Saint John September Weather Averages New Brunswick, Canada

September Weather Averages for Saint John

High Temp	18°C	65°F
Low Temp	12°C	53°F
Avg Temp	15°C	59°F
Sunshine Hours	194 hours
Rainfall	111.65 mm	4.40 In
Rain days	6 days
Pressure	1017 mb	31 In

Saint John September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	17°C / 63°F	11°C / 52°F	14°C / 58°F	200 hours	194.97 mm / 7.68 In	6 days	1019 mb / 31 In
2009	17°C / 63°F	10°C / 51°F	14°C / 57°F	233 hours	68.90 mm / 2.71 In	6 days	1018 mb / 31 In
2010	18°C / 65°F	12°C / 54°F	15°C / 59°F	165 hours	121.98 mm / 4.80 In	11 days	1013 mb / 30 In
2011	19°C / 66°F	12°C / 54°F	15°C / 60°F	211 hours	55.60 mm / 2.19 In	6 days	1017 mb / 30 In
2012	19°C / 65°F	12°C / 53°F	15°C / 60°F	197 hours	218.67 mm / 8.61 In	9 days	1016 mb / 30 In
2013	18°C / 64°F	11°C / 52°F	14°C / 58°F	172 hours	106.10 mm / 4.18 In	9 days	1014 mb / 30 In
2014	18°C / 65°F	11°C / 52°F	15°C / 59°F	245 hours	40.73 mm / 1.60 In	4 days	1018 mb / 31 In
2015	19°C / 67°F	13°C / 55°F	16°C / 61°F	177 hours	174.00 mm / 6.85 In	5 days	1017 mb / 31 In
2016	18°C / 65°F	12°C / 53°F	15°C / 59°F	194 hours	60.92 mm / 2.40 In	8 days	1019 mb / 31 In
2017	19°C / 67°F	13°C / 55°F	16°C / 61°F	241 hours	63.70 mm / 2.51 In	4 days	1016 mb / 30 In
2018	19°C / 66°F	12°C / 54°F	16°C / 60°F	251 hours	102.81 mm / 4.05 In	7 days	1022 mb / 31 In
2019	17°C / 62°F	10°C / 50°F	14°C / 57°F	235 hours	141.53 mm / 5.57 In	2 days	1017 mb / 31 In
2020	18°C / 64°F	10°C / 51°F	14°C / 58°F	189 hours	103.23 mm / 4.06 In	5 days	1018 mb / 31 In
2021	19°C / 66°F	12°C / 54°F	15°C / 59°F	138 hours	141.60 mm / 5.57 In	6 days	1016 mb / 30 In
2022	19°C / 66°F	12°C / 53°F	15°C / 59°F	167 hours	117.60 mm / 4.63 In	7 days	1014 mb / 30 In
2023	19°C / 67°F	11°C / 52°F	15°C / 59°F	125 hours	151.09 mm / 5.95 In	5 days	1017 mb / 31 In
2024	18°C / 64°F	11°C / 52°F	14°C / 58°F	159 hours	117.86 mm / 4.64 In	3 days	1020 mb / 31 In

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