Last updated: February 24, 2025
March in Deer Isle, United States, brings a unique blend of crisp temperatures and lingering winter chill, making it a month of transition. With a maximum temperature reaching 10°C (50°F) and an average hovering around 0°C (33°F), the weather can shift dramatically, peaking with occasionally warmer days. However, the minimum temperature can plunge to as low as -15°C (6°F), reminding residents of the season's icy grip. During this month, Deer Isle experiences about 84 mm (3.3 in) of precipitation over 9 days, resulting in a noticeably high humidity level of 85%. This mix of cold, wet weather makes March an intriguing time for both residents and visitors, as they witness the subtle shift toward spring.
March in Deer Isle marks a transitional period as winter gives way to the early whispers of spring. With temperatures ranging from a chilly -15°C (6°F) at night to a more moderate 10°C (50°F) during the day, the average temperature settles at 0°C (33°F), reflecting a slight warming trend compared to the preceding months. This gradual rise offers residents a welcome reprieve from the depths of winter, signaling the approach of milder days ahead. As the landscape begins to thaw, March prepares Deer Isle for the blossoming warmth of April, making it a time of anticipation and renewal.
In March, Deer Isle experiences a noticeable dip in precipitation, with 84 mm (3.3 in) of rain falling over 9 days. This marks a decrease from the preceding months of January and February, which both recorded over 100 mm of rainfall. While March's precipitation is light compared to January's 108 mm and February's 105 mm, it serves as a transition into the wetter conditions of spring. Looking ahead to April, the rainfall surges significantly to 157 mm (6.2 in), indicating that while March might be a breather, the region is gearing up for a more robust wet season. Overall, March showcases a crucial turning point as Deer Isle shifts from winter's damp chill to the lively showers of spring.
In March, Deer Isle experiences a notable dip in humidity, with levels around 85%, a slight decrease from the consistently high 88% seen in both January and February. This decline marks the beginning of a gradual transition towards drier conditions as spring approaches, with humidity continuing to drop to 81% in April. While early months maintain a cool moisture, the trend suggests a shift towards more comfortable and less humid days ahead, culminating in a peak dryness of 74% during the summer months. Observing this pattern, one can anticipate a refreshing change in the atmosphere as the year progresses, promoting outdoor activities amidst the scenic beauty of Deer Isle.
As March unfolds in Deer Isle, the UV Index rises to 5, marking a transition towards moderate exposure levels. This increase from February's 4 indicates that residents and visitors alike should be more mindful of sun protection, as the recommended burn time is just 30 minutes. The steady climb in UV Index values from the winter months suggests that spring is on the horizon, with even higher readings anticipated in April and May. This trend is a reminder that with the advent of sunnier days, taking precautions against UV radiation becomes increasingly important. For more detailed insights, check out the comprehensive information at Deer Isle UV Index.
UV Risk Categories
As winter gives way to spring, March in Deer Isle ushers in a remarkable surge of sunshine, with daylight hours climbing to an impressive 255 hours. This marks a significant increase compared to the 187 hours of February, heralding the longer days and brighter skies of the upcoming warmer months. The trend continues into April, albeit with a slight dip to 238 hours, but the overall trajectory remains positive. As we progress into the year, it's clear that sunshine is on the rise, peaking in the summer months, inviting residents and visitors alike to revel in the beauty of this charming coastal paradise. The awakening of nature is palpable, and with each sunny day, Deer Isle prepares for an enchanting season ahead.
In Deer Isle, the arrival of March brings a notable shift in the likelihood of sunny weather, with the chance of sunshine rising to 55%—a significant increase compared to the winter months of January and February. This trend of improved weather continues to shine through the transition to spring, contrasting sharply with the lower probabilities seen in the summer, where sunlight dips to a mere 26% in July. Interestingly, November shares the same sunny outlook as March at 55%, hinting at a seasonal cycle where late fall and early spring offer the brightest prospects. Overall, March emerges as a beacon of hope for those seeking sunnier days, suggesting a delightful change in weather patterns.
