Last updated: February 24, 2025
Experience the vibrant September weather in Southport, United States, where temperatures typically range from a minimum of 14°C (58°F) to a maximum of 32°C (89°F), averaging a pleasant 25°C (78°F). This month welcomes a mix of sun and rain, with precipitation totaling 212 mm (8.4 in) over about 12 days, contributing to the lushness of the landscape. With an average humidity level of 81%, you can expect a warm, tropical feel, making it an ideal time to enjoy the beautiful coastal scenery while staying prepared for occasional showers.
September in Southport brings a delightful shift in temperatures as summer begins to fade, with minimums averaging 14°C (58°F) and highs reaching up to 32°C (89°F). The month enjoys an average temperature of 25°C (78°F), offering warm days that are perfect for outdoor activities before autumn sets in. As the warmth persists, even the cooler evenings invite a crisp, refreshing breeze, highlighting the transition from the sultry summer months. Overall, September's weather not only captures the essence of lingering warmth but sets a beautiful stage for the colors and cooler air of fall to follow.
In Southport, September marks a significant peak in precipitation, with 212 mm (8.4 in) of rain falling over just 12 days, solidifying it as one of the wettest months of the year. This trend follows a progressive escalation of rainfall that begins in the warmer summer months, culminating in September's downpours, which outpace even the preceding month's record of 204 mm (8.0 in) in August. The rainy season seems to stretch from June through September, as each subsequent month typically brings increased moisture, suggesting a seasonal rhythm that is essential for the region's ecology. After September, precipitation levels sharply decline, highlighting a contrasting dry spell as Southport transitions into the fall months, with October's average dropping to just 67 mm (2.6 in).
In September, Southport experiences a noticeable consistency in humidity, with levels hovering around 81%. This marks a slight dip from the peak summer months of July and August, where humidity levels reached 82% and 81% respectively. As the year transitions into fall, the humidity begins to level off, remaining stable compared to previous months. Overall, the data reveals that Southport maintains relatively high humidity throughout the year, with the most humid months generally falling between November and December, when levels climb to 82% and 84%. This trend emphasizes the region's characteristically moist climate, which is both refreshing and invigorating, especially as the cooler temperatures start to set in.
September in Southport, United States, ushers in a very high UV Index of 9, reflecting a slight decrease from the intense summer months that peaked at 11. With a burn time of just 15 minutes, the sun's rays remain potent, urging residents and visitors alike to maintain sun safety practices. This trend showcases a gradual cooling of UV intensity as summer transitions into fall, while still demanding caution for those enjoying the beautiful outdoor scenery. As autumn approaches, the UV Index will continue to dwindle, yet vigilance is essential. For more information on the UV Index throughout the year, visit Southport UV Index.
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As September arrives in Southport, the lingering warmth of summer is highlighted by 299 hours of sunshine, providing a beautiful backdrop for outdoor activities. This month's sunshine marks a gentle decline from the peak brightness enjoyed in May and July, which basked in over 340 hours each. While the sun still shines brightly, September's total reflects a transition towards fall, hinting at shorter days ahead. Interestingly, this trend of diminishing daylight continues into October, yet it remains vibrant compared to the winter months, with November and December showcasing significantly less sunlight. This gradual ebb captures the essence of seasonal change, making September a perfect time to savor the golden hues of late summer before the chill sets in.
September in Southport, United States, welcomes a 55% chance of sunny weather, making it a delightful month for those seeking pleasant outdoor activities. As summer gradually fades, the likelihood of sunshine sees a noticeable rise compared to the preceding months, particularly June and August, where the probabilities dip to 30% and 37%, respectively. This trend of increasing sunshine continues into October, creating a wonderful transitional period. With September's forecast, enjoy the blend of warm temperatures and sunny days, ideal for experiencing the stunning coastal scenery before autumn fully sets in.
