Last updated: February 24, 2025
In June, Deer Isle, United States, experiences a delightful marine climate characterized by a maximum temperature reaching 20°C (69°F) and a comfortable average of 13°C (56°F). The month welcomes warmer days, although temperatures can dip to a refreshing minimum of 8°C (46°F). This period is not without its share of moisture, as 87 mm (3.4 in) of precipitation falls over 9 days, contributing to a humidity level of 74% that adds a lush quality to the island's vibrant environment. Overall, June embodies a picturesque balance of warmth and refreshing sea breezes, perfect for outdoor activities and enjoying nature's beauty.
In June, Deer Isle begins to fully embrace the warmth of summer, showcasing a notable shift from the frigid temperatures of earlier months. With minimum temperatures starting at a comfortable 8°C (46°F) and averaging around 13°C (56°F), it’s evident that the chill of winter has receded. The maximum temperature rises to a pleasant 20°C (69°F), inviting residents and visitors alike to enjoy outdoor activities amid the blossoming nature. Compared to May, when temperatures hovered between 2°C (37°F) at night and 17°C (64°F) during the day, June brings a refreshing increase that signals the onset of longer, sunnier days. As the month progresses, the feeling of summer truly settles in, making Deer Isle an inviting retreat for those seeking to bask in the delightful coastal climate.
June in Deer Isle brings a relatively mild precipitation total of 87 mm (3.4 in), marking it as one of the drier months of the year. With only 9 days of rain, June closely follows May and April, which experienced heavier rainfall at 105 mm (4.1 in) and 157 mm (6.2 in), respectively. This trend continues into the summer, as July sees a slight uptick to 92 mm (3.6 in), suggesting that while June offers a reprieve, the season is not yet done with its showers. Overall, the precipitation pattern reflects a gradual tapering off from the wetter spring months, setting a more balanced stage for July and August.
June in Deer Isle marks a notable shift in humidity as it dips to 74%, continuing a gradual decline that began in late spring. This reduction follows May’s more humid 76%, reflecting a trend towards more comfortable summer conditions. As July and August share the same humidity level, the air remains pleasantly consistent, making outdoor activities enjoyable during this period. The transition from late spring to summer not only brings warmer temperatures but also indicates a slight reprieve from the higher humidity levels seen earlier in the year, which hover around 88% in January and February. This shift showcases Deer Isle's unique climate, where the summer months provide a refreshing break, setting the stage for a pleasant season ahead.
As summer approaches, June in Deer Isle, United States, marks a peak in sun intensity with a UV Index of 9, categorizing it as very high. This level of UV exposure demands caution, with a burn time of just 15 minutes—a stark contrast to the 45 minutes of protection available in January. The trend reveals a gradual increase in UV intensity from a low index of 2 in January to 7 in April, before skyrocketing to its summer highs in May and June. As we move into July and August, the UV Index remains consistently high at 9 and 8, respectively, illustrating the importance of sun safety during these months. For a detailed look at UV levels throughout the year, visit Deer Isle UV Index.
UV Risk Categories
June brings a vibrant burst of sunshine to Deer Isle, with 317 hours of glorious daylight, marking a peak in the year’s solar bounty. Following a steady climb from 143 hours in January, the sunshine hours showcase a delightful progression, with each month building anticipation towards summer. The increase from 286 hours in May to June's bright peak exemplifies the transition to summer, creating the perfect backdrop for outdoor activities and coastal exploration. Notably, the sun-drenched June closely ties with July, which boasts slightly fewer hours at 316, yet both months distinctly outshine the earlier part of the year. As August approaches, sunshine remains abundant at 325 hours, promising continued warmth and energetic days under the expansive sky. This sunny trend not only lifts spirits but also invites both locals and visitors to revel in the natural beauty that Deer Isle has to offer during the summer months.
In June, Deer Isle experiences a 38% chance of sunny weather, which aligns with the trend of fluctuating sunshine across the months. Notably, June's likelihood of sun mirrors that of January, suggesting a return to similar weather patterns after the spring months. Interestingly, while March boasts the highest probability at 55%, the summer months, particularly July and August, see a drop in sunshine, with chances falling to 26% and 29% respectively. This pattern hints at the variability in weather as the year progresses, with early summer being somewhat unpredictable yet still maintaining a moderate probability for sun—ideal for enjoying the beautiful landscapes of Deer Isle.
