August Weather in Vicksburg, United States

Last updated: February 24, 2025

In Vicksburg, United States, August showcases a warm and humid climate, with average temperatures reaching a comfortable 28°C (83°F), while maximums soar up to a sizzling 37°C (99°F). The weather is characterized by frequent rainfall, totaling 105 mm (4.1 in) over 13 days, leading to a humidity level of 75%. This combination of warmth and moisture creates a vibrant summer atmosphere, perfect for exploring the region's historical sites and natural beauty.

August Temperature in Vicksburg

In August, Vicksburg experiences a continuation of the sweltering summer trend, with temperatures steadily climbing. The month kicks off with a minimum of 19°C (67°F), rising to an average of 28°C (83°F), and peaking at a max of 37°C (99°F). This warm weather is typical for the region, marking a consistent pattern where temperatures remain high as summer transitions toward fall. Notably, the average temperature remains stable compared to July, while the maximum shows a slight decrease, hinting at the impending shift of seasons. As days grow shorter, the lingering heat invites outdoor adventures under the warm southern sun.

August Weather in Vicksburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Vicksburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495462657580838280705653
Data source: Temperature data for Vicksburg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Vicksburg

In August, Vicksburg experiences a modest decline in precipitation, receiving 105 mm (4.1 in) of rain over 13 days. This pattern reflects a consistent trend seen throughout the summer months, where rainfall gradually diminishes from a peak in April and May. While August's precipitation is slightly below the earlier summer average, it still contributes to the city's humid support for lush greenery. As the season shifts towards autumn, the days of rainfall taper off dramatically, leading to a drier September, which further emphasizes the summer's heavier precipitation legacy.

August Precipitation Trends in Vicksburg

The chart displays monthly precipitation patterns in Vicksburg, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1171691221641241111021058111781118
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Vicksburg

In August, Vicksburg experiences a notable drop in humidity, reaching 75%, which is the lowest level for the entire year. This decline follows a summer where humidity levels hovered around 80% in both July and June, highlighting a gradual easing as the summer heat begins to wane. The trend for humidity in Vicksburg shows a pattern of higher moisture levels during the winter months, peaking at 88% in December. As the seasons transition to fall, September further benefits from lower humidity at 73%, making August a pivotal moment in the shift towards drier air, setting the stage for the crispness of autumn.

August Average Humidity in Vicksburg

This chart illustrates the average monthly humidity levels in Vicksburg, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Vicksburg

In August, Vicksburg experiences a notably high UV Index of 11, categorizing its sun exposure as extreme. This marks a slight decrease from the peak UV Index of 12 recorded in the previous months of June and July, yet it remains critical for sun safety, with a burn time of just 10 minutes. The trend from the onset of the year shows a gradual escalation in UV intensity, starting from a moderate index of 4 in January to this late summer peak. As the summer continues to wane, September will witness a decrease to 10, indicating a very high risk. It's essential to stay vigilant as sun safety becomes paramount during this time. For more detailed information, visit Vicksburg UV Index.

Maximum UV Index Levels in Vicksburg for August

The chart shows the monthly maximum UV Index (UVI) for Vicksburg in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec478111112121110864
Data source: Vicksburg August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Vicksburg

In August, Vicksburg basks in a generous 316 hours of sunshine, continuing the trend of abundant sunlight seen throughout the summer months. Following July's peak of 338 hours, August still boasts a vibrant atmosphere as the days gradually shorten. The sunshine hours in this month surpass those of earlier in the year, including a notable leap from 174 hours in February to the sun-drenched summer days. As the season transitions into fall, August serves as a brilliant bridge, showcasing the region’s capacity for warmth and light before the golden hues of autumn begin to set in.

Monthly Sunshine Duration in Vicksburg: August Highlighted

The August sunshine duration represents the total number of hours Vicksburg experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec159h174h232h265h302h312h338h316h285h270h242h199h
Data source: Vicksburg August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vicksburg During August

In Vicksburg, August brings a 44% chance of sunny weather, nestled comfortably between July's 45% and September's more promising 55%. While the sun's appearance tends to fluctuate throughout the year, this period showcases a moderate likelihood of clear skies, suggesting that outdoor activities could be met with favorable conditions. As the summer months progress, the chance for sunny days rises slightly, hinting at the lingering warmth of the season, yet is still overshadowed by the higher probabilities of sunshine that follow in the fall. Overall, while August offers a decent opportunity for sun, the best days may still lie ahead in the coming months.

