Last updated: February 24, 2025
March brings a refreshing yet unpredictable climate to Rehoboth Beach, United States, where temperatures average a mild 7°C (44°F), peaking at a comfortable 18°C (65°F) during the day and occasionally dipping to a brisk -4°C (25°F) at night. The month welcomes approximately 113 mm (4.5 in) of precipitation over 10 days, contributing to the lush beauty of the region. Humidity levels hover around 83%, adding to the invigorating feel of the spring air. As winter melts away, residents and visitors alike can enjoy the transition into warmer days, while keeping an eye on the occasional shower.
In March, Rehoboth Beach begins its transition from the chill of winter to the budding warmth of spring. Temperatures range from a chilly -4°C (25°F) at night to a comfortable 18°C (65°F) during the day, marking a notable increase in warmth compared to the preceding months. The average temperature rises to 7°C (44°F), hinting at the impending vibrancy of the season. As the days grow longer and milder, residents and visitors alike start to relish the beauty of the coastline, setting the stage for outdoor activities and the blossoming of local flora. March stands as a hopeful bridge, inviting all to embrace the approaching warmth and sunshine of spring.
In March, Rehoboth Beach experiences a notable shift in precipitation patterns, with about 113 mm (4.5 in) of rain falling over 10 days. This amount is slightly less than the previous month's 125 mm (4.9 in) in February, but still maintains a robust presence in the early spring season. As the region transitions from winter to spring, March typically sees mixed weather, which is reflected in its precipitation, setting a tone for an upcoming April average of 91 mm (3.6 in). This gradual decrease in rainfall hints at the approaching warmer months, while still offering enough moisture to nurture the budding landscapes and preparing the coastal town for the bustling summer ahead.
As March settles in at Rehoboth Beach, the humidity remains steady at 83%, mirroring February's levels and hinting at a sense of consistency in the coastal air. This slight decline from the winter months of 84% in January and 83% in February signals the gradual transition toward spring. Looking ahead, humidity continues to drop as April approaches, starting the trend toward drier conditions with 81%, paving the way for the warmer and more enjoyable summer months ahead. Overall, these percentages reflect the region's characteristic maritime climate, where humidity plays a significant role in shaping the seaside atmosphere.
As winter fades, March marks a noticeable shift in the UV Index for Rehoboth Beach, climbing to a UV Index of 7—an indication of high sun exposure risk. With a burn time of just 25 minutes, it becomes essential to protect your skin during this time. This rise follows a gradual increase from 3 in January and 5 in February, highlighting the approaching warm season and the necessity for heightened sun safety awareness. As the months progress into April and May, the UV Index continues its upward trajectory, reaching an alarming 9 and 10 respectively, underscoring a significant trend where sunlight intensity intensifies rapidly. For detailed insights on sun safety, visit the comprehensive guide at Rehoboth Beach UV Index.
UV Risk Categories
As winter melts into spring, March greets Rehoboth Beach with a delightful increase in sunshine, boasting 264 hours of radiant daylight. This surge marks a significant rise from the previous months, particularly from January's modest 157 hours and February's 182 hours. The trend continues upwards toward the warmer months, with April set to offer even more sun at 276 hours. This emerging pattern not only heralds the approach of summer but also invites locals and visitors alike to embrace outdoor activities and bask in the blossoming beauty of the beach. With the promise of longer, sunlit days, March serves as a rejuvenating prelude to the vibrant months ahead.
In Rehoboth Beach, March brings a promising chance of sunny weather, with 54% likelihood of sunshine—a slight increase from the winter months. This marks a noticeable uptick compared to February's 28%, making March an ideal time for beachgoers eager for the first hints of spring warmth. As the month progresses into April, the chances remain steady at 49%, suggesting a transitional period where the sun starts to reclaim its presence. Interestingly, the following months show a varied trend, with peak sunshine occurring in the summer and early fall, illustrating the seasonal ebb and flow of coastal weather. Embrace March as a time of renewal, where the sun begins to shine brighter, inviting outdoor activities along the picturesque shores.
