Last updated: February 24, 2025
March weather on James Island, United States presents a dynamic blend of temperatures, with maximum highs reaching 28°C (82°F) and an average of 15°C (60°F), while nighttime lows can drop to a brisk -1°C (30°F). This transition from winter to spring brings about 60 mm (2.4 in) of precipitation over 6 days, contributing to an overall humidity level of 81%. As nature awakens, residents and visitors can expect a refreshing mix of warmth and occasional rain, perfect for outdoor adventures amidst a vibrant landscape.
In March, temperatures on James Island begin to rise, signaling the approach of spring. With a minimum temperature of -1°C (30°F) and an average of 15°C (60°F), the month marks a noticeable warming trend compared to the chill of winter. The maximum temperature reaches 28°C (82°F), perfect for outdoor activities and enjoying the blossoming scenery. This gradual shift from the cooler months of January and February, coupled with increasing daylight, encourages residents and visitors alike to embrace the fresh air and explore the natural beauty of the island as it awakens from its winter slumber.
In March, James Island experiences a moderate precipitation level of 60 mm (2.4 in), marking a slight decrease from the wetter February, which recorded 78 mm (3.1 in) over 9 days. With just 6 rainy days, March sets the stage for a transition into the spring, as the frequency of rain begins to pick up in the following months. This shift is evident in the climbing precipitation amounts leading into April, where rainfall jumps to 101 mm (4.0 in) over 8 days. Overall, March serves as a bridge month, hinting at the impending spring bloom with manageable rainfall that supports the region's growth without overwhelming it.
In March, James Island experiences a humidity level of 81%, maintaining the same moisture content as February. This marks a continuation of the island's relatively high humidity from the earlier winter months, where January peaked at 86%. As spring approaches, the humidity begins to show a gradual decline, with April forecasted at 79%. This slight drop hints at the island's transition toward drier months ahead, particularly as May and June bring humidity levels down to 75%. The consistent humidity throughout the early months sets the stage for a milder coastal climate, perfect for outdoor activities as nature awakens.
In March, the UV Index on James Island soars to 9, placing it in the very high exposure category. This significant jump from February’s index of 7 brings a corresponding reduction in burn time to just 15 minutes, highlighting the necessity for vigilance in sun protection. As spring unfolds, residents and visitors should take note that the UV index will only intensify in the upcoming months, peaking at 11 in both May and June. This trend underscores the importance of adjusting sun safety measures as we transition from the relatively mild winter months to the more intense sun of late spring and summer. For more detailed insights, visit James Island UV Index.
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March heralds the arrival of longer, brighter days in James Island, with a remarkable 275 hours of sunshine basking the landscape. This substantial increase from January's 186 hours and February's 213 hours sets the stage for an invigorating spring. As the sun climbs higher, the trend continues into April with 306 hours, further emphasizing the region's gradual shift towards a sunnier climate. This upward trajectory not only enhances the natural beauty of the area but also invites residents and visitors alike to fully embrace outdoor activities in the gentle warmth of early spring.
As March rolls into James Island, the likelihood of sunny weather holds steady at 38%, mirroring the somewhat overcast vibes of February. While this figure isn't particularly promising, it does follow a trend where the chance of sunshine begins to rise significantly come April, jumping to 56%. This gradual transition from winter to spring suggests that although March may not be the sunniest month, it's a precursor to the brighter days ahead. The increased likelihood of sunnier weather later in the spring, particularly in April and May, highlights the region's shift into a more favorable climate as the seasons change. So while March might bring a few clouds, it's all part of the journey towards sunnier skies!
As March arrives on James Island, residents experience a harmonious transition in daylight, enjoying 11 hours of sunlight daily. This month marks a continuation of February's daylight duration, hinting at the gradual shift towards longer days ahead. With the arrival of spring, the promise of brighter evenings becomes palpable, setting the stage for April when daylight leaps to 13 hours. This emerging trend not only enhances outdoor activities but also fosters a sense of renewal as nature begins to awaken, making March an exciting prelude to the vibrant, sun-soaked months that follow.