Percentage of Sunny Days in August in Vicksburg

The chart illustrates the percentage of sunny days in Vicksburg throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Vicksburg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%36%38%47%35%40%45%44%55%52%64%37%
Data source: Vicksburg August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vicksburg in August

In Vicksburg, the daylight duration follows a graceful ebb and flow throughout the year, peaking during the summer months. June and July bask in the longest days, each offering an impressive 14 hours of sunlight, perfect for outdoor activities and soaking up the warmth. As August arrives, daylight begins to wane slightly to 13 hours, signaling the transition towards the cooler months ahead. This gradual decrease continues into September, where daylight dips to 12 hours. Ultimately, the trend reveals a predictable rhythm: as summer gives way to autumn, Vicksburg experiences a tender shift from long, sunlit days to shorter, cozier ones, with January and December closing the cycle at just 10 hours of daylight.

Average Daylight Hours in Vicksburg for August

The chart illustrates the variation in daylight duration in Vicksburg throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 17m11h 2m12h12h 59m13h 49m14h 13m14h13h 16m12h 19m11h 19m10h 28m10h 3m
Data source: Vicksburg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Vicksburg

As August settles over Vicksburg, the average wind speed gently drops to 2.3 m/s (5 mph), reflecting a trend of gradually diminishing breezes that began in the sweltering summer months. While the earlier part of the year enjoyed brisk winds, particularly in March with a high of 3.4 m/s (8 mph), the winds have since softened, mirroring the sultry heat that often blankets the region. This month ties with September, suggesting a continuation of calm, stagnant air as the transition to autumn begins. Overall, the data indicates a pattern of fluctuating winds, highlighting the cyclical nature of Vicksburg's climate, where summer's heat lingers before being finally embraced by the cooler breezes of fall.

Average August Wind Speed in Vicksburg

The chart displays monthly wind speed patterns in Vicksburg, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.23.42.93.12.52.02.3 m/s2.32.72.73.3
Data source: Vicksburg August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Vicksburg Compares to Other Months

The weather in Vicksburg changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August'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.

August and January present strikingly different weather patterns. In August, temperatures can range from a mild 19°C (67°F) at night to a sweltering 37°C (99°F) during the day, accompanied by high humidity levels of 75%. Rainfall is also common, with about 105 mm (4.1 in) of precipitation spread over 13 days. In contrast, January sees much colder conditions, with temperatures dipping as low as -12°C (11°F) at night, and peaking at a maximum of 27°C (82°F). While January has slightly more precipitation at 117 mm (4.6 in), it occurs over fewer days (9), and the humidity remains relatively high at 84%. For more specifics about January weather, you can check Vicksburg weather in January.

August and February present contrasting weather conditions. In August, temperatures range from a comfortable 19°C (67°F) at night to a scorching 37°C (99°F) during the day, with an average of 28°C (83°F). The month sees substantial precipitation of 105 mm (4.1 in) over 13 days and maintains a humidity level of 75%.

In sharp contrast, February experiences much colder temperatures, with nights plummeting to -9°C (15°F) and daytime highs reaching a milder 29°C (85°F) yet averaging only 12°C (54°F). This month tends to be wetter, with precipitation totaling 169 mm (6.6 in) spread over 14 days, and humidity slightly higher at 83%. To learn more about the specific weather conditions in Vicksburg during February, visit Vicksburg weather in February.

Comparing the weather in Vicksburg between August and March reveals significant contrasts in temperature and humidity. August experiences much higher temperatures, with a minimum of 19°C (67°F) and an average of 28°C (83°F), peaking at a scorching 37°C (99°F). In contrast, March starts off much colder, with temperatures ranging from a minimum of -2°C (28°F) to a comfortable average of 17°C (62°F) and a maximum of 31°C (88°F). While August has 105 mm (4.1 in) of precipitation over 13 days, March sees slightly more rain at 122 mm (4.8 in) across 12 days, along with a higher humidity level of 80% compared to August's 75%. For a more detailed look into March's weather, you can visit Vicksburg weather in March.

When comparing the weather in August and April, it's clear that both months present distinct conditions. August temperatures can range from a minimum of 19°C (67°F) to a scorching maximum of 37°C (99°F), with an average of 28°C (83°F), while April experiences more moderate temperatures with a minimum of 3°C (37°F), an average of 19°C (66°F), and a maximum of 31°C (88°F). Precipitation is notably higher in April, with 163 mm (6.4 in) over 10 days compared to August's 105 mm (4.1 in) over 13 days. Additionally, humidity levels in August are slightly lower at 75%, while April is quite humid at 82%. For more details, check out Vicksburg weather in April.

