Lake Louise September Weather Averages Alberta, Canada

September Weather Averages for Lake Louise

High Temp	12°C	53°F
Low Temp	1°C	34°F
Avg Temp	6°C	43°F
Sunshine Hours	180 hours
Rainfall	67.09 mm	2.64 In
Rain days	9 days
Pressure	1015 mb	30 In

Lake Louise September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	11°C / 52°F	0°C / 32°F	5°C / 41°F	195 hours	45.89 mm / 1.81 In	7 days	1017 mb / 31 In
2009	15°C / 59°F	2°C / 36°F	8°C / 47°F	248 hours	22.60 mm / 0.89 In	8 days	1015 mb / 30 In
2010	9°C / 48°F	-1°C / 30°F	3°C / 38°F	113 hours	109.59 mm / 4.31 In	12 days	1014 mb / 30 In
2011	13°C / 56°F	1°C / 34°F	7°C / 45°F	254 hours	34.10 mm / 1.34 In	5 days	1015 mb / 30 In
2012	13°C / 56°F	2°C / 35°F	7°C / 45°F	242 hours	25.30 mm / 1.00 In	6 days	1017 mb / 31 In
2013	13°C / 56°F	3°C / 37°F	8°C / 46°F	192 hours	90.10 mm / 3.55 In	11 days	1011 mb / 30 In
2014	11°C / 52°F	0°C / 32°F	6°C / 42°F	185 hours	67.96 mm / 2.68 In	8 days	1015 mb / 30 In
2015	9°C / 49°F	0°C / 31°F	4°C / 39°F	154 hours	91.37 mm / 3.60 In	10 days	1013 mb / 30 In
2016	10°C / 49°F	-1°C / 31°F	4°C / 39°F	166 hours	83.08 mm / 3.27 In	11 days	1016 mb / 30 In
2017	13°C / 55°F	1°C / 35°F	7°C / 44°F	201 hours	49.00 mm / 1.93 In	9 days	1015 mb / 30 In
2018	8°C / 46°F	-2°C / 28°F	3°C / 37°F	121 hours	100.43 mm / 3.95 In	12 days	1017 mb / 31 In
2019	10°C / 50°F	0°C / 33°F	5°C / 41°F	111 hours	73.30 mm / 2.89 In	15 days	1014 mb / 30 In
2020	14°C / 57°F	3°C / 37°F	8°C / 47°F	214 hours	34.68 mm / 1.37 In	3 days	1016 mb / 30 In
2021	11°C / 52°F	1°C / 34°F	6°C / 42°F	169 hours	81.43 mm / 3.21 In	8 days	1013 mb / 30 In
2022	15°C / 59°F	4°C / 39°F	9°C / 49°F	194 hours	26.96 mm / 1.06 In	4 days	1015 mb / 30 In
2023	12°C / 54°F	0°C / 32°F	6°C / 42°F	167 hours	69.94 mm / 2.75 In	9 days	1014 mb / 30 In
2024	13°C / 55°F	2°C / 35°F	7°C / 44°F	150 hours	113.54 mm / 4.47 In	7 days	1013 mb / 30 In

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