Tennessee December Weather Averages Illinois, United States of America

December Weather Averages for Tennessee

High Temp	4°C	39°F
Low Temp	-3°C	27°F
Avg Temp	0°C	33°F
Sunshine Hours	154 hours
Rainfall	61.93 mm	2.44 In
Rain days	6 days
Pressure	1019 mb	31 In

Tennessee December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	1°C / 34°F	-5°C / 23°F	-2°C / 28°F	127 hours	88.10 mm / 3.47 In	10 days	1018 mb / 31 In
2010	0°C / 31°F	-7°C / 19°F	-4°C / 25°F	85 hours	39.50 mm / 1.56 In	7 days	1021 mb / 31 In
2011	5°C / 41°F	-2°C / 29°F	2°C / 35°F	223 hours	58.67 mm / 2.31 In	7 days	1021 mb / 31 In
2012	5°C / 41°F	-2°C / 29°F	2°C / 35°F	140 hours	69.20 mm / 2.72 In	4 days	1016 mb / 30 In
2013	0°C / 33°F	-8°C / 18°F	-4°C / 25°F	142 hours	38.40 mm / 1.51 In	8 days	1021 mb / 31 In
2014	4°C / 38°F	-2°C / 28°F	1°C / 33°F	117 hours	31.60 mm / 1.24 In	3 days	1023 mb / 31 In
2015	8°C / 46°F	1°C / 34°F	4°C / 40°F	152 hours	147.78 mm / 5.82 In	8 days	1015 mb / 30 In
2016	1°C / 34°F	-5°C / 23°F	-2°C / 28°F	184 hours	31.80 mm / 1.25 In	7 days	1023 mb / 31 In
2017	2°C / 36°F	-5°C / 24°F	-1°C / 29°F	189 hours	20.50 mm / 0.81 In	4 days	1022 mb / 31 In
2018	5°C / 41°F	-2°C / 29°F	1°C / 34°F	205 hours	103.22 mm / 4.06 In	6 days	1019 mb / 31 In
2019	6°C / 43°F	-2°C / 29°F	2°C / 36°F	194 hours	27.40 mm / 1.08 In	3 days	1018 mb / 31 In
2020	4°C / 40°F	-3°C / 27°F	0°C / 33°F	203 hours	44.60 mm / 1.76 In	5 days	1018 mb / 31 In
2021	10°C / 50°F	0°C / 33°F	5°C / 40°F	234 hours	49.30 mm / 1.94 In	5 days	1015 mb / 30 In
2022	3°C / 38°F	-5°C / 23°F	-1°C / 30°F	115 hours	39.80 mm / 1.57 In	4 days	1019 mb / 31 In
2023	8°C / 46°F	1°C / 35°F	4°C / 40°F	133 hours	89.00 mm / 3.50 In	6 days	1018 mb / 31 In
2024	3°C / 37°F	-2°C / 28°F	0°C / 33°F	97 hours	103.46 mm / 4.07 In	6 days	1022 mb / 31 In
2025	1°C / 34°F	-5°C / 23°F	-2°C / 28°F	79 hours	70.40 mm / 2.77 In	1 days	1019 mb / 31 In

Illinois

Hotels Near Tennessee

Cities Near Tennessee

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started