April Weather in Poros, Greece

Last updated: August 21, 2025

In April, Poros, Greece, experiences a delightful blend of mild temperatures and refreshing breezes. With a maximum of 24°C (75°F) and an average of 16°C (60°F), the days are pleasantly warm, while evenings cool off to a minimum of 9°C (49°F). Visitors can expect occasional rain, with precipitation totaling around 27 mm (1.1 in) over 4 days, contributing to the lush, vibrant landscapes. The humidity level hovers around 75%, subtly enhancing the island's enchanting spring atmosphere. Overall, April is an inviting month that sets the stage for outdoor exploration and relaxation in the beauty of Poros.

April Temperature in Poros

In April, Poros, Greece begins to bloom into spring, with temperatures reflecting a noticeable warmth. The minimum temperature rises to a comfortable 9°C (49°F), while the average nudges up to 16°C (60°F), making outdoor activities increasingly appealing. As the month progresses, daytime highs can reach up to 24°C (75°F), creating a perfect blend of warmth without the intensity of summer heat. This trend of rising temperatures signifies the shift from the cooler early months of the year, encouraging both residents and visitors to embrace the stunning natural beauty and vibrant atmosphere of Poros.

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

The chart illustrates April temperature patterns in Poros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poros, 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).
JanFebMarAprMayJunJulAugSepOctNovDec535556606875818277706457
Data source: Temperature data for Poros 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.

April Precipitation in Poros

April in Poros, Greece, brings a notable shift in weather as precipitation drops to 27 mm (1.1 in) over just four days. This marks a significant decline from the wetter months of January, February, and March, highlighting a trend towards drier conditions as spring progresses. With May following closely behind with only 11 mm (0.5 in) of rain, it's clear that the blooming season is characterized by increasingly sunny skies and limited rainfall, inviting the island's vibrant landscapes to flourish. The transition from the early year's rains to the lighter, more sporadic precipitation of late spring underscores the unique climatic patterns that define Poros, offering residents and visitors alike a taste of the island's glorious Mediterranean climate.

April Precipitation Trends in Poros

The chart displays monthly precipitation patterns in Poros, 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 Poros, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5246332712125630284760
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Poros

In April, humidity in Poros, Greece remains consistent, clocking in at 75%, which is a slight uptick from the previous month. As spring unfolds, this level of humidity is part of a trend that sees moisture levels decline from the winter months—where January and February hover around the mid-seventies—before starting to rise again in May. Interestingly, the transition into summer begins to show a gradual decrease in humidity, with July and August boasting their lowest levels at 68% and 63% respectively. This seasonal pattern not only highlights the refreshing spring climate but also sets the stage for the warmer, drier days ahead.

April Average Humidity in Poros

This chart illustrates the average monthly humidity levels in Poros, 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 Poros 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Poros

As April unfolds in Poros, Greece, residents and visitors alike must pay closer attention to the sun's intensity, with the UV Index reaching a notable 8—an indicator of very high exposure. This marks a significant rise from the previous months, illustrating a clear trend of increasing sun strength as spring settles in. While January and February offered a moderate UV Index of 3 and 4, respectively, the arrival of March ushered in a high index of 6. Now, with only 15 minutes of sun exposure recommended to avoid burns, it's essential to protect your skin. Looking ahead, the UV Index remains on a trajectory of very high levels through May and June, exemplifying Poros’s vibrant Mediterranean climate. For daily updates and safety tips, check Poros UV Index.

Maximum UV Index Levels in Poros for April

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

April ushers in a delightful surge of sunshine in Poros, Greece, with an impressive 347 hours of glorious daylight. This marks a notable increase from March's 331 hours, setting the stage for the warmer months ahead. As spring awakens the landscape, the sun begins to shine even brighter, hinting at the 399 hours of May, where summer’s warmth truly starts to embrace the island. The gradual ascent in sunlight from January’s modest 208 hours to the early summer peak in July not only enriches the vibrant scenery but also invites visitors to bask in the beauty of Poros as it transitions into its sun-filled summer splendor.

