Knoxville December Weather Averages Tennessee, United States of America

December Weather Averages for Knoxville

High Temp	10°C	50°F
Low Temp	2°C	36°F
Avg Temp	6°C	43°F
Sunshine Hours	158 hours
Rainfall	152.56 mm	6.01 In
Rain days	8 days
Pressure	1021 mb	31 In

Knoxville December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	10°C / 50°F	1°C / 34°F	5°C / 42°F	157 hours	161.01 mm / 6.34 In	9 days	1022 mb / 31 In
2009	7°C / 45°F	-1°C / 31°F	3°C / 38°F	181 hours	155.60 mm / 6.13 In	8 days	1020 mb / 31 In
2010	3°C / 38°F	-4°C / 24°F	-1°C / 31°F	148 hours	58.55 mm / 2.31 In	8 days	1020 mb / 31 In
2011	11°C / 52°F	2°C / 36°F	6°C / 43°F	212 hours	150.04 mm / 5.91 In	6 days	1023 mb / 31 In
2012	11°C / 53°F	4°C / 38°F	7°C / 45°F	160 hours	122.76 mm / 4.83 In	7 days	1018 mb / 31 In
2013	9°C / 49°F	1°C / 35°F	5°C / 41°F	148 hours	187.46 mm / 7.38 In	9 days	1022 mb / 31 In
2014	10°C / 50°F	2°C / 36°F	6°C / 43°F	148 hours	107.09 mm / 4.22 In	6 days	1022 mb / 31 In
2015	15°C / 58°F	7°C / 45°F	11°C / 51°F	101 hours	271.43 mm / 10.69 In	10 days	1019 mb / 31 In
2016	9°C / 48°F	1°C / 33°F	5°C / 40°F	188 hours	156.51 mm / 6.16 In	8 days	1024 mb / 31 In
2017	9°C / 48°F	1°C / 34°F	5°C / 40°F	177 hours	112.29 mm / 4.42 In	5 days	1022 mb / 31 In
2018	10°C / 50°F	3°C / 37°F	6°C / 43°F	148 hours	230.71 mm / 9.08 In	11 days	1020 mb / 31 In
2019	12°C / 54°F	4°C / 39°F	8°C / 46°F	171 hours	142.97 mm / 5.63 In	9 days	1020 mb / 31 In
2020	8°C / 47°F	1°C / 34°F	4°C / 40°F	159 hours	129.28 mm / 5.09 In	5 days	1020 mb / 31 In
2021	15°C / 60°F	6°C / 44°F	11°C / 51°F	181 hours	77.10 mm / 3.04 In	9 days	1019 mb / 31 In
2022	10°C / 50°F	2°C / 35°F	5°C / 42°F	130 hours	132.37 mm / 5.21 In	11 days	1022 mb / 31 In
2023	11°C / 52°F	3°C / 38°F	7°C / 44°F	164 hours	94.75 mm / 3.73 In	7 days	1022 mb / 31 In
2024	8°C / 47°F	2°C / 36°F	5°C / 42°F	117 hours	312.00 mm / 12.28 In	7 days	1024 mb / 31 In

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