradual increase in daylight observed from the start of the year, with January's mere 198 hours blossoming into a vibrant April. This month follows a steady rise in sunshine hours, with March at 324 hours and May leading into the summer with an impressive 396 hours. The trend indicates a promising warmth ahead, perfect for exploring Kastraki's stunning landscapes and rich history. As the sun continues to grace this picturesque locale, April stands out as a highlight, inviting both relaxation and adventure under its brilliant rays.

Monthly Sunshine Duration in Kastraki: April Highlighted

The April sunshine duration represents the total number of hours Kastraki experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec198h253h324h341h396h406h420h394h344h305h255h242h
Data source: Kastraki April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kastraki During April

In Kastraki, Greece, the likelihood of sunny weather shows a clear upward trend as spring progresses into summer. April, with a 44% chance of sunshine, stands on the cusp of sunnier days, bridging the milder conditions of earlier months. This increased probability of sunshine represents a shift from the unpredictability of March, which has only a 40% chance of clear skies. As we move towards May and June, the sun becomes much more generous, offering 64% and 63% chances, respectively. This gradual increase not only signals the arrival of warmer weather but also encourages outdoor activities and exploration, making April a promising prelude to the vibrant summer months.

Percentage of Sunny Days in April in Kastraki

The chart illustrates the percentage of sunny days in Kastraki throughout the year, with April 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 Kastraki experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%51%40%44%64%63%83%86%64%37%26%33%
Data source: Kastraki April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kastraki in April

As spring unfolds in Kastraki, Greece, the length of daylight steadily increases, culminating in a delightful 13 hours of sunshine in April. This marks a significant rise from 11 hours in March, reflecting the invigorating transition toward longer days as the year progresses. Following April, daylight reaches its peak in May and June, with 14 hours of brightness, before gradually tapering off through the summer and back into the shorter days of autumn. This gradual shift not only enhances the beauty of Kastraki's landscapes but also invites outdoor exploration and leisurely activities, making April a particularly enchanting month in this charming Greek locale.

Average Daylight Hours in Kastraki for April

The chart illustrates the variation in daylight duration in Kastraki throughout the year, with April 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: Kastraki daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Kastraki

April in Kastraki offers a gentle embrace of breezes, with an average wind speed of 1.9 m/s (4 mph), mirroring the tranquility felt in the preceding months. As winter ebbs away, the winds maintain a soft consistency, similar to those experienced in February and March, creating a serene atmosphere perfect for exploring the stunning landscapes. Following April, the winds slightly dial down in June to 1.4 m/s (3 mph), suggesting a shift towards warmer, calmer days. This gradual decrease in wind speed from spring into summer highlights a seasonal transition that invites outdoor activities, making Kastraki an idyllic spot for both relaxation and adventure as the year unfolds.

Average April Wind Speed in Kastraki

The chart displays monthly wind speed patterns in Kastraki, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.91.91.9 m/s1.91.41.71.71.71.91.91.8
Data source: Kastraki April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Kastraki Compares to Other Months

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

In comparing the weather of April and January, we see a notable contrast in temperatures and precipitation levels. April typically experiences milder conditions, with minimum temperatures around 1°C (33°F) and average highs reaching 26°C (78°F). In contrast, January is much colder, with minimum temperatures dropping to -11°C (13°F) and an average high of only 20°C (69°F). Additionally, January sees significantly more precipitation, totaling 138 mm (5.5 in) over 13 days, compared to April’s 60 mm (2.4 in) over just 10 days. The humidity is also higher in January at 84%, compared to April's 70%. For a detailed look at this winter month, you can visit Kastraki weather in January.

April and February present notably different weather conditions. In April, temperatures range from a minimum of 1°C (33°F) to a maximum of 26°C (78°F), with an average of 12°C (53°F), creating a much warmer climate compared to February, where temperatures fluctuate between -9°C (17°F) and 18°C (65°F), with an average of 7°C (44°F). While April sees around 60 mm (2.4 in) of precipitation over approximately 10 days, February is wetter, with 106 mm (4.2 in) of rain across about 12 days. Humidity levels are slightly lower in April at 70% compared to February's 78%. For more detailed insights, you can check Kastraki weather in February.

April typically showcases a notable warming trend compared to March, with average temperatures rising from 8°C (47°F) in March to 12°C (53°F) in April. The minimum temperature in April is slightly higher at 1°C (33°F), while the maximum reaches a pleasant 26°C (78°F), showcasing the arrival of spring. However, April experiences slightly less precipitation than March, with 60 mm (2.4 in) over 10 days compared to March's 98 mm (3.8 in) over 13 days. Humidity levels also decrease slightly from 75% in March to 70% in April, making it feel a bit more comfortable. For more detailed information, you can check Kastraki weather in March.

In comparing the weather of April and May, April tends to be cooler, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 26°C (78°F) and an average temperature of 12°C (53°F). It also experiences about 60 mm (2.4 in) of precipitation over approximately 10 days, with a humidity level of 70%. In contrast, May sees a noticeable warm-up, featuring temperatures that range from a minimum of 6°C (43°F) to a maximum of 34°C (93°F), with an average temperature of 16°C (62°F). The month receives slightly more precipitation, totaling 67 mm (2.6 in), over 11 days, accompanied by a humidity level that rises to 72%. For detailed insights about the specific weather patterns, you can check Kastraki weather in May.