As September unfolds in Southport, the days gradually transition from the summer's long, sunlit hours to the shorter days of autumn. With 12 hours of daylight, September marks a noteworthy dip from the bright intensity of July and August, which both boasted 14 hours. This decrease signals a shift as the vibrant energy of summer gradually gives way to the mellow ambiance of fall. Following this trend, October will continue the reduction, dropping to 11 hours of daylight. Thus, as we embrace September, the interplay of light and shadow invites us to savor the slower pace and the beautiful changes in nature that accompany this season.
As September unfolds in Southport, United States, its gentle breezes mark a transition from the summer heat. With an average wind speed of 4.1 m/s (9 mph), a slight uptick from the languid summer months, this is a time when the air feels crisp yet calm. The trend reveals a gradual decline in wind speeds from June’s 4.9 m/s to August’s 3.7 m/s, followed by a modest resurgence in September. This shift hints at the impending autumn, where days are still warm but evenings carry a whisper of the cooler months ahead. Overall, September's winds offer a balance, creating a refreshing and inviting atmosphere that perfectly encapsulates the essence of early fall.
The weather in Southport changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Southport and find detailed weather information for every month.
September and January present a stark contrast in weather conditions. September typically boasts warmer temperatures, with average highs reaching 25°C (78°F) and occasional peaks of 32°C (89°F), while January sees cooler weather, with average highs around 10°C (50°F) and lows dipping to -6°C (21°F). Additionally, September experiences significantly more precipitation, totaling 212 mm (8.4 in) over 12 days, compared to January's 70 mm (2.8 in) over just 9 days. Despite the pleasant summer warmth in September, January brings a crisp chill, and both months share a relatively high humidity level, with September at 81% and January at 83%. For more detailed insights into January's weather, visit Southport weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a mild 14°C (58°F) at night to a warm average of 25°C (78°F) during the day, peaking at a hot 32°C (89°F). This month also experiences significant rainfall, with 212 mm (8.4 in) over about 12 days, accompanied by high humidity at 81%. Conversely, February is much cooler, with temperatures dipping to a minimum of -1°C (30°F) and averaging 12°C (54°F), reaching a maximum of 21°C (71°F). Precipitation decreases to 108 mm (4.3 in) over 10 days, and humidity is slightly lower at 79%. For a more detailed view of February weather, visit Southport weather in February.
September and March present contrasting weather patterns. In September, temperatures often range from a minimum of 14°C (58°F) to a maximum of 32°C (89°F), with an average of 25°C (78°F), making it a warm month. This period also sees considerable rainfall, with 212 mm (8.4 in) over about 12 days, contributing to a high humidity level of 81%. In contrast, March experiences cooler temperatures, with a range from a minimum of -1°C (31°F) to a maximum of 23°C (74°F) and an average of 14°C (57°F). Precipitation is much lower at 75 mm (2.9 in) over approximately 9 days, accompanied by slightly lower humidity of 79%. For more details on the weather in March, you can visit Southport weather in March.
When comparing the weather in September and April, it's clear that September tends to be warmer and more humid. In September, temperatures range from a minimum of 14°C (58°F) to a maximum of 32°C (89°F), with an average of 25°C (78°F). The month also experiences higher precipitation, with 212 mm (8.4 in) of rain over approximately 12 days, contributing to a humidity level of 81%. In contrast, April's weather is milder, featuring temperatures that range from a low of 4°C (40°F) to a high of 26°C (79°F), with an average temperature of 18°C (64°F). April sees less rainfall, totaling 95 mm (3.7 in) over around 8 days, and slightly lower humidity at 78%. For more detailed insights, you can explore Southport weather in April.
In September, the weather tends to be warmer and more humid compared to May, with average temperatures reaching 25°C (78°F) and a maximum of 32°C (89°F). This month also experiences higher precipitation, averaging 212 mm (8.4 in) over about 12 days. In contrast, May has slightly cooler temperatures, with an average of 22°C (72°F) and similar maximum temperatures of 32°C (89°F). Additionally, May sees less rainfall, totaling 107 mm (4.2 in) over about 8 days, and maintains a lower humidity level of 78%. For a more detailed look at weather conditions in May, check out Southport weather in May.
