December Weather in Vicksburg, United States

Last updated: February 24, 2025

December in Vicksburg, United States presents a cool and often damp atmosphere, with an average temperature of 12°C (53°F). Residents can expect maximum highs reaching 28°C (83°F), while the chill of the season brings minimum lows plummeting to -3°C (27°F). During this month, precipitation is quite significant, with 118 mm (4.6 in) spread across approximately 11 days, contributing to the region's high humidity level of 88%. This blend of temperatures and moisture creates a characteristic winter experience in Vicksburg.

December Temperature in Vicksburg

As December settles in Vicksburg, temperatures reflect the city's winter charm, with a minimum of -3°C (27°F) and an average temperature hovering around 12°C (53°F). This month marks a noticeable shift, as the warmth of the previous autumn gives way to crisp, cool days. The maximum temperature reaches a pleasant 28°C (83°F), allowing for some mild afternoons that evoke the lingering essence of fall. Overall, December showcases a gentle transition, with chilly nights juxtaposed against the fleeting warmth of the day, inviting both locals and visitors to embrace the seasonal change.

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

The chart illustrates December 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.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Vicksburg

In Vicksburg, December wraps up the year with an average precipitation of 118 mm (4.6 in), reflecting the region's consistent moisture patterns. With around 11 rainy days, December maintains a balance between wetness and dry spells, mirroring the earlier months in overall precipitation yet showcasing a slight decline from the wetter February and April. This trend highlights a gradual tapering of rainfall as the season transitions into winter, in contrast to the peak levels seen from February to April. Overall, December serves as a reminder of the significant rainfall that characterizes much of the year in Vicksburg, making it a weather-rich finale before the drier spells of winter take hold.

December Precipitation Trends in Vicksburg

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

In December, Vicksburg experiences a notable rise in humidity, peaking at 88%. This increase follows a year characterized by relatively stable moisture levels, with the lowest point hitting 73% in September. As the year progresses, humidity levels tend to oscillate between the mid-70s and low 80s, reflecting a typical southern climate. However, as winter sets in, figures soar, particularly in December, suggesting a seasonal shift that blankets the region in a moist embrace. This heightened humidity, coupled with the cooler temperatures, creates a unique atmosphere that underscores the vibrant character of Vicksburg during the festive month.

December Average Humidity in Vicksburg

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

December UV Index in Vicksburg

In December, Vicksburg experiences a moderate UV Index of 4, indicating a reduced risk of harm from unprotected sun exposure compared to the higher months earlier in the year. With a burn time of 30 minutes, residents can enjoy outdoor activities with some caution, unlike the extreme values seen from April through July, where the UV Index soared to 11 or 12 and burn times dropped to just 10 minutes. This downward trend from the intense summer months reflects the seasonal shift, allowing for a safer outdoor experience as the year winds down. To learn more about UV exposure patterns throughout the year, check out the detailed Vicksburg UV Index.

Maximum UV Index Levels in Vicksburg for December

The chart shows the monthly maximum UV Index (UVI) for Vicksburg in December, 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 December 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.

December Sunshine in Vicksburg

In Vicksburg, December ushers in a gentle reprieve from the sun-soaked summer months, boasting 199 hours of sunshine. This marks a notable decrease from the peak of 338 hours in July, illustrating a gradual decline in daylight as winter edges closer. However, compared to the preceding months, December still provides a respectable amount of sunlight, outpacing January's 159 hours. As the year draws to a close, Vicksburg's sunlight trends reflect a cyclical rhythm, with a hint of nostalgia for the longer days enjoyed earlier in the year. This balance of light and shade allows residents to savor the crispness of winter while still basking in the warm embrace of the sun on occasion.

Monthly Sunshine Duration in Vicksburg: December Highlighted

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

Chance of Sun in Vicksburg During December

In Vicksburg, the likelihood of sunny weather in December falls to 37%, marking a dip compared to the 64% chance in November. This trend reflects a general seasonal decline as the year progresses toward winter, with December showing one of the lower probabilities of sunshine. While the month welcomes the festive spirit, the sun’s appearances become less frequent after the more radiant autumn months. Notably, the chances of sunny days in December are better than January and February, which stand at 41% and 36%, respectively, suggesting that while the sunshine is elusive, December still holds its own against the harsher winter months.