April and June exhibit notable differences in weather patterns. In April, temperatures range from a chilly minimum of 1°C (33°F) to a comfortable maximum of 26°C (78°F), with an average of 12°C (53°F). Precipitation is relatively moderate at 60 mm (2.4 in) over about 10 days, accompanied by a humidity level of 70%. In contrast, June sees much warmer conditions, with a minimum temperature of 8°C (47°F) and a maximum reaching 33°C (91°F), resulting in an average of 20°C (69°F). Rainfall increases to 96 mm (3.8 in) spread over 16 days, while humidity drops to 60%. For more details about the weather in June, check out Kastraki weather in June.

April weather in Kastraki features a wide temperature range, with minimums dropping to 1°C (33°F) and maximums reaching up to 26°C (78°F), making for a cool yet pleasant spring atmosphere. Rainfall is relatively common, with approximately 60 mm (2.4 in) falling over about 10 days, contributing to a higher humidity level of 70%. In contrast, July experiences warmer temperatures, with minimums at 14°C (58°F) and maximums soaring to 35°C (95°F), creating a hot summer environment. Precipitation decreases slightly to 51 mm (2.0 in), spread over fewer days (about 7), and humidity levels drop to 56%, offering a drier and more comfortable climate. For more detailed information on July weather, you can check out Kastraki weather in July.

April and August present distinctly different weather patterns, reflecting the transition from spring to summer. In April, temperatures range from a chilly 1°C (33°F) at night to a pleasant 26°C (78°F) during the day, with an average of 12°C (53°F). This month also sees around 60 mm (2.4 in) of precipitation across approximately 10 days, contributing to a relatively high humidity level of 70%. In contrast, August boasts warmer temperatures, with lows of 14°C (58°F) and highs soaring up to 37°C (99°F), leading to an average of 24°C (76°F). This summer month experiences less rainfall, totaling around 40 mm (1.6 in) over about 7 days, and the humidity drops to a more comfortable 47%. For a closer look at how the weather specifically feels during this summer month, check out Kastraki weather in August.

April weather is characterized by a gradual warming as the month progresses, with temperatures ranging from a chilly minimum of 1°C (33°F) to a pleasant maximum of 26°C (78°F). The average temperature settles around 12°C (53°F), and the month sees significant precipitation, with about 60 mm (2.4 in) falling over 10 days and humidity levels lingering at 70%.

In contrast, September offers a much warmer climate, with minimum temperatures starting at 9°C (48°F) and peaking at a sizzling 33°C (92°F). The average temperature rises to a comfortable 20°C (69°F), and there is less rainfall, totaling 49 mm (1.9 in) over just 5 days, along with lower humidity at 56%. For more detailed insights into September weather, you can check Kastraki weather in September.

April and October offer distinct weather experiences, with April showing a wider temperature range from a chilly 1°C (33°F) to a warm 26°C (78°F), while October has milder temperatures ranging from 4°C (39°F) to a higher peak of 29°C (85°F). In terms of precipitation, October is slightly wetter, accumulating about 73 mm (2.9 in) over 9 days compared to April's 60 mm (2.4 in) over 10 days. Both months share a consistent humidity level of 70%, although the warmer temperatures in October might make this humidity feel more noticeable. For more specific details on October weather, you can visit Kastraki weather in October.

April and November exhibit similar temperature ranges, with both months experiencing minimum temperatures around 1°C (33°F) and average highs that are relatively close, at 26°C (78°F) for April compared to 24°C (76°F) for November. However, April tends to be slightly warmer with an average temperature of 12°C (53°F), while November lags just behind at 11°C (53°F). One notable difference is the precipitation; November is significantly wetter, receiving 116 mm (4.6 in) of rain over 10 days, compared to April's 60 mm (2.4 in). Additionally, November has a higher humidity level at 80%, while April sits at 70%. For more detailed information about the weather in November, you can visit Kastraki weather in November.

April and December present contrasting weather conditions. In April, temperatures range from a minimum of 1°C (33°F) to a pleasant maximum of 26°C (78°F), with an average of 12°C (53°F). The month experiences around 60 mm (2.4 in) of precipitation over approximately 10 days, accompanied by a humidity level of 70%. In contrast, December sees colder temperatures, with a minimum of -5°C (23°F), an average of 7°C (45°F), and a maximum of 15°C (60°F). Precipitation is significantly higher at 164 mm (6.4 in) spread over 15 days, and humidity increases to 83%. For a detailed look at the weather during this month, visit Kastraki weather in December.

Compare Kastraki's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Kastraki

April in Kastraki brings a refreshing shift as the colder winter months give way to milder temperatures and a blossoming landscape. With an average that hovers around a comfortable 12°C, the pleasant warmth invites outdoor exploration. However, don’t forget your umbrella, as the month sees a fair amount of precipitation, with about ten days of rain contributing to a humidity level of 70%. This transitional period offers a unique blend of chilly nights and mild days, setting Kastraki apart from the more stable summer months. For a deeper dive into what to expect throughout the year, visit Kastraki Climate.