In Deer Isle, United States, the month of June marks a delightful peak in daylight duration, basking in a generous 15 hours of sunlight each day. This increase is a continuation of the gradual ascent that begins in the early months of the year, where January only offers 9 hours, and steadily climbs through spring, culminating in the vibrant, sunlit days of late spring and early summer. As June arrives, locals and visitors alike embrace the extended daylight, reveling in a perfect backdrop for outdoor activities. Following this summer zenith, daylight hours will begin to wane as July and August approach, hinting at the seasonal transition ahead. The rich tapestry of daylight variation throughout the year creates a unique rhythm for life on Deer Isle, inviting everyone to maximize the brilliance of summer.
In June, the winds in Deer Isle, United States, experience a slight rise to an average speed of 5.7 m/s (13 mph), providing a gentle yet refreshing breeze that heralds the arrival of summer. This marks a subtle uptick from May's 5.5 m/s (12 mph), suggesting a transition from the brisk spring zephyrs to the warmer season's more manageable airflow. Interestingly, July typically sees a further reduction in wind speed, dropping to 4.6 m/s (10 mph), which indicates a trend of diminishing winds as summer progresses. Overall, June stands out as a pivotal point in the yearly wind pattern, balancing between the lively gusts of spring and the calmer days of summer, making it a delightful time for outdoor adventures and coastal experiences.
The weather in Deer Isle changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Deer Isle and find detailed weather information for every month.
When comparing the weather in June and January, notable differences emerge in temperature and precipitation patterns. June boasts milder temperatures, with a minimum of 8°C (46°F) and a comfortable average of 13°C (56°F), reaching a maximum of 20°C (69°F). In contrast, January presents a much colder climate, featuring a minimum of -17°C (2°F) and an average of -2°C (29°F), with highs peaking at 10°C (50°F). Precipitation in June is slightly lower at 87 mm (3.4 in) over 9 days, while January experiences a bit more precipitation at 108 mm (4.3 in), also over 9 days. Additionally, June's humidity sits at 74%, compared to January's higher humidity level of 88%. For more detailed information, you can visit Deer Isle weather in January.
When comparing the weather in June and February, it's clear that these months offer starkly different climates. June typically experiences milder temperatures, with a minimum of 8°C (46°F) and an average of 13°C (56°F), reaching up to a maximum of 20°C (69°F). In contrast, February is much colder, with minimum temperatures plunging to -15°C (6°F) and an average of -1°C (30°F), peaking at only 9°C (49°F). Additionally, February sees more precipitation, totaling 105 mm (4.1 in) over 11 days, compared to June's 87 mm (3.4 in) over 9 days. Humidity levels are also higher in February at 88%, versus 74% in June. For more detailed insights on February's weather patterns, you can visit Deer Isle weather in February.
In comparing the weather of June and March, it's evident that June offers significantly milder temperatures, with averages around 13°C (56°F) and a maximum of 20°C (69°F), while March is much colder, averaging 0°C (33°F) and peaking at 10°C (50°F). Both months see similar levels of precipitation, with June receiving 87 mm (3.4 in) and March slightly less at 84 mm (3.3 in), though the chilly month of March has a higher humidity level at 85% compared to June's 74%. For those interested in more detailed statistics, you can explore Deer Isle weather in March.
In comparing the weather of June and April, it is clear that June offers milder temperatures with a minimum of 8°C (46°F) and an average of 13°C (56°F), reaching a maximum of 20°C (69°F). In contrast, April experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of only 5°C (41°F), while peaking at 14°C (57°F). Precipitation levels also differ, with June seeing 87 mm (3.4 in) over 9 days, whereas April is wetter, with 157 mm (6.2 in) distributed over 13 days. Additionally, humidity levels are slightly higher in April at 81%, compared to June's 74%. For a more detailed look at April weather, visit Deer Isle weather in April.
June experiences a notable increase in temperature compared to May, with minimums rising from 2°C (37°F) to 8°C (46°F) and average temperatures climbing from 9°C (49°F) to 13°C (56°F). Even the maximum temperature sees a boost, moving up from 17°C (64°F) in May to 20°C (69°F) in June. However, June also brings more precipitation, with 87 mm (3.4 in) over 9 days, though it is slightly less than May’s 105 mm (4.1 in) across 11 days. Humidity remains relatively high in both months, sitting at 74% in June and 76% in May. For a more detailed look at May's weather, visit Deer Isle weather in May.
