Last updated: February 24, 2025
October on James Island, United States, unveils a captivating blend of autumn charm and coastal allure. With maximum temperatures reaching a warm 31°C (89°F) and an average of 22°C (72°F), the island offers a pleasant climate reminiscent of late summer. However, as the month progresses, minimum temperatures can dip to a brisk 3°C (38°F), reminding visitors of the approaching seasonal transition. Rainfall is prevalent, with 79 mm (3.1 in) of precipitation over 9 days, contributing to a humidity level of around 78%. This combination of warmth and occasional showers sets the perfect backdrop for exploring the island's natural beauty, making October an enchanting time to experience all that James Island has to offer.
In October, James Island transitions to the cooler embrace of autumn, with temperatures showcasing a notable shift. The minimum temperature hovers around 3°C (38°F), offering a crisp start to the month, while the average climbs to a comfortable 22°C (72°F), perfect for outdoor activities. As the days warm, the maximum can reach 31°C (89°F), providing a delightful blend of mild weather and lingering warmth reminiscent of summer. This month begins to hint at the winter chill ahead while still allowing residents and visitors to enjoy those pleasant sunny afternoons, making October a transitional and vibrant time on the island.
October in James Island brings a notable shift in precipitation patterns as the region transitions from the intense summer rains. With 79 mm (3.1 in) of rainfall over approximately 9 days, October marks a decrease from the high peaks seen in previous months like July and August. This month serves as a bridge to the wetter winter, showcasing a gentle decline in precipitation that still maintains a significant wetness compared to the winter months ahead. The drop in rainfall days hints at clearer skies and a chance for outdoor activities, while still hinting at the approaching seasonal changes. As the air cools, October's moderate rainfall and milder climate create a refreshing ambience, setting the stage for the vibrant fall scenery.
October in James Island marks a transition in humidity as the summer heat begins to wane. With an average humidity of 78%, October sees a slight dip compared to the high levels of the preceding summer months, which peaked at 83% in September. This gradual decrease aligns with the overall trend of diminishing humidity as the year progresses toward winter; January boasts the highest humidity at 86%, while October sits lower than the norm established in the earlier months. As cooler breezes start to flow in, residents can enjoy a refreshing change, hinting at the forthcoming crispness of November and December, which see humidity levels rising again to 85% and 87%, respectively.
In October, James Island experiences a very high UV Index of 8, signaling that sun exposure can lead to skin damage in as little as 15 minutes. This marks a continuation of the high UV Index trend observed in the previous months, with levels peaking in the summer at 11 and tapering slightly in September and October. As autumn settles in, it's essential to remain vigilant about sun protection, especially during midday hours. Awareness of UV conditions is crucial; even in October, the sun's intensity is significant. For those planning outdoor activities, it's wise to check the forecast regularly and adopt proper sun safety measures. For more information, visit James Island UV Index.
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October in James Island ushers in a delightful transition as summer's vibrant sunlight gradually wanes. With 288 hours of sunshine, the month strikes a harmonious balance between the peak brightness of earlier months and the cooler, softer days to come. This figure reflects a gentle decrease from the sun-drenched summer months, where July and August basked in 341 and 314 hours, respectively. As the days shorten and the air turns crisper, October still offers a generous amount of sunshine, surpassing the earlier months of the year like January and February. The gradual decline in sunlight hours signals a time for cozy autumn activities, yet October remains a golden opportunity to enjoy the final bursts of warmth before the chill of winter sets in.
In James Island, October brings a 50% chance of sunny weather, making it a pleasant time of year for outdoor activities. This figure reflects a slight increase from the preceding months, where sunny probabilities hovered between 29% and 51%. Notably, the likelihood of sunshine rises significantly as the year progresses toward winter, with November boasting the highest chance at 62%. This steady upward trend suggests that while October may still have its share of cloud cover, it stands with an encouraging balance of sunshine, making it a favorable month for residents and visitors alike to enjoy the area's charming autumn scenery.