August and May present contrasting weather patterns. In August, temperatures soar with a minimum of 19°C (67°F) and an average high of 28°C (83°F), reaching up to a scorching 37°C (99°F). Meanwhile, May offers cooler averages, with temperatures ranging from a low of 9°C (49°F) to a max of 34°C (94°F) and an average of 24°C (75°F). Both months see considerable precipitation, with August receiving 105 mm over 13 days and May slightly higher at 124 mm over 11 days. Humidity levels are also notable, with August sitting at 75% compared to 83% in May. For more details on the weather pattern in May, you can check Vicksburg weather in May.

In comparing the weather of August and June, we can observe some notable differences. August tends to be slightly warmer, with a minimum temperature of 19°C (67°F) and an average high of 37°C (99°F), while June has a minimum of 15°C (59°F) and an average maximum of 36°C (98°F). Precipitation levels are similar, with August receiving 105 mm (4.1 in) over 13 days, compared to June's 111 mm (4.4 in) over 14 days. Humidity is also relatively high in both months, with August at 75% and June slightly higher at 80%. For more detailed insights into June's weather, you can visit Vicksburg weather in June.

In comparing the weather of August and July, both months exhibit similar temperature ranges, with August having a minimum temperature of 19°C (67°F), an average of 28°C (83°F), and a maximum of 37°C (99°F), while July features a slightly higher maximum of 38°C (100°F). Precipitation levels are relatively close, with August receiving 105 mm (4.1 in) over 13 days compared to July's 102 mm (4.0 in) over 15 days. Humidity is slightly lower in August at 75%, compared to July's 80%. For more detailed insights into July's weather, you can check Vicksburg weather in July.

In comparing the weather between August and September, August tends to be hotter, with average temperatures around 28°C (83°F) and highs reaching up to 37°C (99°F). Meanwhile, September cools down slightly, featuring an average temperature of 26°C (80°F) and a maximum of 39°C (102°F). Precipitation is more prevalent in August, with 105 mm (4.1 in) falling over 13 days, compared to September's 81 mm (3.2 in) over 9 days. Additionally, humidity sees a marginal decrease, with August at 75% and September at 73%. For a more detailed look at September's weather, you can check out this link: Vicksburg weather in September.

In August, the weather is characterized by high temperatures, averaging 28°C (83°F) with maximums reaching up to 37°C (99°F). The month sees considerable humidity at 75% and precipitation totaling 105 mm (4.1 in) over 13 days. In contrast, October offers a more varied climate, with a significant drop in minimum temperatures to 2°C (36°F), while still maintaining a maximum of 37°C (99°F). The average temperature cools to 21°C (70°F), and though the precipitation increases slightly to 117 mm (4.6 in), it occurs over fewer days (9 days). Overall, October presents a shift from the sweltering warmth and high humidity of August to a more moderate, crisp climate. For more details, check out Vicksburg weather in October.

August and November present a stark contrast in weather conditions. In August, temperatures soar with a minimum of 19°C (67°F) and an average high of 28°C (83°F), peaking at a sweltering 37°C (99°F). The month is also characterized by significant humidity at 75% and frequent precipitation, with rain on 13 days totaling 105 mm (4.1 in). In contrast, November ushers in much cooler temperatures, with a minimum of -5°C (23°F) and an average of 13°C (57°F), although highs can still reach 28°C (84°F). Rainfall is less frequent, occurring on 8 days and amounting to 81 mm (3.2 in), and the humidity rises slightly to 84%. For further details on November weather, you can consult Vicksburg weather in November.

August and December present a striking contrast in weather conditions. In August, temperatures range from a minimum of 19°C (67°F) to a scorching maximum of 37°C (99°F), accompanied by high humidity levels of 75%. This month also sees considerable precipitation of 105 mm (4.1 in) over approximately 13 days. In contrast, December experiences much colder temperatures, with a minimum of -3°C (27°F) and an average of 12°C (53°F), peaking at a milder 28°C (83°F). Despite the chill, December has slightly higher precipitation at 118 mm (4.6 in) over fewer days (11), and an increase in humidity to 88%. For more detailed insights, you can check Vicksburg weather in December.

Compare Vicksburg's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Vicksburg

August in Vicksburg brings a notable intensity compared to other months, marked by higher maximum temperatures reaching up to 37°C (99°F) and an average warmth of 28°C (83°F). This peak summer heat coincides with a significant amount of humidity, sitting at around 75%, making conditions feel even warmer. Although rain is common, with precipitation recorded on 13 days, the total rainfall of 105 mm (4.1 in) keeps the environment lush and vibrant. If you're curious about the overall climate and how August fits into the yearly cycle, check out Vicksburg Climate for more insights.