Knoxville April Weather Averages Tennessee, United States of America

April Weather Averages for Knoxville

High Temp	20°C	69°F
Low Temp	9°C	48°F
Avg Temp	14°C	58°F
Sunshine Hours	186 hours
Rainfall	125.14 mm	4.93 In
Rain days	8 days
Pressure	1016 mb	30 In

Knoxville April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 67°F	8°C / 47°F	14°C / 57°F	199 hours	80.55 mm / 3.17 In	8 days	1017 mb / 31 In
2009	19°C / 67°F	8°C / 47°F	13°C / 56°F	204 hours	82.03 mm / 3.23 In	7 days	1016 mb / 30 In
2010	22°C / 72°F	9°C / 49°F	15°C / 60°F	277 hours	101.20 mm / 3.98 In	5 days	1016 mb / 30 In
2011	22°C / 71°F	9°C / 49°F	15°C / 59°F	244 hours	146.62 mm / 5.77 In	10 days	1014 mb / 30 In
2012	21°C / 70°F	9°C / 49°F	15°C / 59°F	220 hours	82.90 mm / 3.26 In	9 days	1016 mb / 30 In
2013	19°C / 67°F	8°C / 46°F	13°C / 56°F	213 hours	138.77 mm / 5.46 In	7 days	1019 mb / 31 In
2014	21°C / 70°F	9°C / 47°F	14°C / 58°F	210 hours	153.20 mm / 6.03 In	9 days	1016 mb / 30 In
2015	20°C / 68°F	10°C / 49°F	15°C / 58°F	143 hours	167.55 mm / 6.60 In	14 days	1016 mb / 30 In
2016	21°C / 69°F	9°C / 48°F	15°C / 58°F	140 hours	49.69 mm / 1.96 In	5 days	1016 mb / 30 In
2017	23°C / 73°F	11°C / 52°F	16°C / 62°F	195 hours	146.82 mm / 5.78 In	8 days	1016 mb / 30 In
2018	18°C / 64°F	7°C / 44°F	12°C / 53°F	171 hours	105.32 mm / 4.15 In	5 days	1017 mb / 31 In
2019	22°C / 72°F	10°C / 51°F	16°C / 61°F	180 hours	159.61 mm / 6.28 In	8 days	1016 mb / 30 In
2020	18°C / 64°F	8°C / 47°F	13°C / 56°F	130 hours	254.96 mm / 10.04 In	11 days	1014 mb / 30 In
2021	18°C / 64°F	8°C / 47°F	13°C / 55°F	131 hours	64.14 mm / 2.53 In	7 days	1017 mb / 31 In
2022	20°C / 67°F	8°C / 46°F	14°C / 56°F	165 hours	83.40 mm / 3.28 In	9 days	1018 mb / 31 In
2023	21°C / 69°F	9°C / 48°F	14°C / 58°F	197 hours	191.55 mm / 7.54 In	11 days	1018 mb / 31 In
2024	20°C / 68°F	10°C / 50°F	15°C / 59°F	149 hours	74.56 mm / 2.94 In	6 days	1016 mb / 30 In

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