In March, James Island experiences a gentle rise in average wind speed to 4.0 m/s (9 mph), marking a subtle uptick from the preceding months. This increase aligns with the transition into spring, as breezes usher in a sense of renewal and warmth. Following March, the wind maintains this pace into May, hinting at a consistent pattern of mild winds during the early parts of the year. As the temperatures rise in the summer months, a gradual decline in wind speed becomes evident, reaching a low of 2.8 m/s (6 mph) in August. This cyclical trend illustrates how James Island's winds ebb and flow with the seasons, creating an inviting atmosphere for outdoor activities as nature bursts back to life.
The weather in James Island 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 James Island and find detailed weather information for every month.
March and January present quite a contrast in weather conditions. In March, temperatures range from a minimum of -1°C (30°F) to a pleasant average of 15°C (60°F), with highs reaching up to 28°C (82°F), making it significantly warmer than January. Precipitation levels are similar, with March receiving 60 mm (2.4 in) over about 6 days, compared to January’s 59 mm (2.3 in) over 7 days. Additionally, humidity remains high in both months, but at 81% in March, it is slightly lower than January's 86%. For more detailed insights, you can check out James Island weather in January.
March experiences slightly warmer temperatures compared to February, with average highs reaching 28°C (82°F) versus February's 26°C (79°F). The minimum temperatures in March are slightly higher as well, averaging -1°C (30°F) compared to February's -2°C (29°F). While both months have similar humidity levels at 81%, March tends to be a bit drier, with only 60 mm (2.4 in) of precipitation over 6 days, compared to February's 78 mm (3.1 in) recorded over 9 days. For more detailed insights, you can check James Island weather in February.
March and April showcase a transition in weather patterns, with April generally being warmer and wetter. In March, temperatures range from a chilly min of -1°C (30°F) to a pleasant max of 28°C (82°F), with an average of 15°C (60°F) and 60 mm (2.4 in) of precipitation over 6 rainy days and high humidity at 81%. In contrast, April features milder minimum temperatures at 4°C (39°F), a higher average of 19°C (66°F), and maximum temperatures peaking at 31°C (89°F). However, April is also wetter, with total precipitation reaching 101 mm (4.0 in) over 8 days, despite slightly lower humidity at 79%. For more details on April weather specifically, visit James Island weather in April.
March and May exhibit notable differences in weather patterns. In March, temperatures range from a chilly 1°C (30°F) at night to a comfortable 28°C (82°F) during the day, with an average of 15°C (60°F). The month experiences a fair amount of precipitation, with 60 mm (2.4 in) over 6 days, combined with relatively high humidity at 81%. In contrast, May sees warmer temperatures, with a minimum of 9°C (49°F) and a peak of 37°C (98°F), averaging 23°C (74°F). It also experiences a higher total precipitation of 87 mm (3.4 in) across 9 days, though with slightly lower humidity at 75%. For more detailed information, you can check James Island weather in May.
The weather in March showcases a wide temperature range, with minimums dipping to -1°C (30°F) and maximums reaching up to 28°C (82°F), creating a pleasant average of 15°C (60°F). Precipitation is moderate, with 60 mm (2.4 inches) spread over about 6 rainy days and humidity levels around 81%. In contrast, June brings significantly warmer temperatures, with a minimum of 16°C (61°F) and maximums soaring to 35°C (95°F), averaging 26°C (79°F). However, June also sees increased rainfall, with 150 mm (5.9 inches) occurring over 19 days and slightly lower humidity at 75%. For more detailed insights, check out James Island weather in June.
