Duncan September Weather Averages British Columbia, Canada

September Weather Averages for Duncan

High Temp	18°C	64°F
Low Temp	12°C	54°F
Avg Temp	15°C	59°F
Sunshine Hours	227 hours
Rainfall	52.37 mm	2.06 In
Rain days	5 days
Pressure	1016 mb	30 In

Duncan September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	18°C / 64°F	11°C / 52°F	14°C / 58°F	277 hours	11.80 mm / 0.46 In	2 days	1018 mb / 31 In
2009	18°C / 65°F	12°C / 53°F	15°C / 59°F	257 hours	37.40 mm / 1.47 In	4 days	1017 mb / 31 In
2010	16°C / 61°F	12°C / 54°F	14°C / 57°F	218 hours	73.70 mm / 2.90 In	7 days	1015 mb / 30 In
2011	18°C / 64°F	13°C / 56°F	16°C / 60°F	255 hours	46.81 mm / 1.84 In	3 days	1017 mb / 31 In
2012	18°C / 64°F	13°C / 55°F	15°C / 59°F	343 hours	2.20 mm / 0.09 In	1 days	1020 mb / 31 In
2013	18°C / 64°F	14°C / 57°F	16°C / 60°F	239 hours	105.18 mm / 4.14 In	8 days	1012 mb / 30 In
2014	18°C / 65°F	14°C / 57°F	16°C / 60°F	274 hours	54.40 mm / 2.14 In	5 days	1015 mb / 30 In
2015	17°C / 62°F	11°C / 52°F	14°C / 57°F	196 hours	34.10 mm / 1.34 In	7 days	1016 mb / 30 In
2016	17°C / 63°F	11°C / 52°F	14°C / 57°F	213 hours	59.08 mm / 2.33 In	6 days	1019 mb / 31 In
2017	19°C / 67°F	13°C / 55°F	16°C / 61°F	221 hours	30.30 mm / 1.19 In	7 days	1016 mb / 30 In
2018	17°C / 63°F	11°C / 53°F	14°C / 57°F	204 hours	59.70 mm / 2.35 In	5 days	1017 mb / 31 In
2019	18°C / 64°F	12°C / 54°F	15°C / 59°F	153 hours	90.02 mm / 3.54 In	8 days	1015 mb / 30 In
2020	19°C / 67°F	13°C / 55°F	16°C / 61°F	243 hours	65.10 mm / 2.56 In	6 days	1017 mb / 31 In
2021	17°C / 63°F	11°C / 52°F	14°C / 57°F	181 hours	108.60 mm / 4.28 In	8 days	1016 mb / 30 In
2022	20°C / 69°F	12°C / 54°F	16°C / 61°F	289 hours	3.80 mm / 0.15 In	1 days	1015 mb / 30 In
2023	18°C / 64°F	11°C / 51°F	14°C / 57°F	178 hours	47.02 mm / 1.85 In	2 days	1015 mb / 30 In
2024	17°C / 62°F	12°C / 54°F	14°C / 58°F	162 hours	20.57 mm / 0.81 In	3 days	1015 mb / 30 In

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