As October arrives in James Island, the days gradually begin to shorten, with daylight lasting approximately 11 hours. This marks a gentle decline from the longer, sun-drenched days of summer, where daylight peaked at 14 hours in June and July. Throughout the year, daylight duration follows a rhythmic pattern, with a notable increase reaching its zenith in the summer months, before tapering off as fall transitions into winter. The return to 11 hours of daylight in October mirrors the preceding months of 13 hours in August and 12 hours in September, while signaling the impending arrival of shorter November days. This steady rhythm not only marks the change in seasons but also sets the stage for the cozy, crisp evenings of autumn.
As October arrives on James Island, a gentle shift in the breeze signals the transition into autumn. The average wind speed picks up slightly to 3.2 m/s (7 mph), a refreshing change as the sweltering summer winds fade into memory. Throughout the year, the island experiences a gradual decline in wind intensity from May's lively gusts, and while September closes with a whisper at 2.9 m/s (6 mph), October breathes a little life back into the air. This mild increase reflects the island's embrace of cooler temperatures, setting the stage for cozy evenings by the shore, where the rustling leaves and soft winds create a perfect backdrop for relaxation and reflection.
The weather in James Island changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October'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.
In comparing October and January weather, October presents much warmer conditions with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 31°C (89°F), while January experiences much colder temperatures, with a minimum of -13°C (9°F) and an average of 11°C (52°F). While October sees more significant warmth and humidity at 78%, January increases the humidity level slightly to 86% but feels much chillier. Furthermore, October has a higher total precipitation of 79 mm (3.1 in) over 9 days, compared to January's 59 mm (2.3 in) over just 7 days. For more details on January's specific climate, you can refer to James Island weather in January.
October and February present distinctly different weather patterns. In October, the temperatures range from a low of 3°C (38°F) to a high of 31°C (89°F), with an average of 22°C (72°F), while February experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 26°C (79°F), averaging 14°C (57°F). Both months see a similar amount of precipitation, around 79 mm (3.1 in), falling over approximately 9 days. Humidity levels are slightly higher in February at 81%, compared to October’s 78%. For more details, you can check out James Island weather in February.
When comparing the weather conditions in October and March, notable differences emerge. October tends to be warmer overall, with average temperatures around 22°C (72°F) and maximums reaching up to 31°C (89°F), while March averages a cooler 15°C (60°F) and has maximum temperatures of 28°C (82°F). Precipitation is slightly higher in October, with 79 mm (3.1 in) over 9 days compared to March's 60 mm (2.4 in) across 6 days. Both months have relatively high humidity, with October at 78% and March slightly higher at 81%. For a closer look at March weather conditions, visit James Island weather in March.
In comparing the weather in October and April, we see some similarities and differences. Both months experience a range of temperatures, with October having a minimum of 3°C (38°F) and an average of 22°C (72°F), while April's minimum is slightly warmer at 4°C (39°F) and an average of 19°C (66°F). The maximum temperature for both months peaks at 31°C (89°F). However, April tends to be a bit wetter, with total precipitation of 101 mm (4.0 in) over 8 days compared to October's 79 mm (3.1 in) over 9 days. Humidity levels remain consistent, hovering around 78% in October and 79% in April. For more specific insights into April weather, you can check James Island weather in April.
In comparing the weather between October and May, October sees cooler temperatures, with a minimum of 3°C (38°F) and an average of 22°C (72°F), peaking at 31°C (89°F). In contrast, May offers milder conditions, highlighted by a higher minimum of 9°C (49°F) and an average temperature of 23°C (74°F), with a maximum reaching 37°C (98°F). While both months experience comparable precipitation, with October receiving 79 mm (3.1 in) and May slightly higher at 87 mm (3.4 in), they also share a similar frequency of rainy days, averaging 9 days each. Humidity is slightly higher in October at 78%, compared to 75% in May. For more details on May weather, visit James Island weather in May.
