Smyrna September Weather Averages Delaware, United States of America

September Weather Averages for Smyrna

High Temp	25°C	77°F
Low Temp	17°C	63°F
Avg Temp	21°C	69°F
Sunshine Hours	214 hours
Rainfall	118.18 mm	4.65 In
Rain days	7 days
Pressure	1017 mb	31 In

Smyrna September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	25°C / 76°F	17°C / 63°F	21°C / 70°F	232 hours	193.86 mm / 7.63 In	8 days	1018 mb / 31 In
2009	22°C / 72°F	16°C / 61°F	19°C / 66°F	197 hours	155.32 mm / 6.12 In	8 days	1018 mb / 31 In
2010	26°C / 79°F	17°C / 63°F	21°C / 71°F	269 hours	139.86 mm / 5.51 In	7 days	1014 mb / 30 In
2011	24°C / 75°F	17°C / 63°F	21°C / 69°F	174 hours	144.16 mm / 5.68 In	11 days	1016 mb / 30 In
2012	24°C / 75°F	16°C / 61°F	20°C / 68°F	251 hours	115.56 mm / 4.55 In	5 days	1016 mb / 30 In
2013	23°C / 74°F	15°C / 59°F	19°C / 66°F	310 hours	35.62 mm / 1.40 In	3 days	1016 mb / 30 In
2014	24°C / 75°F	16°C / 61°F	20°C / 68°F	225 hours	54.25 mm / 2.14 In	5 days	1018 mb / 31 In
2015	26°C / 79°F	18°C / 65°F	22°C / 71°F	182 hours	66.53 mm / 2.62 In	5 days	1018 mb / 31 In
2016	26°C / 79°F	18°C / 65°F	22°C / 72°F	231 hours	138.67 mm / 5.46 In	8 days	1018 mb / 31 In
2017	25°C / 77°F	17°C / 63°F	21°C / 69°F	254 hours	35.16 mm / 1.38 In	5 days	1017 mb / 30 In
2018	25°C / 78°F	19°C / 67°F	22°C / 72°F	122 hours	214.67 mm / 8.45 In	16 days	1020 mb / 31 In
2019	26°C / 78°F	18°C / 64°F	21°C / 71°F	271 hours	48.17 mm / 1.90 In	6 days	1019 mb / 31 In
2020	24°C / 75°F	17°C / 62°F	20°C / 68°F	163 hours	113.22 mm / 4.46 In	9 days	1019 mb / 31 In
2021	26°C / 79°F	17°C / 63°F	21°C / 70°F	216 hours	114.39 mm / 4.50 In	7 days	1016 mb / 30 In
2022	26°C / 78°F	16°C / 62°F	21°C / 69°F	248 hours	123.60 mm / 4.87 In	6 days	1017 mb / 31 In
2023	26°C / 79°F	16°C / 62°F	21°C / 69°F	175 hours	234.36 mm / 9.23 In	8 days	1017 mb / 31 In
2024	24°C / 75°F	17°C / 63°F	20°C / 68°F	139 hours	157.36 mm / 6.20 In	3 days	1018 mb / 31 In

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