Percentage of Sunny Days in December in Vicksburg

The chart illustrates the percentage of sunny days in Vicksburg throughout the year, with December 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 December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vicksburg in December

In Vicksburg, United States, December marks a time of transition as daylight starts to dwindle towards its minimum. With 10 hours of daylight, this month mirrors the shorter days experienced in November, creating a sense of continuity in the approach of winter. Throughout the year, daylight duration peaks in June and July at 14 hours, gradually receding through the fall as the days shorten to only 10 hours again by December. This rhythmic cycle highlights the region's seasonal shifts, where the promise of longer days waits just around the corner, hinting at the return of spring after the brief winter respite.

Average Daylight Hours in Vicksburg for December

The chart illustrates the variation in daylight duration in Vicksburg throughout the year, with December 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.

December Winds in Vicksburg

As December arrives in Vicksburg, the winds pick up slightly, with an average speed of 3.3 m/s (7 mph), marking a notable increase compared to the calmer summer months. This uptick brings a refreshing chill, as winds generally tend to be at their lowest during the heat of July and August, where they dip to around 2.0 m/s (4 mph). Conversely, the end of the year witnesses a gentle rise in wind speeds from the relatively lull in late summer and early fall, suggesting a transition into a cooler season. Notably, while December's winds are brisker than the preceding months, they still remain moderate overall, echoing a trend of mild breezes typical for this time of year in Vicksburg.

Average December Wind Speed in Vicksburg

The chart displays monthly wind speed patterns in Vicksburg, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.23.42.93.12.52.02.32.32.72.73.3 m/s
Data source: Vicksburg December wind data, generated using information from the Copernicus Climate Change Service.

How December 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 December'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.

December and January in Vicksburg exhibit notable differences in weather conditions. December experiences a milder average temperature of 12°C (53°F), with highs reaching up to 28°C (83°F), while January sees a cooler average of 10°C (49°F) and slightly lower maximum temperatures of 27°C (82°F). The minimum temperatures in January drop significantly to -12°C (11°F), compared to December's low of -3°C (27°F). Both months receive similar amounts of precipitation, with December receiving 118 mm (4.6 in) over 11 days, while January has slightly less at 117 mm (4.6 in) over only 9 days. January's humidity is also slightly lower at 84%, compared to December's 88%. For more detailed information, you can check Vicksburg weather in January.

When comparing December and February weather, December generally experiences warmer conditions with minimum temperatures around -3°C (27°F) and maximums reaching 28°C (83°F), while February sees cooler minimums dropping to -9°C (15°F) despite a slightly warmer average of 12°C (54°F). Precipitation is more abundant in February, totaling 169 mm (6.6 in) over 14 days, compared to 118 mm (4.6 in) across 11 days in December. Humidity levels are also slightly lower in February at 83%, compared to the more humid December at 88%. For more detailed insights, you can check out Vicksburg weather in February.

In December, temperatures in Vicksburg range from a chilly minimum of -3°C (27°F) to a warm maximum of 28°C (83°F), with an average temperature of 12°C (53°F). The month sees about 118 mm (4.6 in) of precipitation over 11 days, coupled with high humidity levels averaging 88%. In contrast, March brings a noticeable shift in weather, with minimum temperatures slightly milder at -2°C (28°F) and maximum temperatures reaching up to 31°C (88°F), leading to an average of 17°C (62°F). March experiences a little more precipitation at 122 mm (4.8 in) across 12 days, with humidity decreasing to 80%. For more detailed insights, you can check out Vicksburg weather in March.

When comparing the weather between December and April, notable differences emerge. December experiences cooler temperatures with a minimum of -3°C (27°F) and an average of 12°C (53°F), reaching a maximum of 28°C (83°F). In contrast, April sees a milder climate, starting at a minimum of 3°C (37°F) and averaging 19°C (66°F), with highs reaching up to 31°C (88°F). Both months have their share of precipitation; however, April has slightly more, with 163 mm (6.4 in) over about 10 days, compared to December's 118 mm (4.6 in) across 11 days. Additionally, humidity levels remain relatively high, with December at 88% and April slightly lower at 82%. For more information on the specifics of April weather, visit Vicksburg weather in April.

In December, Vicksburg experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of 12°C (53°F), reaching a maximum of 28°C (83°F). The month sees about 118 mm (4.6 in) of precipitation over 11 days, accompanied by relatively high humidity levels at 88%. In contrast, May brings warmer conditions, with temperatures ranging from a minimum of 9°C (49°F) to an average of 24°C (75°F), peaking at 34°C (94°F). Although May experiences slightly more precipitation at 124 mm (4.9 in) over the same number of days, humidity levels are slightly lower at 83%. This highlights the transition to warmer weather as spring settles in. For more details, check out Vicksburg weather in May.

