Last updated: August 21, 2025
April in Ermioni, Greece ushers in a delightful blend of mild temperatures and refreshing spring weather. With a maximum of 25°C (77°F) and an average of 15°C (60°F), this month invites outdoor activities and scenic explorations. Expect cooler evenings with a minimum of 8°C (47°F), perfect for cozy gatherings. While the humidity hovers around 75%, a light 30 mm (1.2 in) of rain falls over approximately 5 days, nurturing the vibrant landscapes. Whether you're strolling along the coast or enjoying local cuisine, April's climate creates a captivating backdrop for your adventures in this charming Greek destination.
In Ermioni, Greece, April heralds the arrival of spring with a noticeable rise in temperatures, providing a delightful contrast to the chill of earlier months. As the month progresses, minimum temperatures settle around 8°C (47°F), while the average climbs to a comfortable* 15°C (60°F)**, and maximums can reach an inviting 25°C (77°F). This seasonal shift invites locals and visitors alike to enjoy the blossoming landscape and outdoor activities under increasingly sunny skies. The transition from March's mild days to April's warmth signals a vibrant change, making it an ideal time for exploring Ermioni’s picturesque scenery and cultural gems.
April in Ermioni, Greece sees a moderate decline in precipitation, with an average of 30 mm (1.2 in) over 5 days. This marks a decrease from March's 33 mm (1.3 in), reflecting the transition into drier spring months. As the region warms up, May follows with a significantly lower total of 16 mm (0.6 in) across just 3 days, indicating that the rainy season is tapering off. The pattern reveals a consistent reduction in rainfall as summer approaches, with fewer precipitation days becoming the norm. This shift not only enhances the charm of the blossoming landscapes in April but also sets the stage for the drier, sun-soaked months ahead.
As spring unfolds in Ermioni, Greece, April experiences a slight uptick in humidity at 75%, maintaining the relatively high levels established in the preceding months. Following the gradual decline from 76% in January to 74% in March, April’s humidity reflects a subtle stabilization before the summer months. This trend suggests a comfortable transition, as the area prepares for the warmer temperatures of May, which will see humidity climb further to 77%. Interestingly, while the summer months will witness a significant drop, reaching a low of 63% in August, April stands as a pivotal point where the refreshing spring humidity is still quite palpable, inviting visitors to enjoy the blossoming landscape.
In April, the UV Index in Ermioni, Greece, rises significantly to 8, indicating a very high exposure category. This sharp increase from March's UV Index of 6 suggests that sun safety becomes increasingly important as the days grow longer and sunnier. With a burn time of just 15 minutes, visitors and residents alike should take extra precautions, seeking shade and applying sunscreen regularly. This trend foreshadows even higher UV levels in the upcoming months, particularly as May and June reach their peak at a UV Index of 10. Staying vigilant against UV exposure is essential for enjoying the beautiful Greek sunshine safely. For more on the UV Index and seasonal trends, visit Ermioni UV Index.
UV Risk Categories
As April unfolds in Ermioni, Greece, the sun shines brighter, welcoming approximately 345 hours of golden daylight, a delightful increase from the 329 hours recorded in March. This upward trend is a promising precursor to the sun-soaked months ahead, with May expected to bring an impressive 399 hours. The gradual warmth of spring not only enhances the natural beauty of this coastal gem but also invigorates the spirit, setting the stage for vibrant summer days. As the year progresses, the sunshine hours peak in July at 421 hours, promising ample opportunities for outdoor adventures and serene beach days. In Ermioni, each month unfolds with a rich tapestry of sunlight, making the arrival of April a truly enchanting experience.
As spring unfolds in Ermioni, Greece, the likelihood of sunny weather begins to stabilize, with April offering a 56% chance of sun. This marks a subtle dip from the slightly sunnier March, yet it's a promising precursor to the vibrant May, where the sunshine probability climbs to 72%. As the season progresses, the chances of embracing the sun rapidly increase, culminating in the summer months when nearly all days bathe in sunshine, with July and August boasting an impressive 94% to 96% chance. Thus, while April may not be the sunniest month, it serves as a charming gateway into the sun-drenched delights of the upcoming summer.
