Jacksonville December Weather

Averages and records for weather in Jacksonville, Florida in the month of December.
Typical Jacksonville December Weather
1991–2020
Average daily high 67.5 °F
Average daily low 45.3 °F
Average monthly precipitation 2.8 inches
Average monthly snow none
Daily chance of precipitation 24.7%
Daily chance of snow 0%
Jacksonville December Weather Records
1871–2024
Highest temperature 85 °F December 10, 2019
Lowest temperature 11 °F December 25, 1983
Highest daily low 70 °F December 2, 1968
Lowest daily high 30 °F December 25, 1983
Hottest average high temperature 76.3 °F 2015
Coldest average high temperature 57.0 °F 1917
Most daily precipitation 4.7 inches December 21, 1916
Most monthly precipitation 9.8 inches 1997
Most daily snow 0.8 inches December 23, 1989
Most monthly snow 0.8 inches 1989
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
December 1 70.1 47.8 84 28
December 2 70.0 47.7 84 25
December 3 69.9 47.6 83 24
December 4 69.8 47.4 84 25
December 5 69.5 47.1 85 25
December 6 69.3 46.8 83 26
December 7 69.1 46.6 83 21
December 8 68.9 46.5 83 24
December 9 68.8 46.3 84 28
December 10 68.7 46.2 85 25
December 11 68.4 46.0 83 23
December 12 68.0 45.8 83 22
December 13 67.8 45.7 83 12
December 14 67.6 45.5 82 20
December 15 67.5 45.4 84 21
December 16 67.4 45.2 83 26
December 17 67.3 45.2 82 25
December 18 67.2 45.2 83 25
December 19 67.1 45.2 83 23
December 20 66.9 45.2 82 19
December 21 66.7 45.1 83 20
December 22 66.6 44.9 84 25
December 23 66.6 44.8 84 24
December 24 66.5 44.6 83 18
December 25 66.3 44.3 82 11
December 26 66.3 44.2 83 13
December 27 66.2 44.2 83 23
December 28 66.2 44.0 85 20
December 29 66.2 43.9 83 14
December 30 66.2 43.8 84 19
December 31 66.1 43.8 83 19
Weather Station Details
Years Station Coordinates
1941–2024 Jacksonville location
1871–1940 Jacksonville WB location