June and July exhibit noticeable differences in temperature and precipitation patterns. In June, temperatures range from a minimum of 8°C (46°F) to a maximum of 20°C (69°F), with an average of 13°C (56°F). The month sees around 87 mm (3.4 in) of precipitation over 9 days, maintaining a humidity level of 74%. In contrast, July brings warmer conditions, with temperatures varying from a minimum of 12°C (54°F) to a maximum of 22°C (72°F) and an average of 16°C (62°F). Rainfall slightly increases to 92 mm (3.6 in) spread over 10 days, while humidity remains constant at 74%. For more details on July weather, you can refer to Deer Isle weather in July.
In comparing the weather of June and August, it's evident that August tends to be warmer and slightly drier. June has a minimum temperature of 8°C (46°F) and an average of 13°C (56°F), while August starts warmer with a minimum of 13°C (57°F) and an average of 18°C (64°F). Both months experience similar levels of precipitation, with June receiving 87 mm (3.4 in) over 9 days and August slightly less at 86 mm (3.4 in) over 8 days. Additionally, humidity levels remain consistent at 74% in both months, making August a more pleasant option for outdoor activities. For more detailed information, you can check Deer Isle weather in August.
In comparing the weather of June and September, we find that both months have relatively mild temperatures, with June experiencing a minimum of 8°C (46°F) and averaging 13°C (56°F), while September’s temperatures range from a minimum of 9°C (48°F) and an average of 16°C (60°F). September tends to be slightly warmer overall, peaking at a maximum of 22°C (72°F) compared to June's 20°C (69°F). Notably, September also receives more precipitation, with 102 mm (4.0 in) over 8 days, compared to June, which sees 87 mm (3.4 in) across 9 days. Humidity levels are also marginally higher in September at 77%, compared to June's 74%. For more details, you can check this link: Deer Isle weather in September.
June and October exhibit distinct differences in weather patterns. In June, temperatures range from a minimum of 8°C (46°F) to a maximum of 20°C (69°F), with an average of 13°C (56°F). The month sees about 87 mm (3.4 in) of precipitation over 9 days, accompanied by a humidity level of 74%. Conversely, October experiences cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 18°C (65°F), averaging 12°C (54°F). The month is wetter, featuring 145 mm (5.7 in) of precipitation over 12 days, and has a higher humidity level of 82%. For a closer look at what to expect, check out Deer Isle weather in October.
June and November present a striking contrast in weather conditions. In June, temperatures range from a mild 8°C (46°F) to a maximum of 20°C (69°F), averaging around 13°C (56°F). The month sees around 87 mm (3.4 in) of precipitation spread over 9 days, with humidity levels at 74%. In contrast, November experiences much colder temperatures with a minimum of -11°C (13°F) and an average of 6°C (43°F), peaking at 16°C (62°F). Precipitation increases to 138 mm (5.4 in) over 12 days, while humidity rises to 85%. For a closer look at the weather in November, you can visit Deer Isle weather in November.
June and December present stark contrasts in weather patterns. In June, temperatures range from a mild 8°C (46°F) at night to a pleasant maximum of 20°C (69°F) during the day, with an average temperature of 13°C (56°F). Although it features a moderate 87 mm (3.4 in) of precipitation over about 9 days, the humidity sits at a comfortable 74%. In contrast, December brings much harsher conditions, with nighttime lows plunging to a frigid -17°C (2°F) and daytime highs peaking at just 13°C (56°F), resulting in a chilling average of 1°C (34°F). This month also has significantly higher precipitation, totaling 155 mm (6.1 in) spread across 12 days, accompanied by higher humidity at 84%. For more details, you can check out Deer Isle weather in December.
In June, Deer Isle awakens with a refreshing blend of mild temperatures and increased humidity, setting it apart from the chillier months of spring. While the weather is generally pleasant, it does come with a notable amount of precipitation, making this month one of the more showery times of the year. The mild days and cooler nights create a perfect environment for the lush greenery to flourish, inviting both locals and visitors to explore the natural beauty of the area. As we transition into summer, Deer Isle begins to bask in longer days, promising a delightful experience for outdoor enthusiasts. For more insights on the ever-changing climate of this beautiful region, visit Deer Isle Climate.