In April, Ermioni basks in a delightful increase in daylight, with 13 hours illuminating the landscape, marking a clear transition into the vibrant spring. This steady climb from 11 hours in March highlights the region's awakening after winter, as longer days encourage outdoor exploration and the blossoming of nature. The sun’s presence continues to strengthen throughout May, reaching its peak intensity with 14 hours of daylight, a trend that remains stable into the summer months of June and July. As summer wanes into August, the gradual decline begins, yet Ermioni still enjoys a generous 13 hours of daylight, creating an inviting atmosphere for lingering evening strolls by the shore. This rhythmic pattern of daylight duration transforms the landscape, promising longer, sun-kissed days that are perfect for enjoying the beauty of this coastal gem.
In April, Ermioni experiences a gentle breeze with an average wind speed of 2.4 m/s (5 mph), slightly calmer than the preceding months. This trend reflects a gradual wind decline as spring progresses, following the 3.0 m/s (7 mph) in February and March. As May approaches, the winds continue to soften, reaching a low of 2.2 m/s (5 mph), setting the stage for a serene early summer. The shifting winds not only hint at the changing seasons but also invite visitors to enjoy the picturesque coastal scenery without the distraction of strong gusts, making April a tranquil time to explore the beauty of this charming Greek destination.
Weather in Ermioni varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Ermioni, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January exhibit distinct weather patterns, highlighting the transition from winter to spring. In April, temperatures range from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 15°C (60°F). The month sees around 30 mm (1.2 in) of precipitation spread over approximately 5 days and boasts a humidity level of 75%. In contrast, January features cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 21°C (70°F), averaging at 11°C (52°F). Precipitation is higher in January, totaling 46 mm (1.8 in) over about 8 days, and the humidity is slightly elevated at 76%. For a more detailed look, check out Ermioni weather in January.
April weather is generally warmer and more pleasant compared to February. With average temperatures ranging from 8°C (47°F) at night to a maximum of 25°C (77°F) during the day, April offers a comfortable climate ideal for outdoor activities. In contrast, February features lower temperatures, with a minimum of 3°C (38°F) and a maximum of 19°C (66°F). Although February has slightly higher precipitation at 45 mm (1.8 in) over 6 days, both months share the same humidity level of 75%. For more detailed insights about February weather, you can check Ermioni weather in February.
April weather brings milder temperatures compared to March, with minimums reaching 8°C (47°F) and maximums peaking at 25°C (77°F), while March sees lower temperatures with a minimum of 3°C (38°F) and a maximum of 22°C (72°F). Both months experience a similar amount of precipitation, with April recording 30 mm (1.2 in) over 5 days and March slightly higher at 33 mm (1.3 in) over just 4 days. Humidity remains consistent between the two months, at 75% for April and 74% for March. For more detailed information on March weather, you can check Ermioni weather in March.
April and May present a noticeable shift in weather conditions. April boasts a minimum temperature of 8°C (47°F) and an average of 15°C (60°F), with highs reaching 25°C (77°F) and experiencing 30 mm (1.2 in) of precipitation over 5 days, all at a humidity level of 75%. In contrast, May sees a rise in temperatures, with minimums of 12°C (54°F), an average of 20°C (68°F), and maximums soaring to 31°C (87°F). Precipitation decreases to 16 mm (0.6 in) over just 3 days, while humidity remains slightly higher at 77%. For more detailed information about May weather, you can check Ermioni weather in May.
The weather in April is generally cooler and wetter than in June. April sees temperatures ranging from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 15°C (60°F) and approximately 30 mm (1.2 in) of precipitation over 5 days. In contrast, June experiences warmer temperatures, with a minimum of 15°C (59°F) and a maximum reaching 36°C (96°F), averaging 24°C (76°F). Additionally, June has less precipitation, totaling about 21 mm (0.8 in) over just 4 days, and slightly lower humidity at 71%. For more specific information on June weather, you can check Ermioni weather in June.
