Newcastle September Weather Averages Washington, United States of America

September Weather Averages for Newcastle

High Temp	21°C	70°F
Low Temp	11°C	52°F
Avg Temp	16°C	60°F
Sunshine Hours	201 hours
Rainfall	94.22 mm	3.71 In
Rain days	7 days
Pressure	1016 mb	30 In

Newcastle September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 70°F	10°C / 50°F	15°C / 59°F	294 hours	44.10 mm / 1.74 In	5 days	1018 mb / 31 In
2009	22°C / 71°F	11°C / 52°F	16°C / 60°F	260 hours	74.50 mm / 2.93 In	5 days	1017 mb / 31 In
2010	20°C / 67°F	11°C / 51°F	15°C / 58°F	137 hours	164.90 mm / 6.49 In	14 days	1015 mb / 30 In
2011	23°C / 74°F	12°C / 53°F	17°C / 62°F	271 hours	55.31 mm / 2.18 In	5 days	1017 mb / 31 In
2012	23°C / 73°F	10°C / 50°F	16°C / 60°F	306 hours	11.10 mm / 0.44 In	2 days	1019 mb / 31 In
2013	20°C / 69°F	11°C / 53°F	15°C / 60°F	194 hours	243.89 mm / 9.60 In	13 days	1012 mb / 30 In
2014	22°C / 72°F	12°C / 53°F	16°C / 62°F	233 hours	68.96 mm / 2.72 In	5 days	1015 mb / 30 In
2015	19°C / 67°F	10°C / 49°F	14°C / 57°F	178 hours	58.20 mm / 2.29 In	8 days	1016 mb / 30 In
2016	19°C / 66°F	10°C / 49°F	14°C / 57°F	197 hours	101.12 mm / 3.98 In	8 days	1018 mb / 31 In
2017	23°C / 73°F	13°C / 55°F	17°C / 63°F	222 hours	90.96 mm / 3.58 In	9 days	1016 mb / 30 In
2018	20°C / 68°F	11°C / 51°F	15°C / 59°F	188 hours	65.38 mm / 2.57 In	8 days	1016 mb / 30 In
2019	19°C / 67°F	11°C / 53°F	15°C / 59°F	105 hours	169.58 mm / 6.68 In	10 days	1015 mb / 30 In
2020	24°C / 76°F	14°C / 57°F	19°C / 66°F	221 hours	143.77 mm / 5.66 In	6 days	1017 mb / 30 In
2021	20°C / 69°F	11°C / 51°F	15°C / 59°F	159 hours	131.19 mm / 5.17 In	10 days	1016 mb / 30 In
2022	24°C / 76°F	12°C / 53°F	17°C / 63°F	237 hours	9.10 mm / 0.36 In	0 days	1015 mb / 30 In
2023	21°C / 70°F	10°C / 51°F	15°C / 59°F	173 hours	80.47 mm / 3.17 In	5 days	1016 mb / 30 In
2024	21°C / 69°F	12°C / 54°F	16°C / 61°F	139 hours	39.09 mm / 1.54 In	3 days	1016 mb / 30 In

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