Last updated: February 24, 2025
September in Vicksburg, United States, offers a dynamic climate, where temperatures can soar to a maximum of 39°C (102°F) while settling to a comfortable average of 26°C (80°F). With a minimum dip to 12°C (53°F), the month presents a broad temperature range that keeps residents and visitors on their toes. Rainfall is moderately frequent, with 81 mm (3.2 in) of precipitation over about 9 days, contributing to a humidity level of 73% that can make the air feel quite heavy. Whether basking in the warmth or navigating the occasional shower, September in Vicksburg encapsulates the essence of a typical Southern climate—vibrant and full of character.
In September, Vicksburg experiences a notable transition as summer's heat lingers, with temperatures reaching a maximum of 39°C (102°F). The month begins with comfortable minimums of 12°C (53°F), allowing for pleasant mornings and evenings. As the month progresses, the average temperature settles around 26°C (80°F), providing a warm backdrop for outdoor activities. This month marks the tail end of the sweltering summer, where daytime highs can still soar while the cooler nights hint at the approaching autumn. Overall, September strikes a balance between the fading heat of summer and the gentle onset of fall, making it a vibrant time in Vicksburg.
In September, Vicksburg experiences a notable decline in precipitation, with just 81 mm (3.2 in) of rain falling over 9 days. This marks a significant drop from the summer months, where heavier rains are more common, such as in June and July with over 100 mm per month. The transition from the sweltering heat of August to the cooler breezes of fall is evident not only in the reduced rainfall but also in the number of rainy days, which is among the lowest of the year. As the city shifts towards October, residents can expect similar precipitation levels, creating a sense of seasonal stability that contrasts with the wetter summer months.
As summer transitions into fall, September marks a notable shift in humidity levels in Vicksburg, United States, dipping to an average of 73%. This decrease reflects a gradual decline from the wetter summer months, where humidity hovered around 75% in August. Over the course of the year, Vicksburg experiences its highest humidity during the winter and early spring, peaking at 88% in December and averaging 84% in January and November. Conversely, the onset of autumn brings a breath of fresh air, with September specifically indicating a significant reduction, hinting at a more comfortable atmosphere as the year progresses. This trend of diminishing humidity not only signifies the changing seasons but also enhances the overall outdoor experience for residents and visitors alike.
In September, Vicksburg experiences a very high UV Index of 10, signaling a continued need for sun protection as summer gives way to fall. This marked decrease from July and August's peak UV levels highlights the seasonal shift, yet the 15-minute burn time indicates that the sun's rays remain potent. As autumn approaches, it's crucial to stay vigilant about sun safety; while the risk of burn is slightly reduced, the UV Index still reflects a need for precautionary measures. For a detailed look at UV trends throughout the year, visit Vicksburg UV Index.
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As summer gracefully gives way to autumn, September in Vicksburg shines with an impressive 285 hours of sunlight, a sign that the golden days of summer are still holding on. This month marks a subtle decline from the peak sunlight of the summer months—July and August, which boast 338 and 316 hours respectively—yet it remains one of the sunniest months of the year. The transition continues into October as sunlight dips further to 270 hours, hinting at the cooler days ahead. Overall, the trend of increasing sunlight from the winter months, with January starting at 159 hours and gradually climbing to the summer's zenith, reveals Vicksburg's enchanting dance with the changing seasons.
As September rolls around in Vicksburg, the likelihood of sunny weather significantly increases, reaching 55%—the highest chance of sunshine for the month. This upward trend in sunny days begins in the summer months, peaking in September before gradually declining into the autumn. Notably, while January and February linger in the low 30s, the warmth of summer gives way to a vibrant early fall, with September offering a delightful mix of sun and comfortable temperatures. October also maintains a respectable 52% chance of sun, but it’s September that truly shines as the month to savor sunny days before the cooler months set in.
As summer fades into autumn, September in Vicksburg brings a gentle decline in daylight hours, offering approximately 12 hours of sunshine each day. This marks a transition from the peak of summer when the sun illuminated the sky for about 14 hours during both June and July. Throughout the month, daylight gradually wanes, reminiscent of the longer days of spring and summer, providing just enough sunlight for outdoor activities before the shorter days of fall settle in. This trend highlights a natural rhythm in the seasonal cycle, gently guiding us from the vibrant warmth of summer towards the cozier embrace of autumn.