When comparing the weather in December and June, a stark contrast emerges. December typically experiences colder temperatures, ranging from a minimum of -3°C (27°F) to a warm maximum of 28°C (83°F), with an average temperature of 12°C (53°F). In contrast, June boasts a much milder climate, with temperatures stretching from a minimum of 15°C (59°F) to a peak of 36°C (98°F) and an average of 27°C (80°F). Both months see similar precipitation levels, with December receiving 118 mm (4.6 in) over 11 days and June slightly less at 111 mm (4.4 in) across 14 days. Additionally, December has higher humidity at 88%, compared to June’s 80%. For further details, you can check Vicksburg weather in June.

December and July present distinctly different weather patterns. In December, temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 28°C (83°F), with an average temperature of about 12°C (53°F). The month sees significant rainfall, with 118 mm (4.6 in) spread over 11 days, and humidity levels are notably high at 88%. In contrast, July boasts much warmer temperatures, with a minimum of 19°C (67°F) and a scorching maximum reaching 38°C (100°F), while the average holds steady at 28°C (83°F). Although July experiences slightly less precipitation at 102 mm (4.0 in) over 15 days, humidity remains high at 80%. For more specifics on the temperatures and conditions, refer to Vicksburg weather in July.

In December, temperatures in Vicksburg can vary significantly, with a minimum of -3°C (27°F) and an average of 12°C (53°F), peaking at a maximum of 28°C (83°F). The month sees about 118 mm (4.6 in) of precipitation over 11 days, along with high humidity at 88%. In contrast, August offers much warmer weather, with minimum temperatures of 19°C (67°F), an average of 28°C (83°F), and highs reaching 37°C (99°F). Precipitation amounts to around 105 mm (4.1 in) over 13 days, accompanied by a lower humidity level of 75%. To explore more details about August weather specifically, you can visit Vicksburg weather in August.

December and September present contrasting weather patterns. In December, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable average of 12°C (53°F), peaking at a warm 28°C (83°F). Meanwhile, September enjoys considerably milder conditions, with lows at 12°C (53°F) and an average of 26°C (80°F), reaching a scorching maximum of 39°C (102°F). Precipitation is more frequent in December, with 118 mm (4.6 in) over 11 days compared to September's 81 mm (3.2 in) over 9 days. Additionally, December boasts higher humidity at 88%, in contrast to September's 73%. For more information, check out Vicksburg weather in September.

In comparing the weather between October and December, October boasts significantly warmer temperatures, with average highs reaching 21°C (70°F) compared to December's average high of 12°C (53°F). While December sees a lower minimum temperature of -3°C (27°F), October's minimum starts at a more moderate 2°C (36°F). Both months experience similar levels of precipitation, with December receiving 118 mm (4.6 in) over 11 days and October slightly less at 117 mm (4.6 in) over 9 days. Additionally, December's humidity level is notably higher at 88%, while October remains relatively comfortable at 76%. For more detailed insights into October weather, you can check Vicksburg weather in October.

Comparing the weather between November and December reveals some notable differences. In December, temperatures range from a minimum of -3°C (27°F) to a maximum of 28°C (83°F), with an average temperature of 12°C (53°F). This is slightly warmer than November, which has a minimum of -5°C (23°F) and an average of 13°C (57°F). Both months experience similar maximum temperatures, with December peaking at 28°C (83°F) and November at 28°C (84°F). However, December sees increased precipitation at 118 mm (4.6 in) over 11 days, compared to November's 81 mm (3.2 in) over 8 days. Additionally, December has a higher humidity level at 88%, compared to November's 84%. For a more detailed look, check out Vicksburg weather in November.

Compare Vicksburg's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Vicksburg

December in Vicksburg brings a notable shift in weather, with cooler temperatures and increased humidity marking the transition into winter. Unlike the warmer months, average temperatures hover around a brisk 12°C (53°F), with occasional highs reaching 28°C (83°F), yet nighttime lows can plummet to -3°C (27°F). The month also showcases higher precipitation, with 11 rainy days contributing to a total of 118 mm (4.6 in), setting it apart from the typically drier autumn months. This combination of chill and moisture fosters a unique seasonal character, inviting residents and visitors alike to enjoy the festive ambiance while bracing for the colder days ahead. For a deeper dive into Vicksburg's climate intricacies, visit Vicksburg Climate.