Monthly Sunshine Duration in Poros: April Highlighted

The April sunshine duration represents the total number of hours Poros 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.
JanFebMarAprMayJunJulAugSepOctNovDec208h257h331h347h399h410h422h395h346h318h265h255h
Data source: Poros April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Poros During April

As April unfolds in Poros, Greece, the likelihood of sunny weather holds steady at 57%, slightly below the promising figures of March. This transitional month hints at the approach of summer, with increasing sun exposure observed as the year progresses; the chance of sun rises to 73% in May and peaks dramatically in the summer months, reaching 96% in July and 97% in August. While April may not fully align with the sun-soaked allure of the later months, it remains a delightful time to enjoy the mild climate and the blooming beauty of the island before the summer crowds arrive.

Percentage of Sunny Days in April in Poros

The chart illustrates the percentage of sunny days in Poros 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 Poros experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%66%62%57%73%77%96%97%80%60%45%55%
Data source: Poros April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Poros in April

As April approaches in Poros, Greece, the days become notably longer, with daylight increasing to 13 hours. This marks a significant rise from the 11 hours found in March, signaling the transition into spring and the awakening of nature. The trend of elongating days continues into May, where daylight peaks at 14 hours, providing ample time for outdoor activities and basking in the Mediterranean sun. Following this period of brightness, the daylight gradually begins to taper off through the summer months, hinting at the cyclical dance of the seasons and setting the stage for the warmer, sun-filled days ahead. This progression not only enhances the charm of Poros but also enriches the experiences of residents and visitors alike.

Average Daylight Hours in Poros for April

The chart illustrates the variation in daylight duration in Poros throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 52m10h 47m11h 58m13h 10m14h 11m14h 42m14h 26m13h 32m12h 23m11h 11m10h 8m9h 35m
Data source: Poros daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Poros

April in Poros, Greece, ushers in a gentle breeze with an average wind speed of 3.5 m/s (8 mph), marking a noticeable decline from the stronger winds of winter. As the season shifts, the typical gusts that characterized the earlier months fade, giving way to tranquil days perfect for exploring this picturesque island. With winds gradually diminishing, May sees an even softer average of 2.9 m/s (6 mph), suggesting a trend towards calmer conditions as summer approaches. Despite April's tranquil breezes, the winds pick up again in late summer and early fall, hinting at the cyclical nature of Poros' climate that captivates both locals and visitors alike.

Average April Wind Speed in Poros

The chart displays monthly wind speed patterns in Poros, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.04.44.23.5 m/s2.92.53.63.44.04.84.45.5
Data source: Poros April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Poros Compares to Other Months

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

April and January present distinctly different weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 16°C (60°F), while January offers cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 20°C (69°F), averaging 12°C (53°F). Precipitation is lighter in April at 27 mm (1.1 in) over four days, compared to January’s 52 mm (2.0 in) over seven days. Humidity is slightly lower in April at 75%, while January sees a similar humidity level at 76%. For more detailed information about January weather conditions, you can visit Poros weather in January.

In comparing the weather of April and February, April generally offers milder temperatures with minimums around 9°C (49°F) and maximums reaching 24°C (75°F), resulting in a comfortable average of 16°C (60°F). In contrast, February features cooler temperatures, with minimums of 5°C (41°F) and maximums of 18°C (65°F), leading to a lower average of 13°C (55°F). Additionally, February experiences higher precipitation, with 46 mm (1.8 in) over 7 days compared to April's 27 mm (1.1 in) over just 4 days. Interestingly, both months maintain a consistent humidity level of 75%. For more details on February's climate, you can explore Poros weather in February.

In comparing the weather of April and March, we see a noticeable shift towards warmer temperatures in April. While March has an average temperature of 13°C (56°F), April's average rises to 16°C (60°F). Additionally, April enjoys more comfortable maximum temperatures of 24°C (75°F) compared to March's 20°C (68°F). Despite April experiencing slightly less precipitation (27 mm or 1.1 in) than March (33 mm or 1.3 in), the number of rainy days remains the same at four. Both months feature similar humidity levels, with April at 75% and March at 74%. For a closer look at March's conditions, check out Poros weather in March.

April and May showcase a notable transition in weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 16°C (60°F). The month experiences about 27 mm (1.1 in) of precipitation over four days and a humidity level of 75%. In contrast, May sees milder conditions with minimum temperatures rising to 14°C (57°F) and maximum temperatures reaching 27°C (81°F), averaging 20°C (68°F). This month also experiences less rainfall, with only 11 mm (0.5 in) over two days, and humidity slightly increases to 77%. For more detailed insights on May weather in Poros, check out Poros weather in May.

