Lafayette December Weather

Averages and records for weather in Lafayette, Louisiana in the month of December.
Typical Lafayette December Weather
1991–2020
Average daily high 64.4 °F
Average daily low 45.0 °F
Average monthly precipitation 5.0 inches
Daily chance of precipitation 31.5%
Lafayette December Weather Records
1893–2024
Highest temperature 89 °F December 1, 1906
Lowest temperature 9 °F December 23, 1989
Highest daily low 76 °F December 27, 2015
Lowest daily high 25 °F December 25, 1983
Hottest average high temperature 74.6 °F 1933
Coldest average high temperature 54.6 °F 1989
Most daily precipitation 7.1 inches December 31, 1933
Most monthly precipitation 15.7 inches 1912
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 67.5 46.8 89 24
December 2 67.4 46.7 84 25
December 3 67.1 46.5 86 25
December 4 66.9 46.3 84 24
December 5 66.7 46.2 84 24
December 6 66.4 46.0 84 25
December 7 66.3 45.9 83 18
December 8 66.1 45.9 84 25
December 9 66.0 45.8 84 16
December 10 65.7 45.6 82 17
December 11 65.4 45.4 84 23
December 12 65.1 45.2 83 20
December 13 65.0 45.2 83 15
December 14 64.7 45.0 82 22
December 15 64.5 44.9 82 21
December 16 64.4 45.0 83 12
December 17 64.2 45.0 82 22
December 18 64.0 44.8 81 18
December 19 63.7 44.7 82 20
December 20 63.5 44.6 79 21
December 21 63.4 44.4 80 16
December 22 63.3 44.4 81 15
December 23 63.3 44.3 81 9
December 24 63.1 44.2 81 11
December 25 63.0 44.1 80 12
December 26 63.0 44.1 81 16
December 27 62.9 44.1 82 23
December 28 62.7 44.0 81 20
December 29 62.7 43.9 82 14
December 30 62.6 43.9 83 14
December 31 62.4 43.8 82 16
Weather Station Details
Years Station Coordinates
1893–2024 Lafayette Regional Airport location