As March rolls into Deer Isle, the embrace of longer daylight hours begins to brighten the landscape, extending to 11 hours of daylight—a significant increase from February's 10 hours. This gradual lengthening continues as spring approaches, culminating in the lushness of April and May, where residents can revel in up to 14 hours of daylight. The trend reflects a shift from the shorter, darker days of winter, with March serving as a pivotal month that hints at the approaching warmth and longer evenings ahead. As nature awakens, each day becomes a little brighter, setting the stage for the vibrant seasonal changes to come.
As March arrives in Deer Isle, the winds noticeably pick up, averaging 7.7 m/s (17 mph), making it the breeziest month so far this year. After a steady decline from January's 7.3 m/s (16 mph) and February's 6.9 m/s (16 mph), March brings a refreshing gust that heralds the transition into spring. This uptick creates a vibrant atmosphere, perfect for outdoor activities and harnessing the energy of the season. Following this peak, winds will gradually taper off in April to 6.3 m/s (14 mph), reflecting a common trend where springtime winds give way to the calmer breezes of summer. Thus, March serves as a pivotal moment where nature’s whispers grow into spirited conversations, inviting everyone to embrace the invigorating charm of the changing season.
The weather in Deer Isle changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March'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.
March and January present distinct weather patterns, with March typically being slightly warmer. In January, temperatures can drop to a minimum of -17°C (2°F) and have an average of -2°C (29°F), while March sees a minimum temperature of -15°C (6°F) and an average of 0°C (33°F). Both months experience similar maximum temperatures of 10°C (50°F), but January receives more precipitation, totaling 108 mm (4.3 in) compared to March's 84 mm (3.3 in). Additionally, humidity is slightly higher in January at 88%, compared to 85% in March. For more detailed information, you can check Deer Isle weather in January.
In comparing the weather of March to February, March shows a slight increase in average temperature, rising from -1°C (30°F) in February to 0°C (33°F). Both months experience similar minimum temperatures, with lows at -15°C (6°F), but March offers slightly milder maximum temperatures, reaching up to 10°C (50°F) compared to February's 9°C (49°F). Precipitation is somewhat less in March, totaling 84 mm (3.3 in) over 9 days, whereas February sees a higher accumulation of 105 mm (4.1 in) across 11 days. Humidity is slightly lower in March at 85%, compared to February's 88%. For more detailed insights, you can check Deer Isle weather in February.
March and April present a notable transition in weather patterns. In March, temperatures range from a frigid minimum of -15°C (6°F) to a maximum of 10°C (50°F), with an average temperature around 0°C (33°F). The month also experiences significant precipitation, totaling 84 mm (3.3 in) over 9 days, accompanied by high humidity levels of 85%.
In contrast, April sees a milder climate with minimum temperatures of -3°C (27°F) and maximum temperatures reaching 14°C (57°F), raising the average to 5°C (41°F). Precipitation increases to 157 mm (6.2 in) across 13 days, but humidity slightly decreases to 81%. This shift marks a gradual move towards the warmer, wetter conditions often associated with spring. For a closer look at April's weather patterns, visit Deer Isle weather in April.
March and May present distinct contrasts in weather conditions. In March, temperatures can plunge to a minimum of -15°C (6°F), with an average of just 0°C (33°F) and a maximum reaching 10°C (50°F). The month is characterized by high humidity at 85% and significant precipitation, totaling 84 mm (3.3 in) over about 9 days. In contrast, May brings milder temperatures, with a minimum of 2°C (37°F), an average of 9°C (49°F), and a maximum of 17°C (64°F). Although May sees slightly more precipitation at 105 mm (4.1 in) spread over 11 days, the humidity drops to a more comfortable 76%. For a detailed look at the weather specifics for May, you can visit Deer Isle weather in May.
In March, the weather tends to be quite chilly, with temperatures ranging from a minimum of -15°C (6°F) to a maximum of 10°C (50°F) and an average of 0°C (33°F). This month sees significant precipitation spread over about 9 days, while humidity levels remain high at 85%. In contrast, June offers a much milder climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 20°C (69°F) and an average of 13°C (56°F). The precipitation in June is slightly higher, at 87 mm (3.4 in), also over 9 days, but the humidity drops to 74%. For more detailed information about the weather in June, check Deer Isle weather in June.