As March arrives in Rehoboth Beach, the days begin to stretch, offering 11 hours of daylight—a welcome transition from the shorter winter months. This increase in sunlight marks a broader trend of extending daylight that will continue into the spring. Beginning with 9 hours in January, daylight gradually climbs through February and reaches a notable 13 hours by April. This pattern not only signals the slow retreat of winter but also hints at the vibrant energy of summer, where daylight peaks at 14 hours from May through July. The gradual lengthening of days in March sets the stage for nature's awakening, inviting residents and visitors alike to savor the lengthening warmth and light.
In March, Rehoboth Beach experiences a gentle breeze with an average wind speed of 6.3 m/s (14 mph), slightly higher than the preceding months of winter. Compared to January and February, which saw winds of 6.2 m/s (14 mph) and 7.0 m/s (16 mph) respectively, March’s winds signify a gradual easing as spring approaches. This trend continues as wind speeds dip further in the following months, with April averaging 6.0 m/s (13 mph) and May even lower at 5.4 m/s (12 mph). The diminishing wind speeds herald the arrival of warmer weather, inviting both locals and visitors to enjoy the beauty of Rehoboth Beach. As the year progresses into the calmer summer months, the coastal air offers a refreshing respite from the heat, marked by increasingly tranquil days.
The weather in Rehoboth Beach 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 Rehoboth Beach and find detailed weather information for every month.
In comparison to January, March experiences milder temperatures with an average of 7°C (44°F), while January's average temperature is cooler at 4°C (39°F). The minimum temperatures in March are also less severe, ranging from -4°C (25°F) compared to January's colder lows of -11°C (13°F). Although March boasts a maximum temperature of 18°C (65°F), slightly higher than January's 16°C (62°F), it also sees increased precipitation with 113 mm (4.5 in) over 10 days, compared to January's 83 mm (3.3 in) over 9 days. Humidity levels remain quite similar, with January at 84% and March at 83%. For a detailed look at January weather, visit Rehoboth Beach weather in January.
In comparison to February, March experiences a notable increase in average temperatures, with minimums rising from -10°C (14°F) to -4°C (25°F) and maximums climbing from 14°C (58°F) to 18°C (65°F). Despite the milder temperatures in March, it sees a slight decrease in total precipitation, dropping from 125 mm (4.9 in) over 12 days in February to 113 mm (4.5 in) over 10 days. Both months maintain the same humidity level of 83%. For more details on February weather patterns, you can visit Rehoboth Beach weather in February.
In March, the weather tends to be quite chilly, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (65°F), averaging around 7°C (44°F). The month is relatively wet, receiving 113 mm (4.5 in) of precipitation over 10 days, and the humidity is notably high at 83%. In contrast, April sees milder conditions with temperatures rising to a minimum of 2°C (36°F) and a maximum of 22°C (72°F), averaging 11°C (52°F). Precipitation decreases to 91 mm (3.6 in) spread over 11 days, and humidity remains slightly lower at 81%. For a more detailed overview of April weather, you can check Rehoboth Beach weather in April.
The weather in March presents a stark contrast to that of May. In March, temperatures can dip as low as -4°C (25°F) with an average temperature of 7°C (44°F) and a maximum reaching 18°C (65°F). This month also sees considerable precipitation, averaging 113 mm (4.5 in) over about 10 days and higher humidity at 83%. In comparison, May enjoys milder conditions, with minimum temperatures around 5°C (41°F), an average of 16°C (61°F), and maximums peaking at 26°C (79°F). While May experiences slightly higher precipitation at 135 mm (5.3 in) over 11 days, the humidity is lower at 78%. For more information on what to expect, visit Rehoboth Beach weather in May.
March and June present quite a contrast in weather conditions. In March, temperatures range from a chilly -4°C (25°F) at their lowest to a mild 18°C (65°F) at their peak, with an average of 7°C (44°F). The month experiences significant precipitation, totaling 113 mm (4.5 in) over about 10 days, and humidity levels average around 83%. In comparison, June enjoys more comfortable temperatures, with a minimum of 13°C (56°F), an average of 21°C (70°F), and a maximum of 28°C (83°F). Precipitation decreases to 78 mm (3.1 in) spread over just 8 days, and humidity drops slightly to 79%. Overall, June offers a much warmer and drier climate, making it a popular time for outdoor activities. For more details, you can check the Rehoboth Beach weather in June.
