Grand Forks September Weather Averages British Columbia, Canada

September Weather Averages for Grand Forks

High Temp	21°C	70°F
Low Temp	8°C	46°F
Avg Temp	14°C	57°F
Sunshine Hours	260 hours
Rainfall	24.46 mm	0.96 In
Rain days	3 days
Pressure	1015 mb	30 In

Grand Forks September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 69°F	6°C / 43°F	13°C / 55°F	285 hours	3.50 mm / 0.14 In	1 days	1017 mb / 31 In
2009	22°C / 71°F	8°C / 47°F	15°C / 58°F	302 hours	19.30 mm / 0.76 In	4 days	1016 mb / 30 In
2010	18°C / 64°F	6°C / 43°F	12°C / 53°F	215 hours	39.22 mm / 1.54 In	4 days	1014 mb / 30 In
2011	23°C / 74°F	8°C / 47°F	15°C / 60°F	319 hours	3.40 mm / 0.13 In	0 days	1016 mb / 30 In
2012	23°C / 74°F	8°C / 46°F	15°C / 59°F	348 hours	0.80 mm / 0.03 In	0 days	1018 mb / 31 In
2013	20°C / 68°F	8°C / 46°F	14°C / 57°F	212 hours	99.85 mm / 3.93 In	10 days	1011 mb / 30 In
2014	21°C / 70°F	7°C / 45°F	14°C / 57°F	277 hours	22.93 mm / 0.90 In	3 days	1014 mb / 30 In
2015	19°C / 66°F	6°C / 43°F	12°C / 54°F	255 hours	10.49 mm / 0.41 In	2 days	1014 mb / 30 In
2016	19°C / 66°F	6°C / 43°F	12°C / 54°F	282 hours	8.00 mm / 0.31 In	2 days	1017 mb / 31 In
2017	22°C / 72°F	9°C / 48°F	15°C / 59°F	271 hours	3.80 mm / 0.15 In	2 days	1015 mb / 30 In
2018	19°C / 66°F	6°C / 43°F	12°C / 54°F	267 hours	6.90 mm / 0.27 In	2 days	1015 mb / 30 In
2019	18°C / 64°F	8°C / 46°F	12°C / 54°F	175 hours	87.24 mm / 3.43 In	11 days	1014 mb / 30 In
2020	24°C / 74°F	10°C / 49°F	17°C / 62°F	274 hours	20.50 mm / 0.81 In	2 days	1016 mb / 30 In
2021	20°C / 68°F	7°C / 45°F	13°C / 56°F	219 hours	20.40 mm / 0.80 In	4 days	1014 mb / 30 In
2022	24°C / 75°F	9°C / 48°F	16°C / 61°F	255 hours	13.50 mm / 0.53 In	4 days	1013 mb / 30 In
2023	20°C / 68°F	7°C / 44°F	13°C / 55°F	230 hours	30.13 mm / 1.19 In	4 days	1014 mb / 30 In
2024	22°C / 72°F	9°C / 48°F	15°C / 59°F	255 hours	4.92 mm / 0.19 In	0 days	1013 mb / 30 In

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