As summer fades into autumn, September in Vicksburg experiences a gentle decline in wind speed, averaging 2.3 m/s (5 mph), similar to August's calm breezes. This pattern highlights the tranquil transition of the season, as the winds cool from their peak in the warmer months. Throughout the year, Vicksburg sees a gradual rise in wind during the early months, peaking in March before tapering down in the summer heat. With the arrival of September, the breezes remain soft and serene, echoing the peaceful ambiance of early fall in the region. As the year progresses, Vicksburg's winds are set to pick up again in October and November, promising a return to a brisker pace as the chill of winter approaches.
The weather in Vicksburg 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 Vicksburg and find detailed weather information for every month.
September and January present stark contrasts in weather conditions. In September, temperatures range from a minimum of 12°C (53°F) to a scorching maximum of 39°C (102°F), with an average of 26°C (80°F). This month typically sees around 81 mm (3.2 in) of precipitation, spread over 9 days, and a humidity level of 73%. In contrast, January features a much cooler climate, with temperatures dipping as low as -12°C (11°F) and peaking at 27°C (82°F), averaging 10°C (49°F). Rainfall is more substantial in January, with total precipitation reaching 117 mm (4.6 in) over the same number of rainy days, and humidity slightly higher at 84%. For more detailed information, you can explore Vicksburg weather in January.
September and February present contrasting weather patterns. In September, the temperatures range from a mild 12°C (53°F) at night to a warm average of 26°C (80°F), topping out at a scorching 39°C (102°F) during the day. With 81 mm (3.2 in) of precipitation over about 9 days, and humidity at 73%, September tends to feel hot and slightly humid. In stark contrast, February experiences much cooler temperatures, ranging from a frigid minimum of -9°C (15°F) to a more moderate average of 12°C (54°F), with maximums reaching 29°C (85°F). February also sees higher precipitation levels, totaling 169 mm (6.6 in) over 14 days, and a humidity level of 83%. For a more detailed look at February weather, you can visit Vicksburg weather in February.
September and March present contrasting weather patterns, reflecting the shift from summer to autumn and winter to spring, respectively. In September, temperatures range from a mild 12°C (53°F) at night to a scorching 39°C (102°F) during the day, with an average temperature of 26°C (80°F). The month sees a total precipitation of 81 mm (3.2 in) over approximately 9 days, accompanied by a humidity level of 73%. In contrast, March experiences much cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 31°C (88°F), averaging at 17°C (62°F). Precipitation rises to 122 mm (4.8 in) across 12 days, with slightly higher humidity at 80%. For more detailed weather statistics, check out Vicksburg weather in March.
September and April present contrasting weather conditions. September tends to be warmer, with temperatures ranging from a low of 12°C (53°F) to a high of 39°C (102°F), averaging around 26°C (80°F). In contrast, April is cooler, with a minimum temperature of 3°C (37°F) and a maximum of 31°C (88°F), averaging 19°C (66°F). Precipitation is more prominent in April, totaling 163 mm (6.4 in) over 10 days, compared to September's 81 mm (3.2 in) across 9 days. Additionally, the humidity levels are slightly higher in April at 82%, compared to September's 73%. For more detailed insights on April weather, check out Vicksburg weather in April.
In comparing the weather of September and May, September tends to be warmer with average temperatures around 26°C (80°F) and the potential for highs reaching up to 39°C (102°F), while May sees slightly cooler averages at 24°C (75°F) with a maximum of 34°C (94°F). Precipitation is more pronounced in May, with an average of 124 mm (4.9 in) over 11 days, compared to September's 81 mm (3.2 in) across 9 days. Additionally, humidity levels are slightly higher in May at 83%, compared to September’s 73%. For more detailed insights, check out Vicksburg weather in May.