In comparing the weather of September and June, we see some intriguing similarities and differences. Both months have a similar average temperature of 25°C (78°F), but September tends to experience slightly higher extremes with a maximum of 32°C (89°F) compared to June's maximum of 31°C (88°F). Precipitation levels are notably higher in September, with 212 mm (8.4 in) over 12 days, while June sees just 138 mm (5.4 in) of rainfall over 16 days. Humidity is also higher in September at 81%, compared to June's 78%. For further details on June weather patterns, you can visit Southport weather in June.
When comparing the weather in September and July, notable differences emerge. September sees a minimum temperature of 14°C (58°F) compared to July's warmer 20°C (69°F), while the average temperatures are relatively close, with September averaging 25°C (78°F) and July at 27°C (81°F). Max temperatures in both months are similar, with September peaking at 32°C (89°F) and July reaching 31°C (88°F). However, September experiences significantly more precipitation, averaging 212 mm (8.4 in) over 12 days, in contrast to July's 163 mm (6.4 in) over 16 days, indicating a wetter month. Humidity levels remain quite similar, with September at 81% and July at 82%. For more detailed insights about the July weather in this region, you can check Southport weather in July.
In comparison to August, September experiences slightly cooler temperatures, with a minimum of 14°C (58°F) compared to August’s 20°C (69°F). Both months share the same maximum temperature of 32°C (89°F), but September has a lower average temperature of 25°C (78°F) than August's 27°C (80°F). Precipitation levels are comparable, with September receiving 212 mm (8.4 in) over 12 days, while August totals 204 mm (8.0 in) but spans 21 days of rain. Interestingly, humidity remains consistent at 81% for both months. For a more detailed look at August's weather, you can visit Southport weather in August.
September weather is characterized by warmer temperatures, with an average high of 32°C (89°F) and a noticeably higher humidity level at 81%. The month also sees significant precipitation, averaging 212 mm (8.4 in) spread over 12 days, creating a lush and vibrant atmosphere. In contrast, October brings a noticeable drop in temperature, with averages around 22°C (71°F) and a maximum of 30°C (86°F). The humidity decreases slightly to 78%, and the month experiences much less rain, totaling only 67 mm (2.6 in) over 8 days. For more detailed insights, check out Southport weather in October.
September experiences warmer temperatures, with an average high of 25°C (78°F) and maximums reaching up to 32°C (89°F), while November sees much cooler weather with an average high of 15°C (59°F) and a maximum of 26°C (79°F). Precipitation levels are higher in September, totaling 212 mm (8.4 in) over approximately 12 days, compared to 104 mm (4.1 in) over 9 days in November. Humidity remains fairly consistent between the two months, with September at 81% and November slightly higher at 82%. For a detailed look at the conditions to expect, check out Southport weather in November.
September and December present stark contrasts in weather. In September, temperatures range from a mild 14°C (58°F) at night to a warm 32°C (89°F) during the day, with an average of 25°C (78°F). The month is also characterized by high humidity at 81% and significant rainfall of 212 mm (8.4 in) spread over 12 days. In contrast, December offers a much cooler climate, with minimum temperatures dropping to -1°C (30°F) and averages around 12°C (54°F), peaking at 23°C (73°F). Precipitation decreases to 132 mm (5.2 in) over 10 days, and humidity rises slightly to 84%. This shift highlights the transition from summer warmth to the chill of winter. For more details, visit Southport weather in December.
In September, Southport transitions from the intense heat of summer to a more moderate climate, featuring a comfortable average temperature that invites outdoor activities. While the month experiences higher humidity and occasional rain, the warm days are balanced by cooler nights, making it a pleasant time to explore the area. Compared to the sweltering peak summer months, September's weather provides a refreshing change, although visitors should still be prepared for some precipitation. For those looking to understand Southport's unique climate patterns throughout the year, check out Southport Climate.