Foster December Weather

Averages and records for weather in Foster, Rhode Island in the month of December.
Typical Foster December Weather
1991–2020
Average daily high 40.1 °F
Average daily low 24.3 °F
Average monthly precipitation 5.2 inches
Average monthly snow 12.1 inches
Daily chance of precipitation 40.0%
Daily chance of snow 16.5%
Foster December Weather Records
1974–2024
Highest temperature 75 °F December 7, 1998
Lowest temperature -15 °F December 25, 1980
Highest daily low 59 °F December 1, 2006
Lowest daily high 10 °F December 28, 2017
Hottest average high temperature 50.7 °F 2015
Coldest average high temperature 26.8 °F 1989
Most daily precipitation 4.8 inches December 18, 2023
Most monthly precipitation 13.5 inches 2023
Most daily snow 20.0 inches December 12, 1992
Most monthly snow 30.5 inches 2009
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 44.4 28.1 69 9
December 2 44.1 27.9 62 4
December 3 43.8 27.7 65 4
December 4 43.5 27.4 68 4
December 5 43.0 27.0 67 9
December 6 42.7 26.8 71 12
December 7 42.4 26.5 75 9
December 8 42.2 26.3 58 9
December 9 42.1 26.2 61 6
December 10 42.0 26.1 61 5
December 11 41.7 25.8 61 0
December 12 41.3 25.4 63 -4
December 13 41.0 25.2 61 1
December 14 40.7 24.9 59 -3
December 15 40.4 24.6 62 4
December 16 40.1 24.3 59 4
December 17 39.7 24.0 61 2
December 18 39.5 23.7 61 0
December 19 39.2 23.4 55 1
December 20 38.9 23.2 59 -2
December 21 38.8 23.0 63 -2
December 22 38.6 22.8 62 -1
December 23 38.6 22.8 60 -2
December 24 38.5 22.7 65 -4
December 25 38.2 22.4 64 -15
December 26 38.0 22.2 59 -14
December 27 37.9 22.0 56 -1
December 28 37.8 21.8 58 3
December 29 37.8 21.8 69 0
December 30 37.8 21.6 62 -2
December 31 37.7 21.5 55 0
Weather Station Details
Years Station Coordinates
1974–2024 N Foster 1 E location