April marks the transition into spring, featuring a pleasant range of temperatures with a minimum of 9°C (49°F), an average of 16°C (60°F), and a maximum of 24°C (75°F). During this month, rainfall is moderate, with 27 mm (1.1 in) spread over about 4 days, and humidity sits at a relatively high 75%.

In contrast, June experiences a significant warming trend, characterized by a minimum temperature of 17°C (62°F), an average of 24°C (75°F), and a maximum of 32°C (90°F). The month is drier, with only 12 mm (0.5 in) of precipitation over just 2 days, and humidity decreases slightly to 71%. Overall, June offers hotter and drier conditions compared to the cooler and wetter April. For more detailed weather insights, you can visit Poros weather in June.

April and July present contrasting weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 16°C (60°F). The month experiences about 27 mm (1.1 in) of precipitation over four days, and the humidity is relatively high at 75%. In contrast, July offers warmer conditions, with minimum temperatures around 22°C (71°F) and maximums reaching 34°C (94°F), averaging 27°C (81°F). Rainfall is minimal, with only 5 mm (0.2 in) recorded over just one day, and humidity drops slightly to 68%. For a detailed look at July weather, you can check out Poros weather in July.

April weather showcases a mild transition from winter to spring, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 24°C (75°F) and an average of 16°C (60°F). The month experiences moderate rainfall, totaling 27 mm (1.1 in) over about 4 days, accompanied by high humidity levels at 75%. In contrast, August is characterized by warm and dry conditions, with temperatures soaring from a minimum of 23°C (73°F) to a maximum of 34°C (93°F), averaging around 28°C (82°F). Precipitation is significantly lower at just 6 mm (0.2 in) and occurs on no days, with humidity falling to a comfortable 63%. For more insights on August weather, you can check Poros weather in August.

April and September present contrasting weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 16°C (60°F). This month experiences around 27 mm (1.1 in) of precipitation over about 4 days, accompanied by higher humidity at 75%. In contrast, September boasts warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 32°C (91°F), averaging 25°C (77°F). Precipitation increases slightly to 30 mm (1.2 in), but occurs over just 2 days, and humidity decreases to 65%. For more specific details on September weather, check out Poros weather in September.

April and October showcase distinct yet pleasant weather patterns. In April, temperatures range from a minimum of 9°C (49°F) to a maximum of 24°C (75°F), with an average of 16°C (60°F). The month experiences about 27 mm (1.1 in) of precipitation over four days and a humidity level of 75%. In contrast, October enjoys milder temperatures, with a minimum of 15°C (60°F) and a maximum of 28°C (83°F), averaging 21°C (70°F). Additionally, it sees slightly higher precipitation at 28 mm (1.1 in) over the same number of days but with lower humidity at 72%. For more detailed insights, you can check Poros weather in October.

April and November share similar high temperatures, both reaching a maximum of 24°C (75°F), but the overall experience of these months can be quite different. In April, the average temperature starts at a mild 16°C (60°F) with a minimum of 9°C (49°F), while November sees slightly warmer averages, with a minimum of 11°C (53°F) and an average of 18°C (64°F). However, November tends to be wetter, with 47 mm (1.9 in) of precipitation over roughly 7 days, compared to April's 27 mm (1.1 in) spread over just 4 days. Interestingly, both months maintain a similar humidity level at 75%, making the air feel consistently moist. For a more specific look at November weather, you can visit Poros weather in November.

In comparing the weather between April and December, April typically enjoys slightly warmer temperatures, with an average of 16°C (60°F), while December sees a cooler average of 14°C (58°F). The maximum temperatures in April can reach up to 24°C (75°F), making it more conducive for outdoor activities compared to December's maximum of 20°C (69°F). However, December tends to be wetter, receiving 60 mm (2.4 in) of precipitation over about 9 days, in contrast to April's 27 mm (1.1 in) over only 4 days. Both months have similar humidity levels, with December at 76% and April at 75%. For more detailed information, you can check Poros weather in December.

Compare Poros's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Poros

April in Poros heralds the arrival of spring, offering a refreshing contrast to the preceding winter months. With temperature highs reaching a pleasant 24°C, this month provides a comfortable climate ideal for outdoor activities and exploration. While April experiences a moderate amount of precipitation over just a few days, the overall humidity of 75% contributes to a lush environment. Compared to the colder months, April's warmth and vibrant atmosphere make it a delightful time to visit and enjoy the natural beauty of the island. For a detailed look at the weather patterns throughout the year, visit Poros Climate.