When comparing the weather in March and July, there is a stark contrast in temperatures and precipitation levels. In March, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant average of 15°C (60°F), peaking at a warm 28°C (82°F). On the other hand, July brings significantly warmer temperatures, with a minimum of 20°C (69°F) and an average of 28°C (82°F) rising to a maximum of 34°C (94°F). Additionally, July experiences increased precipitation, with 187 mm (7.4 in) falling over 20 days, compared to March’s 60 mm (2.4 in) over just 6 days. Humidity levels remain relatively consistent, hovering around 81% in March and slightly lower at 80% in July. For more detailed insights, you can check James Island weather in July.
March and August present contrasting weather conditions. In March, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 28°C (82°F), with an average temperature of 15°C (60°F). However, precipitation is moderate, averaging around 60 mm (2.4 in) over about six days, and the humidity remains relatively high at 81%. In stark contrast, August experiences much warmer temperatures, with a minimum of 21°C (70°F) and maximums soaring to 35°C (95°F), averaging 27°C (81°F). Rainfall is more substantial during this month, totaling 183 mm (7.2 in) over 21 days, while the humidity stays consistent at 81%. For a closer look at the conditions, you can check out James Island weather in August.
March and September exhibit contrasting weather patterns, showcasing the transition between winter and autumn. In March, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable maximum of 28°C (82°F), with an average of 15°C (60°F). This month experiences around 60 mm (2.4 in) of precipitation over approximately 6 days, coupled with a humidity level of 81%. In stark contrast, September boasts significantly warmer conditions, with temperatures ranging from a minimum of 14°C (57°F) to a peak of 35°C (94°F) and an average of 26°C (78°F). This month also sees increased rainfall, totaling 176 mm (6.9 in) over 14 days, and slightly higher humidity at 83%. For more detailed weather insights, check out James Island weather in September.
In March, temperatures typically range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 28°C (82°F), with an average of around 15°C (60°F). The month experiences about 60 mm (2.4 in) of precipitation over approximately 6 days, alongside a relatively high humidity of 81%.
In contrast, October sees slightly warmer temperatures, with minimums around 3°C (38°F) and maximums reaching up to 31°C (89°F), averaging 22°C (72°F). The precipitation increases to 79 mm (3.1 in) spread over about 9 days, while humidity remains lower at 78%. For more details on what to expect, check out James Island weather in October.
Overall, October offers a warmer climate with increased rainfall, while March is cooler with less humidity.
In both March and November, the temperatures range similarly, with minimums around -1°C (30°F) and average highs reaching around 28°C (82°F). However, February tends to be slightly drier, experiencing about 60 mm of precipitation over approximately 6 days, compared to November's wetter conditions with 92 mm of precipitation spread over 8 days. Additionally, humidity levels are slightly higher in November at 85% versus 81% in March, contributing to a more muggy feel. For more detailed insights into November weather, you can visit James Island weather in November.
March and December weather exhibit notable differences in temperature and precipitation patterns. In March, temperatures range from a minimum of -1°C (30°F) to a maximum of 28°C (82°F), with an average of 15°C (60°F). The month experiences around 60 mm (2.4 in) of precipitation, falling over approximately 6 days, coupled with a humidity level of 81%. In contrast, December sees slightly cooler temperatures, with a minimum of -3°C (28°F) and a maximum of 25°C (77°F), averaging 12°C (54°F). This month also has higher precipitation at 127 mm (5.0 in) over about 9 days, resulting in increased humidity at 87%. For further details, you can check James Island weather in December.
As March unfolds on James Island, the weather begins to transition, offering a refreshing glimpse into spring. The temperature fluctuates more significantly compared to the milder winter months, with warmer days reaching a pleasant maximum of 28°C (82°F), while still allowing for cooler evenings that can dip towards freezing. This shift brings not just a rise in warmth but also an increase in humidity, settling at a notable 81%, creating a unique coastal atmosphere. Although the island sees about 60 mm (2.4 in) of precipitation over several days, these rains are interspersed among sunny stretches that beckon residents and visitors alike to embrace the outdoors. For more detailed insights on weather patterns, explore James Island Climate.