March and July exhibit stark contrasts in weather conditions. In March, temperatures can plummet to a minimum of -15°C (6°F), with an average of around 0°C (33°F) and a maximum of 10°C (50°F). This month also experiences significant precipitation, measuring 84 mm (3.3 in) over 9 days, coupled with high humidity levels at 85%. In contrast, July brings much milder temperatures, with a minimum of 12°C (54°F), an average of 16°C (62°F), and a maximum of 22°C (72°F). Rainfall slightly increases to 92 mm (3.6 in) over 10 days, while humidity decreases to a more comfortable 74%. For a detailed look at July's weather, check out Deer Isle weather in July.
March and August in Deer Isle exhibit stark contrasts in weather conditions. March is characterized by chilly temperatures, with averages around 0°C (33°F) and nighttime lows dipping to -15°C (6°F). This winter month sees a high level of humidity at 85% and experiences approximately 84 mm (3.3 in) of precipitation over about 9 days. In contrast, August offers a much milder climate, with average temperatures reaching 18°C (64°F) and lows of 13°C (57°F), accompanied by a lower humidity level of 74%. Precipitation remains similar, with about 86 mm (3.4 in) over just 8 days. For more details on the summer weather, check this link: Deer Isle weather in August.
March and September exhibit striking differences in weather patterns. In March, temperatures are much colder, ranging from a frigid minimum of -15°C (6°F) to an average of around 0°C (33°F), with a maximum of 10°C (50°F). The month is typically characterized by higher humidity levels at 85% and 84 mm (3.3 in) of precipitation over about 9 days. In contrast, September presents a milder climate with temperatures ranging from a minimum of 9°C (48°F) to an average of 16°C (60°F) and a maximum of 22°C (72°F). Although September experiences slightly more precipitation at 102 mm (4.0 in) over just 8 days, the humidity is lower at 77%. For a glimpse into the September weather specifics, you can explore Deer Isle weather in September.
March and October present distinctly different weather patterns. In March, temperatures can plummet as low as -15°C (6°F), averaging around 0°C (33°F), with a maximum of only 10°C (50°F). The month sees approximately 84 mm (3.3 inches) of precipitation over about 9 days, coupled with a high humidity of 85%. In contrast, October offers more moderate conditions, with minimum temperatures starting at 2°C (35°F) and averaging around 12°C (54°F), reaching up to 18°C (65°F). This month experiences increased precipitation, totaling 145 mm (5.7 inches) over 12 days, while humidity remains slightly lower at 82%. For more details on October weather, visit Deer Isle weather in October.
March and November exhibit distinct weather patterns, with March typically experiencing colder temperatures, averaging around 0°C (33°F), while November is noticeably milder, with an average temperature of 6°C (43°F). In March, the minimum temperature can drop to a chilly -15°C (6°F), while November's lowest point is slightly warmer at -11°C (13°F). Precipitation also varies, with March receiving about 84 mm (3.3 in) over 9 days, compared to November's higher total of 138 mm (5.4 in) over 12 days. Despite both months having a humidity level of 85%, November's overall conditions feel more temperate, making it a transition into winter rather than the tail end of it. For a detailed look at November’s conditions, visit Deer Isle weather in November.
March and December both bring chilly temperatures, but December is generally colder with a minimum temperature of -17°C (2°F) compared to March's -15°C (6°F). The average temperature in March aligns closely with December, at 0°C (33°F) and 1°C (34°F) respectively, while March experiences a maximum temperature of 10°C (50°F), slightly lower than December's maximum of 13°C (56°F). Precipitation is more frequent in December with 155 mm (6.1 in) over 12 days, versus 84 mm (3.3 in) over 9 days in March, and humidity levels remain quite similar, with March at 85% and December slightly lower at 84%. For more about December weather specifics, check out Deer Isle weather in December.
As winter gradually releases its grip in March, Deer Isle experiences a unique blend of lingering cold and early spring warmth. While the average temperature hovers around freezing, occasional warmer days provide a refreshing contrast to the bitter lows that can still dip significantly. Precipitation remains steady, with nearly a third of the month seeing rain or snow, which contributes to the high humidity levels that characterize this time of year. Overall, March is a transitional month, bridging the gap between winter's chill and the promise of spring. For more insights on how this month's weather stacks up against the rest of the year, check out Deer Isle Climate.