Last updated: August 21, 2025
In June, Poros, Greece embraces a delightful Mediterranean climate, showcasing maximum temperatures reaching up to 32°C (90°F), with an average of 24°C (75°F) that lures visitors into its sunny embrace. Minimum temperatures hover around 17°C (62°F), providing a comfortable end to warm days. With only 12 mm (0.5 in) of rainfall spread over 2 days, the month offers ample sunshine, though humidity levels linger at 71%, adding a touch of balmy warmth. This perfect blend of heat and occasional moisture creates an inviting atmosphere, ideal for enjoying the stunning landscapes and vibrant coastal activities.
In June, Poros, Greece, welcomes the warmth of summer, with temperatures rising significantly from the spring months. The minimum temperature starts at a pleasant 17°C (62°F), setting a comfortable backdrop for outdoor activities. As the month progresses, the average temperature climbs to a delightful 24°C (75°F), perfect for lounging by the beach or exploring picturesque town streets. The maximum temperature can reach up to 32°C (90°F), providing ample sunshine and warmth for sunbathers. This transition into summer not only marks a rise in temperature but also invites a lively atmosphere, making June an ideal time to experience the vibrant culture and natural beauty of Poros.
In June, Poros, Greece, experiences a slight uptick in precipitation, with 12 mm (0.5 in) of rain falling over just two days. This modest amount follows a notably dry May, where only 11 mm (0.5 in) was recorded across a mere two days. As the region transitions into summer, the overall trend shows a decrease in precipitation, with July and August typically bringing even less rain, often relegating them to dry spells. However, June serves as a brief reminder of the wetter months preceding the peak summer heat, providing a gentle balance before the drier conditions set in.
As summer approaches, June in Poros, Greece sees a noticeable dip in humidity, settling at 71%—a refreshing change compared to the higher levels experienced in the preceding months. This decline marks a continuation of the trend initiated in May, where humidity peaked at 77%, before gradually easing into the summer season. Following June, the humidity decreases further, reaching its lowest point in August at 63%. This overall pattern not only contributes to the island's inviting atmosphere but also highlights the transition from the lushness of spring to the sun-drenched days of summer, making Poros an appealing destination for those seeking both warmth and comfort.
In June, Poros, Greece, experiences an unwavering UV Index of 10, categorizing it as having a very high exposure risk, similar to the preceding month of May. With a burn time of just 15 minutes, it's crucial for sun-seekers to take precautions against harmful rays while enjoying the island's sunny charms. This trend of elevated UV levels typically locks in through the summer, as July and August also mirror this intensity. As we transition into the fall months, the UV Index gradually decreases, signaling a shift towards safer sun exposure. For those planning their days under the sun, it's vital to stay informed with resources such as the detailed Poros UV Index to ensure a safe and enjoyable experience.
UV Risk Categories
June marks the pinnacle of sunshine in Poros, Greece, with an impressive 410 hours of glorious daylight that beckons visitors to bask in its warmth. Following a steady ascent from the 257 hours in February, the sun-drenched days of summer are now in full swing, offering longer daylight hours that peak in July. As the season unfolds, June stands out not only for its abundant sun but also as a prelude to the vibrant charm of summer, where the island’s natural beauty and lively ambiance truly come alive. With the sun shining brightly, June in Poros sets the stage for unforgettable adventures and picturesque sunsets, inviting everyone to revel in the Mediterranean enchantment.
In June, Poros, Greece experiences an inviting 77% chance of sunny weather, making it a fantastic time for outdoor activities and enjoying the island's stunning landscapes. This month marks a noticeable uptick in sunshine compared to the earlier spring months, like April and May, which boast 57% and 73% respectively. As we transition towards the summer, the likelihood of sun continues to rise dramatically, with July and August reaching a remarkable 96% and 97%. With the sun shining more consistently, June serves as an excellent precursor to the peak summer months, offering travelers a delightful blend of warm weather and vibrant local culture.
