Siloam Springs September Weather Averages Arkansas, United States of America

September Weather Averages for Siloam Springs

High Temp	28°C	83°F
Low Temp	17°C	63°F
Avg Temp	22°C	72°F
Sunshine Hours	242 hours
Rainfall	109.20 mm	4.30 In
Rain days	6 days
Pressure	1016 mb	30 In

Siloam Springs September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 78°F	15°C / 60°F	20°C / 68°F	255 hours	265.29 mm / 10.44 In	7 days	1017 mb / 31 In
2009	24°C / 76°F	16°C / 60°F	20°C / 67°F	157 hours	247.03 mm / 9.73 In	11 days	1016 mb / 30 In
2010	28°C / 83°F	17°C / 63°F	22°C / 72°F	277 hours	186.81 mm / 7.35 In	8 days	1015 mb / 30 In
2011	26°C / 78°F	14°C / 57°F	19°C / 67°F	253 hours	124.86 mm / 4.92 In	5 days	1016 mb / 30 In
2012	28°C / 82°F	17°C / 62°F	22°C / 71°F	220 hours	112.93 mm / 4.45 In	7 days	1016 mb / 30 In
2013	29°C / 85°F	17°C / 63°F	23°C / 73°F	308 hours	67.16 mm / 2.64 In	5 days	1015 mb / 30 In
2014	28°C / 82°F	17°C / 62°F	22°C / 71°F	259 hours	41.42 mm / 1.63 In	3 days	1017 mb / 31 In
2015	29°C / 83°F	18°C / 64°F	23°C / 73°F	197 hours	93.42 mm / 3.68 In	5 days	1016 mb / 30 In
2016	30°C / 85°F	18°C / 64°F	23°C / 73°F	270 hours	89.65 mm / 3.53 In	7 days	1017 mb / 31 In
2017	28°C / 82°F	17°C / 62°F	22°C / 72°F	305 hours	3.20 mm / 0.13 In	1 days	1017 mb / 30 In
2018	27°C / 80°F	18°C / 64°F	22°C / 72°F	164 hours	96.10 mm / 3.78 In	6 days	1017 mb / 31 In
2019	30°C / 85°F	21°C / 70°F	25°C / 77°F	265 hours	168.58 mm / 6.64 In	10 days	1016 mb / 30 In
2020	25°C / 77°F	16°C / 61°F	21°C / 69°F	195 hours	145.52 mm / 5.73 In	10 days	1017 mb / 30 In
2021	32°C / 89°F	19°C / 65°F	25°C / 76°F	259 hours	15.00 mm / 0.59 In	2 days	1015 mb / 30 In
2022	31°C / 89°F	18°C / 64°F	24°C / 75°F	290 hours	41.60 mm / 1.64 In	3 days	1016 mb / 30 In
2023	31°C / 88°F	16°C / 62°F	23°C / 74°F	247 hours	222.85 mm / 8.77 In	7 days	1015 mb / 30 In
2024	29°C / 85°F	17°C / 62°F	22°C / 72°F	210 hours	91.10 mm / 3.59 In	1 days	1015 mb / 30 In

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