April and July exhibit stark contrasts in weather, reflecting the transition from spring to summer. In April, temperatures range from a cool minimum of 8°C (47°F) to a pleasant maximum of 25°C (77°F), with an average of 15°C (60°F). The month sees about 30 mm (1.2 in) of precipitation over approximately 5 days and maintains a relatively high humidity level of 75%. In contrast, July is much warmer, with temperatures soaring between 21°C (70°F) and a sweltering maximum of 39°C (103°F), averaging 28°C (82°F). Rainfall is minimal at just 8 mm (0.3 in) over 2 days, and humidity drops slightly to 68%. For more detailed insights into July weather, you can check Ermioni weather in July.
April and August present contrasting weather conditions. In April, temperatures range from a cool 8°C (47°F) to a pleasant 25°C (77°F), with an average of 15°C (60°F) and a higher humidity level of 75%. The month sees about 30 mm (1.2 in) of precipitation over five days, making for a relatively wet spring. In stark contrast, August boasts much warmer weather, with temperatures ranging from a minimum of 22°C (72°F) to a scorching maximum of 38°C (101°F), averaging around 28°C (83°F). The humidity drops to 63%, and precipitation is minimal, totaling only 9 mm (0.3 in) over just one day. For more details on the hot month of August, check out Ermioni weather in August.
April and September present quite a contrast in weather. In April, temperatures range from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 15°C (60°F). The month experiences about 30 mm (1.2 in) of precipitation over approximately 5 days, contributing to a relatively high humidity of 75%. In contrast, September boasts warmer temperatures, with a minimum of 17°C (63°F) and a peak of 34°C (93°F), averaging at 25°C (77°F). While precipitation increases slightly to 36 mm (1.4 in), it occurs over only 3 days, and humidity is lower at 65%. For more details, you can explore Ermioni weather in September.
April and October present contrasting yet pleasant weather conditions. In April, temperatures range from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 15°C (60°F), making it a cooler month overall. Although April receives around 30 mm (1.2 in) of precipitation over about 5 days, it typically offers a high humidity of 75%. In contrast, October experiences milder temperatures, with a minimum of 13°C (56°F), an average of 21°C (69°F), and a maximum of 30°C (86°F). This month also sees similar precipitation levels of 30 mm (1.2 in) but over just 4 days, and the humidity is slightly lower at 72%. For more specifics about the weather during this month, check out Ermioni weather in October.
April and November exhibit comparable temperatures, with April showcasing a range from 8°C (47°F) to 25°C (77°F) and an average of 15°C (60°F), while November features slightly warmer temperatures ranging from 10°C (51°F) to 24°C (76°F) and an average of 17°C (63°F). However, November tends to be wetter, receiving 45 mm (1.8 in) of precipitation over about 7 days compared to April's 30 mm (1.2 in) over 5 days. Both months maintain a consistent humidity level of 75%, contributing to a distinct seasonal atmosphere. For more detailed insights, visit Ermioni weather in November.
April and December present distinct weather patterns, showcasing the transition from spring to winter. In April, temperatures range from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 15°C (60°F). The month experiences about 30 mm (1.2 in) of precipitation over roughly 5 days, along with a humidity level of 75%. In contrast, December features slightly cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 20°C (69°F), averaging 13°C (56°F). Additionally, it sees more rainfall, totaling 49 mm (1.9 in) over approximately 8 days, while humidity remains similar at 76%. For more detailed insights into December weather, visit Ermioni weather in December.
As April unfolds in Ermioni, the weather transitions into a delightful spring embrace, setting it apart from the chill of winter and the heat of summer. With noticeably warmer temperatures but still a hint of crispness in the air, this month offers a refreshing average that invites outdoor activities. While intermittent rain may make an appearance, bringing about 30 mm of precipitation over just a few days, the overall humidity at 75% enhances the lushness of the blooming landscape. April is a time of renewal, where visitors can experience the beauty of nature waking up after winter. For a deeper understanding of what to expect throughout the year, check out the Ermioni Climate page.