In Poros, Greece, the month of June brings with it a delightful continuation of long, sun-kissed days, featuring 14 hours of daylight. This peak illuminance is a part of a broader trend that begins in early spring, as daylight gradually increases from just 9 hours in January to a splendid 14 hours by May and June. Following this sunny crescendo, daylight duration gently tapers off in the summer months of July and August. As the year progresses into September and October, residents and visitors alike witness a softer transition into autumn, where daylight starts to dwindle to 12 hours and then 11 hours, respectively. This rhythmic ebb and flow of daylight not only enhances the beauty of Poros but also invites everyone to indulge in outdoor adventures under the vibrant Greek sun.
In June, the winds of Poros, Greece, reach a gentle average speed of 2.5 m/s (6 mph), marking a decline from the breezier months of early spring. This shift not only creates a serene atmosphere, perfect for leisurely beach afternoons and tranquil boat rides, but it also signals the onset of the summer season when the winds become less prominent. As temperatures rise, the calmer breezes of June provide a welcome respite from the heat, allowing visitors to fully immerse themselves in the island's stunning landscapes and vibrant culture. Interestingly, as summer progresses into July and August, wind speeds gently pick up again, hinting at a dynamic weather pattern where the island balances serenity with invigorating summer gusts.
Weather in Poros varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Poros, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present strikingly different weather patterns. In June, temperatures range from a mild 17°C (62°F) to a warm 32°C (90°F), with an average of 24°C (75°F), and the month typically experiences only 12 mm (0.5 in) of rainfall over just 2 days. The humidity level hovers around 71%, contributing to the summer warmth. In contrast, January is much cooler, with temperatures varying from a low of 2°C (36°F) to a high of 20°C (69°F), averaging at 12°C (53°F). This month sees significantly more precipitation, totaling 52 mm (2.0 in) across 7 days, and slightly higher humidity at 76%. For a more detailed look at January weather, you can visit Poros weather in January.
When comparing the weather in June and February, it's clear that June enjoys significantly warmer temperatures, with a minimum of 17°C (62°F) and an average of 24°C (75°F), peaking at 32°C (90°F). In contrast, February presents a much cooler climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 18°C (65°F), averaging just 13°C (55°F). Additionally, February experiences more precipitation, totaling 46 mm (1.8 in) over 7 days, compared to June's lighter rainfall of 12 mm (0.5 in) over only 2 days. Humidity levels are fairly similar, with February at 75% and June at 71%. For more detailed insights on February weather, check out Poros weather in February.
June and March exhibit distinct weather patterns, making each month unique. June boasts warmer temperatures, with a minimum of 17°C (62°F) and an average of 24°C (75°F), reaching up to a maximum of 32°C (90°F). In contrast, March presents cooler conditions, with temperatures ranging from a minimum of 4°C (40°F) to an average of 13°C (56°F) and peaking at 20°C (68°F). Precipitation is less frequent in June, with only 12 mm (0.5 in) recorded over 2 days, whereas March experiences higher rainfall at 33 mm (1.3 in) across 4 days. Additionally, humidity levels are quite similar, with March at 74% and June slightly lower at 71%. For more detailed insights on the weather during this month, you can visit Poros weather in March.
In comparing the weather between April and June, we see a significant increase in temperature, with June enjoying milder nights at a minimum of 17°C (62°F) and average highs reaching 32°C (90°F), compared to April’s cooler minimum of 9°C (49°F) and a maximum of 24°C (75°F). Additionally, June experiences less rainfall, accumulating only 12 mm (0.5 in) over two days compared to April's 27 mm (1.1 in) spread across four days. While both months have relatively high humidity levels, April's humidity at 75% slightly surpasses June's average of 71%. For more detailed information, visit Poros weather in April.
In comparing the weather between May and June, June tends to be warmer with average temperatures ranging from a minimum of 17°C (62°F) to a maximum of 32°C (90°F), while May sees a cooler range with temperatures fluctuating between 14°C (57°F) and 27°C (81°F). Both months experience similar levels of precipitation, with June receiving 12 mm (0.5 in) across 2 days, compared to May's 11 mm (0.5 in) over the same number of days. However, June's humidity is slightly lower at 71%, in contrast to May's 77%, contributing to a more comfortable feel as summer approaches. For more details on May weather in the region, visit Poros weather in May.
