Chattanooga May Weather Averages Tennessee, United States of America

May Weather Averages for Chattanooga

High Temp	24°C	75°F
Low Temp	14°C	58°F
Avg Temp	19°C	66°F
Sunshine Hours	197 hours
Rainfall	123.77 mm	4.87 In
Rain days	10 days
Pressure	1016 mb	30 In

Chattanooga May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	23°C / 73°F	13°C / 55°F	18°C / 64°F	216 hours	172.30 mm / 6.78 In	13 days	1013 mb / 30 In
2009	22°C / 72°F	15°C / 58°F	18°C / 64°F	120 hours	199.27 mm / 7.85 In	18 days	1016 mb / 30 In
2010	25°C / 77°F	15°C / 59°F	20°C / 67°F	198 hours	136.12 mm / 5.36 In	12 days	1016 mb / 30 In
2011	24°C / 75°F	13°C / 55°F	18°C / 65°F	243 hours	66.95 mm / 2.64 In	5 days	1015 mb / 30 In
2012	25°C / 78°F	15°C / 60°F	20°C / 68°F	255 hours	135.14 mm / 5.32 In	12 days	1015 mb / 30 In
2013	22°C / 72°F	12°C / 54°F	17°C / 63°F	205 hours	181.74 mm / 7.16 In	10 days	1017 mb / 31 In
2014	24°C / 75°F	14°C / 57°F	19°C / 65°F	232 hours	103.72 mm / 4.08 In	13 days	1018 mb / 31 In
2015	25°C / 76°F	14°C / 58°F	19°C / 67°F	237 hours	60.26 mm / 2.37 In	7 days	1020 mb / 31 In
2016	24°C / 75°F	13°C / 56°F	18°C / 65°F	220 hours	67.53 mm / 2.66 In	9 days	1017 mb / 30 In
2017	24°C / 74°F	14°C / 57°F	18°C / 65°F	216 hours	189.51 mm / 7.46 In	14 days	1014 mb / 30 In
2018	26°C / 79°F	17°C / 62°F	21°C / 70°F	195 hours	164.06 mm / 6.46 In	13 days	1017 mb / 30 In
2019	26°C / 79°F	17°C / 62°F	21°C / 70°F	256 hours	144.07 mm / 5.67 In	9 days	1016 mb / 30 In
2020	22°C / 71°F	13°C / 55°F	17°C / 62°F	126 hours	105.28 mm / 4.14 In	12 days	1017 mb / 31 In
2021	23°C / 73°F	12°C / 54°F	17°C / 63°F	197 hours	60.41 mm / 2.38 In	4 days	1020 mb / 31 In
2022	25°C / 78°F	15°C / 59°F	20°C / 68°F	153 hours	120.60 mm / 4.75 In	8 days	1016 mb / 30 In
2023	23°C / 73°F	13°C / 55°F	17°C / 63°F	127 hours	124.70 mm / 4.91 In	10 days	1016 mb / 30 In
2024	25°C / 77°F	16°C / 61°F	20°C / 68°F	166 hours	120.95 mm / 4.76 In	10 days	1013 mb / 30 In

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