When comparing the weather in October and June, significant differences emerge in temperature and precipitation. October experiences a more temperate range, with minimums dropping to 3°C (38°F) and average highs around 22°C (72°F), making it generally cooler than June, which has minimums starting at 16°C (61°F) and an average maximum temperature of 26°C (79°F). Additionally, October tends to be drier, with 79 mm (3.1 in) of precipitation over 9 days, while June is rainier, accumulating 150 mm (5.9 in) over 19 days. Humidity levels are slightly higher in October at 78% compared to June's 75%. For those interested in more detailed information about June weather, you can check James Island weather in June.
When comparing the weather between October and July, it's clear that July is significantly warmer, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 34°C (94°F), compared to October's milder range of 3°C (38°F) to 31°C (89°F). Additionally, July experiences higher precipitation, with 187 mm (7.4 in) falling over 20 days, while October sees less rain—79 mm (3.1 in) over 9 days. Both months have similar humidity levels, hovering around 78-80%, but July tends to feel more oppressive due to the elevated temperatures. For more details on July weather, you can check James Island weather in July.
When comparing the weather of October and August, October experiences a notable drop in temperature, with averages ranging from a minimum of 3°C (38°F) to a maximum of 31°C (89°F), presenting a more moderate climate overall. In contrast, August tends to be much warmer, with temperatures that typically range from a minimum of 21°C (70°F) to a maximum of 35°C (95°F). Precipitation is also significantly higher in August, with 183 mm (7.2 in) of rain across 21 days, compared to October's 79 mm (3.1 in) over just 9 days. Humidity levels remain relatively similar, hovering around 78% in October and slightly higher at 81% in August. For more detailed information, you can visit James Island weather in August.
In comparing the weather between September and October, one can observe a notable transition. October experiences a minimum temperature of 3°C (38°F), significantly lower than September's minimum of 14°C (57°F). The average temperature also drops from September's warmer 26°C (78°F) to 22°C (72°F) in October, with a maximum of 31°C (89°F) in October compared to September's high of 35°C (94°F). Additionally, October sees less precipitation, totaling 79 mm (3.1 in) over 9 days, compared to September's heavier rainfall of 176 mm (6.9 in) over 14 days. Humidity remains relatively high, with October at 78% and September slightly higher at 83%. For a deeper look into September weather, you can visit James Island weather in September.
October and November exhibit notable differences in weather patterns. In October, temperatures range from a minimum of 3°C (38°F) to a maximum of 31°C (89°F), with an average of 22°C (72°F). The month experiences about 79 mm (3.1 in) of precipitation over 9 days, accompanied by a humidity level of 78%. In contrast, November brings cooler temperatures, with a minimum of -1°C (31°F), an average of 15°C (59°F), and a maximum of 28°C (84°F). Precipitation increases slightly to 92 mm (3.6 in) over 8 days, and humidity rises to 85%. For a closer look at the specifics of November weather, check out James Island weather in November.
October and December exhibit significant differences in weather conditions. In October, temperatures range from a pleasant minimum of 3°C (38°F) to a warm maximum of 31°C (89°F), with an average of 22°C (72°F). The month experiences relatively high humidity at 78% and moderate precipitation of 79 mm (3.1 in) over 9 days. In contrast, December brings a chillier climate, with temperatures dropping to a minimum of -3°C (28°F) and averaging around 12°C (54°F), peaking at a milder 25°C (77°F). The month is wetter, with precipitation totaling 127 mm (5.0 in) also spread over 9 days, and the humidity rising to 87%. For those interested in more detailed December weather patterns, check out James Island weather in December.
October on James Island offers a delightful shift in weather, with temperatures that pleasantly cool down from the summer heat while still providing warmth during the day. As humidity remains high, it adds a touch of tropical feel, making the air feel rich and lush. This month typically experiences moderate rainfall, with a few drizzly days scattered throughout, but overall, it presents a more comfortable climate perfect for outdoor activities and enjoying nature. Whether you’re exploring the island or soaking in the autumn vibe, October remains a standout month, embodying a beautiful transition within the year. For a detailed analysis of the weather patterns, visit James Island Climate.