Allen September Weather Averages Texas, United States of America

September Weather Averages for Allen

High Temp	31°C	89°F
Low Temp	22°C	71°F
Avg Temp	26°C	79°F
Sunshine Hours	240 hours
Rainfall	92.90 mm	3.66 In
Rain days	6 days
Pressure	1015 mb	30 In

Allen September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 84°F	19°C / 66°F	24°C / 74°F	263 hours	61.83 mm / 2.43 In	4 days	1016 mb / 30 In
2009	28°C / 82°F	19°C / 67°F	23°C / 74°F	181 hours	204.17 mm / 8.04 In	11 days	1015 mb / 30 In
2010	30°C / 86°F	21°C / 70°F	25°C / 77°F	223 hours	154.17 mm / 6.07 In	11 days	1014 mb / 30 In
2011	31°C / 89°F	20°C / 68°F	25°C / 78°F	297 hours	25.79 mm / 1.02 In	3 days	1015 mb / 30 In
2012	31°C / 88°F	21°C / 69°F	26°C / 78°F	276 hours	77.60 mm / 3.06 In	4 days	1015 mb / 30 In
2013	33°C / 91°F	22°C / 72°F	27°C / 81°F	279 hours	96.91 mm / 3.82 In	4 days	1013 mb / 30 In
2014	30°C / 87°F	21°C / 70°F	26°C / 78°F	226 hours	47.56 mm / 1.87 In	5 days	1016 mb / 30 In
2015	32°C / 90°F	23°C / 73°F	27°C / 81°F	216 hours	18.02 mm / 0.71 In	4 days	1015 mb / 30 In
2016	31°C / 88°F	22°C / 71°F	26°C / 79°F	264 hours	85.45 mm / 3.36 In	7 days	1016 mb / 30 In
2017	31°C / 88°F	22°C / 72°F	26°C / 79°F	272 hours	20.67 mm / 0.81 In	5 days	1015 mb / 30 In
2018	29°C / 84°F	22°C / 72°F	25°C / 77°F	93 hours	366.46 mm / 14.43 In	17 days	1015 mb / 30 In
2019	34°C / 93°F	25°C / 77°F	29°C / 84°F	250 hours	28.48 mm / 1.12 In	4 days	1015 mb / 30 In
2020	28°C / 82°F	20°C / 69°F	24°C / 75°F	177 hours	205.42 mm / 8.09 In	10 days	1015 mb / 30 In
2021	33°C / 92°F	23°C / 73°F	28°C / 82°F	272 hours	12.11 mm / 0.48 In	3 days	1014 mb / 30 In
2022	33°C / 91°F	23°C / 73°F	27°C / 81°F	298 hours	16.30 mm / 0.64 In	3 days	1015 mb / 30 In
2023	37°C / 98°F	23°C / 74°F	30°C / 85°F	277 hours	89.28 mm / 3.51 In	2 days	1013 mb / 30 In
2024	33°C / 91°F	22°C / 71°F	27°C / 81°F	246 hours	37.97 mm / 1.49 In	1 days	1013 mb / 30 In

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