Mississippi, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and Climate
Vicksburg, MS

  • The average high temperature in December: 61°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (55°F).

  • The average low temperature in December: 37°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34°F).

  • The average rainfall in December: 5.7"

The wettest month (with the highest rainfall) is March (5.8").
The driest month (with the lowest rainfall) is August (3").

  • The average rainfall days in December: 10 days

Months with the highest number of rainy days are January, March, July and December (10 days).
The month with the lowest number of rainy days is October (6 days).

  • The average daylight in December: 10h

Months with the longest days are May, June and July (Average daylight: 14h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • The average sunshine in December: 5h

Months with most sunshine are June and July (Average sunshine: 10h).
Months with least sunshine are January and December (Average sunshine: 5).

  • The average UV index in December: 3

Months with the highest UV index are May, June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).