When comparing the weather in March and July, there is a stark contrast in temperature and overall climate conditions. March sees much cooler temperatures, with a minimum of -4°C (25°F) and a mild average of 7°C (44°F), while July enjoys a much warmer range, featuring a minimum of 20°C (69°F) and an average of 25°C (77°F). Precipitation levels are somewhat similar, with March experiencing 113 mm (4.5 in) over 10 days compared to July's 112 mm (4.4 in) over 9 days. Additionally, humidity is higher in March at 83%, compared to a more comfortable 74% in July. For a detailed look at what to expect during the summer, check out Rehoboth Beach weather in July.
March and August present contrasting weather patterns. In March, temperatures vary from a chilly minimum of -4°C (25°F) to a more moderate maximum of 18°C (65°F), with an average of 7°C (44°F). The month sees a significant amount of precipitation, with 113 mm (4.5 in) over approximately 10 days, resulting in a relative humidity of 83%. In stark contrast, August boasts warmer temperatures, with a minimum of 19°C (66°F) and a maximum reaching 30°C (86°F), averaging around 25°C (77°F). Although August experiences a similar amount of precipitation at 111 mm (4.4 in), it spans 12 days and comes with lower humidity at 72%. For more details about weather specifics, check out Rehoboth Beach weather in August.
March weather features a significant chill, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 18°C (65°F), while September enjoys much warmer temperatures, averaging between 15°C (59°F) and 29°C (84°F). Additionally, March experiences higher humidity at 83% and more precipitation, averaging 113 mm (4.5 in) over 10 days, compared to September's 102 mm (4.0 in) over just 9 days. The transition from the chilly, damp conditions of March to the warm, more pleasant days of September highlights a dramatic shift in climate as summer approaches its end. For more detailed insights into the weather conditions during this time, you can visit Rehoboth Beach weather in September.
March and October present contrasting weather patterns, showcasing the transition from winter to spring and late summer to autumn, respectively. In March, temperatures range from a chilly minimum of -4°C (25°F) to a comfortable maximum of 18°C (65°F), with an average of 7°C (44°F). The month experiences significant precipitation, with 113 mm (4.5 in) over approximately 10 days and a high humidity level of 83%. Conversely, October offers milder conditions, with a minimum temperature of 8°C (47°F) and a pleasant maximum of 28°C (82°F), averaging 18°C (65°F). Though October sees slightly more precipitation at 146 mm (5.8 in) over about 11 days, the humidity remains lower at 81%. For a closer look at this month's climate, check out Rehoboth Beach weather in October.
March weather tends to be cooler compared to November, with average temperatures ranging from a chilly -4°C (25°F) to a maximum of 18°C (65°F), while November enjoys milder conditions averaging between -1°C (30°F) and 21°C (71°F). Both months experience a similar level of precipitation, with March receiving 113 mm (4.5 in) over approximately 10 days and November seeing 100 mm (3.9 in) over 9 days. Humidity levels are comparable as well, with March at 83% and November slightly higher at 85%. For more detailed insights, check out Rehoboth Beach weather in November.
In comparing the weather between March and December, both months exhibit similar average temperatures, hovering around 7°C (45°F). However, March typically experiences slightly milder conditions with a minimum of -4°C (25°F) and a maximum of 18°C (65°F), whereas December’s temperatures range from a minimum of -6°C (22°F) to a maximum of 17°C (64°F). Both months see comparable precipitation levels, with March receiving 113 mm (4.5 in) and December totaling 125 mm (4.9 in), each featuring rainfall over approximately ten days. Additionally, the humidity remains relatively high, with March at 83% and December slightly higher at 84%. For more specific details about December weather, you can visit Rehoboth Beach weather in December.
As March arrives in Rehoboth Beach, the weather begins to transition from winter's chill to the promise of spring. With maximum temperatures reaching a mild 18°C (65°F), the average sits comfortably at around 7°C (44°F), providing a refreshing change from the colder months. However, March's generous precipitation—10 days of rain totaling 113 mm (4.5 in)—can be a bit of a surprise, often leading to humidity levels around 83%. This combination of mild temperatures and occasional downpours creates a vibrant atmosphere, ideal for early spring walks along the beach. For a deeper look at what to expect throughout the year, explore the Rehoboth Beach Climate.