In comparing the weather between September and June, both months exhibit warm temperatures, but with notable differences in their patterns. September features a minimum temperature of 12°C (53°F) and an average high of 39°C (102°F), while June starts slightly warmer with a minimum of 15°C (59°F) and a maximum of 36°C (98°F). While the average temperature remains similar at 26°C (80°F) for September and 27°C (80°F) for June, June experiences more precipitation, totaling 111 mm (4.4 in) over 14 days compared to September's 81 mm (3.2 in) over 9 days. Humidity is also higher in June, reaching 80%, compared to 73% in September. For more detailed insights, you can check Vicksburg weather in June.
When comparing the weather in September and July, notable differences emerge. September experiences a wider temperature range, with minimums around 12°C (53°F) and maximums reaching up to 39°C (102°F), while July has milder lows of 19°C (67°F) and slightly lower highs of 38°C (100°F). Additionally, July tends to be more humid, averaging 80% compared to September's 73%. Precipitation also varies between the two months; July sees more rainfall, with about 102 mm (4.0 in) over 15 days, whereas September receives 81 mm (3.2 in) over only 9 days. For a detailed overview, you can check Vicksburg weather in July.
In comparing the weather of September and August, September offers a greater temperature range, with minimums dropping to 12°C (53°F) compared to August's minimum of 19°C (67°F). The average temperature in September is slightly lower at 26°C (80°F), while August maintains a warmer average of 28°C (83°F). Maximum temperatures peak at 39°C (102°F) in September, which is marginally higher than August's maximum of 37°C (99°F). However, September sees more precipitation over 9 days, totaling 81 mm (3.2 in), compared to August's 105 mm (4.1 in) over 13 days. Humidity levels are fairly comparable, with September at 73% and August at 75%. For more insights, check out Vicksburg weather in August.
In comparing the weather of September and October, it’s clear that October experiences a significant drop in minimum temperatures, with lows plummeting to 2°C (36°F) compared to September's milder 12°C (53°F). While the average temperature in October is cooler at 21°C (70°F), it still boasts a maximum of 37°C (99°F), only slightly lower than September’s peak of 39°C (102°F). Additionally, October sees an increase in precipitation, totaling 117 mm (4.6 in) over 9 days compared to September's 81 mm (3.2 in) over the same number of days. The humidity remains relatively similar, with October at 76% versus September's 73%. For more detailed insights into October weather specifics, you can visit Vicksburg weather in October.
September in Vicksburg typically experiences warm temperatures, with a minimum of 12°C (53°F) and an average of 26°C (80°F), reaching highs of up to 39°C (102°F). The humidity is relatively high at 73%, and precipitation occurs on about 9 days, totaling 81 mm (3.2 inches). In contrast, November brings a significant drop in temperature, with a minimum of -5°C (23°F) and an average of 13°C (57°F), while still reaching a pleasant maximum of 28°C (84°F). The humidity increases slightly to 84%, and rainfall is comparable, occurring on about 8 days with the same total of 81 mm (3.2 inches). For more detailed information, you can check Vicksburg weather in November.
In September, the weather tends to be warm and humid, with temperatures ranging from a minimum of 12°C (53°F) to a sweltering maximum of 39°C (102°F) and an average of around 26°C (80°F). This month experiences about 81 mm (3.2 in) of precipitation over approximately 9 days. In contrast, December brings a much cooler climate, with temperatures dropping to a minimum of -3°C (27°F) and averaging around 12°C (53°F), peaking at a maximum of 28°C (83°F). With increased precipitation of 118 mm (4.6 in) over 11 days and higher humidity at 88%, December presents a stark shift in weather compared to the balmy September. For more detailed weather information, you can check Vicksburg weather in December.
As September unfolds in Vicksburg, the weather transitions significantly from the sweltering summer heat. While temperatures still reach warm heights, the average begins to cool slightly, providing a more comfortable feel compared to the peak summer months. With a notable increase in humidity at 73% and occasional rain—81 mm over about nine days—September marks a shift toward a more muggy atmosphere. This blend of warmth and moisture creates a unique climate, making it distinct from the harsher conditions experienced earlier in the summer. For a deeper dive into Vicksburg's climate, visit Vicksburg Climate.