June and July exhibit notable differences in weather patterns. June typically sees a temperate range with minimum temperatures around 17°C (62°F) and averages peaking at 24°C (75°F), featuring a maximum of 32°C (90°F). Rainfall is modest, with only 12 mm (0.5 in) over two days and humidity at 71%. In contrast, July experiences warmer conditions, with minimum temperatures rising to 22°C (71°F) and an average of 27°C (81°F), reaching a maximum of 34°C (94°F). Precipitation drops significantly to just 5 mm (0.2 in) on one day, and humidity slightly decreases to 68%. For more detailed insights, check out Poros weather in July.
In June, the weather tends to be milder with average temperatures ranging from a minimum of 17°C (62°F) to a maximum of 32°C (90°F), accompanied by a moderate level of humidity at 71%. This month experiences approximately 12 mm (0.5 in) of rainfall spread over 2 days, making for a refreshing, albeit slightly rainy start to the summer. In contrast, August brings warmer temperatures, with a minimum of 23°C (73°F) and peaking at 34°C (93°F), delivering an average temperature of 28°C (82°F). Notably, August is drier, seeing only 6 mm (0.2 in) of precipitation with no rainy days, and a lowered humidity level at 63%. For more detailed information, you can check Poros weather in August.
June and September exhibit similar maximum temperatures, both reaching 32°C (90°F), but September has a slightly higher average temperature of 25°C (77°F) compared to June's 24°C (75°F). The minimum temperatures are also comparable, with June starting at 17°C (62°F) and September at 18°C (65°F). However, September experiences more precipitation, totaling 30 mm (1.2 in) over 2 days, while June sees only 12 mm (0.5 in) in the same number of days. Additionally, humidity levels are higher in June at 71%, compared to September's 65%. For more details, you can check Poros weather in September.
June and October present distinct weather patterns, showcasing the transition from early summer to autumn. In June, temperatures rise from a minimum of 17°C (62°F) to a maximum of 32°C (90°F), with an average of 24°C (75°F), while experiencing minimal precipitation of just 12 mm (0.5 in) over only 2 days. Conversely, October offers slightly cooler temperatures, ranging from a minimum of 15°C (60°F) to a maximum of 28°C (83°F), with an average temperature of 21°C (70°F). The month sees increased rainfall, totaling 28 mm (1.1 in) over 4 days, alongside a consistent humidity level of 72%. For more detailed information, check Poros weather in October.
In June, the weather is warm and summery, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 32°C (90°F) and an average of 24°C (75°F). It typically experiences low precipitation, averaging only 12 mm (0.5 in) over just 2 days, and the humidity sits at a comfortable 71%. In contrast, November presents a cooler climate, with temperatures fluctuating between 11°C (53°F) and 24°C (75°F), averaging around 18°C (64°F). This month sees significantly higher precipitation at 47 mm (1.9 in) across about 7 days, coupled with a slightly higher humidity level of 75%. For more details on November weather, you can check this link: Poros weather in November.
In June, temperatures in Poros are generally warm to hot, with nighttime lows around 17°C (62°F) and daytime highs reaching up to 32°C (90°F). The month sees relatively low precipitation, averaging only 12 mm (0.5 in) over about 2 days, and maintaining a comfortable humidity level of 71%. In contrast, December brings much cooler weather, with minimum temperatures dropping to 7°C (45°F) and average highs around 20°C (69°F). This month experiences significantly higher precipitation at 60 mm (2.4 in) spread over approximately 9 days, alongside a slightly higher humidity level of 76%. For more details about the weather in December, you can check Poros weather in December.
As June settles in on Poros, residents and visitors alike can expect a remarkable shift in weather compared to earlier months. With warmer temperatures and an average reaching a pleasant 24°C (75°F), the island beckons for sunny outdoor adventures. Unlike the wet chill of spring, June boasts minimal precipitation, with only a couple of rainy days, allowing for more sun-soaked afternoons. The humidity, while still present at 71%, feels refreshing alongside gentle sea breezes. For those eager to explore the beautiful landscapes or bask on the beaches, the June weather offers a perfect balance of warmth and comfort. To learn more about the year-round climate, check out Poros Climate.