Lake Arrowhead September Weather Averages California, United States of America

September Weather Averages for Lake Arrowhead

High Temp	32°C	89°F
Low Temp	18°C	65°F
Avg Temp	25°C	77°F
Sunshine Hours	340 hours
Rainfall	6.16 mm	0.24 In
Rain days	1 days
Pressure	1012 mb	30 In

Lake Arrowhead September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	32°C / 90°F	18°C / 64°F	25°C / 76°F	360 hours	0.00 mm / 0.00 In	0 days	1011 mb / 30 In
2009	33°C / 92°F	18°C / 64°F	25°C / 77°F	357 hours	2.10 mm / 0.08 In	2 days	1012 mb / 30 In
2010	31°C / 89°F	16°C / 60°F	23°C / 73°F	346 hours	0.30 mm / 0.01 In	0 days	1011 mb / 30 In
2011	31°C / 88°F	19°C / 65°F	25°C / 76°F	345 hours	2.80 mm / 0.11 In	1 days	1012 mb / 30 In
2012	32°C / 90°F	20°C / 67°F	26°C / 78°F	343 hours	5.90 mm / 0.23 In	1 days	1013 mb / 30 In
2013	31°C / 87°F	18°C / 65°F	24°C / 75°F	338 hours	5.20 mm / 0.20 In	2 days	1010 mb / 30 In
2014	31°C / 88°F	19°C / 67°F	25°C / 77°F	344 hours	5.90 mm / 0.23 In	1 days	1010 mb / 30 In
2015	32°C / 90°F	20°C / 68°F	25°C / 78°F	322 hours	24.40 mm / 0.96 In	4 days	1011 mb / 30 In
2016	30°C / 87°F	17°C / 63°F	23°C / 74°F	343 hours	2.10 mm / 0.08 In	0 days	1013 mb / 30 In
2017	29°C / 85°F	19°C / 67°F	24°C / 75°F	341 hours	12.40 mm / 0.49 In	3 days	1011 mb / 30 In
2018	32°C / 90°F	21°C / 70°F	26°C / 79°F	359 hours	0.10 mm / 0.00 In	0 days	1011 mb / 30 In
2019	30°C / 85°F	19°C / 66°F	24°C / 76°F	318 hours	11.22 mm / 0.44 In	3 days	1011 mb / 30 In
2020	35°C / 95°F	21°C / 70°F	28°C / 82°F	359 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2021	34°C / 92°F	18°C / 64°F	25°C / 78°F	360 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2022	34°C / 94°F	20°C / 68°F	27°C / 80°F	325 hours	14.90 mm / 0.59 In	2 days	1011 mb / 30 In
2023	30°C / 85°F	13°C / 55°F	22°C / 71°F	310 hours	10.45 mm / 0.41 In	2 days	1013 mb / 30 In
2024	32°C / 90°F	18°C / 64°F	24°C / 76°F	326 hours	0.83 mm / 0.03 In	0 days	1011 mb / 30 In

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