Signal Mountain August Weather Averages Tennessee, United States of America

August Weather Averages for Signal Mountain

High Temp	29°C	84°F
Low Temp	20°C	68°F
Avg Temp	24°C	75°F
Sunshine Hours	204 hours
Rainfall	136.84 mm	5.39 In
Rain days	13 days
Pressure	1016 mb	30 In

Signal Mountain August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	28°C / 83°F	19°C / 67°F	23°C / 74°F	248 hours	92.28 mm / 3.63 In	13 days	1017 mb / 31 In
2010	31°C / 88°F	22°C / 71°F	26°C / 78°F	255 hours	96.79 mm / 3.81 In	9 days	1014 mb / 30 In
2011	31°C / 88°F	20°C / 68°F	25°C / 77°F	330 hours	45.30 mm / 1.78 In	8 days	1013 mb / 30 In
2012	28°C / 83°F	19°C / 66°F	23°C / 73°F	231 hours	126.79 mm / 4.99 In	14 days	1015 mb / 30 In
2013	27°C / 81°F	19°C / 66°F	23°C / 73°F	144 hours	106.52 mm / 4.19 In	17 days	1017 mb / 31 In
2014	29°C / 84°F	19°C / 67°F	24°C / 75°F	234 hours	114.13 mm / 4.49 In	11 days	1016 mb / 30 In
2015	28°C / 83°F	19°C / 66°F	23°C / 73°F	208 hours	150.36 mm / 5.92 In	12 days	1016 mb / 30 In
2016	30°C / 86°F	21°C / 70°F	25°C / 77°F	189 hours	105.72 mm / 4.16 In	14 days	1017 mb / 31 In
2017	28°C / 82°F	20°C / 67°F	23°C / 74°F	203 hours	171.96 mm / 6.77 In	15 days	1016 mb / 30 In
2018	28°C / 83°F	20°C / 68°F	24°C / 75°F	183 hours	209.97 mm / 8.27 In	15 days	1018 mb / 31 In
2019	30°C / 85°F	20°C / 68°F	24°C / 76°F	245 hours	108.32 mm / 4.26 In	16 days	1015 mb / 30 In
2020	28°C / 83°F	20°C / 69°F	24°C / 75°F	92 hours	171.49 mm / 6.75 In	21 days	1014 mb / 30 In
2021	28°C / 83°F	20°C / 69°F	24°C / 75°F	116 hours	224.04 mm / 8.82 In	19 days	1017 mb / 31 In
2022	29°C / 83°F	20°C / 68°F	24°C / 75°F	150 hours	124.00 mm / 4.88 In	17 days	1017 mb / 31 In
2023	30°C / 86°F	20°C / 69°F	25°C / 77°F	195 hours	230.10 mm / 9.06 In	13 days	1014 mb / 30 In
2024	31°C / 88°F	20°C / 68°F	25°C / 76°F	312 hours	38.43 mm / 1.51 In	2 days	1016 mb / 30 In
2025	27°C / 81°F	20°C / 69°F	24°C / 75°F	129 hours	210.00 mm / 8.27 In	9 days	1018 mb / 31 In

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