Siem Reap September Weather Averages Siem Reap, Cambodia

September Weather Averages for Siem Reap

High Temp	31°C	88°F
Low Temp	25°C	77°F
Avg Temp	27°C	81°F
Sunshine Hours	68 hours
Rainfall	338.99 mm	13.35 In
Rain days	23 days
Pressure	1008 mb	30 In

Siem Reap September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 85°F	24°C / 76°F	26°C / 79°F	44 hours	422.81 mm / 16.65 In	29 days	1008 mb / 30 In
2009	30°C / 86°F	24°C / 76°F	27°C / 80°F	96 hours	374.71 mm / 14.75 In	25 days	1007 mb / 30 In
2010	31°C / 88°F	25°C / 77°F	28°C / 82°F	92 hours	315.53 mm / 12.42 In	25 days	1008 mb / 30 In
2011	30°C / 85°F	24°C / 76°F	27°C / 80°F	35 hours	446.76 mm / 17.59 In	28 days	1007 mb / 30 In
2012	30°C / 87°F	25°C / 76°F	27°C / 81°F	59 hours	679.38 mm / 26.75 In	28 days	1008 mb / 30 In
2013	30°C / 86°F	25°C / 77°F	27°C / 81°F	83 hours	394.35 mm / 15.53 In	26 days	1007 mb / 30 In
2014	32°C / 89°F	25°C / 77°F	28°C / 82°F	94 hours	275.24 mm / 10.84 In	25 days	1008 mb / 30 In
2015	32°C / 89°F	25°C / 77°F	28°C / 82°F	101 hours	312.94 mm / 12.32 In	22 days	1008 mb / 30 In
2016	32°C / 89°F	25°C / 77°F	28°C / 82°F	64 hours	384.67 mm / 15.14 In	28 days	1007 mb / 30 In
2017	33°C / 91°F	26°C / 79°F	29°C / 84°F	131 hours	189.94 mm / 7.48 In	24 days	1008 mb / 30 In
2018	31°C / 89°F	25°C / 77°F	28°C / 82°F	112 hours	280.62 mm / 11.05 In	20 days	1008 mb / 30 In
2019	30°C / 86°F	24°C / 76°F	27°C / 80°F	91 hours	390.84 mm / 15.39 In	25 days	1009 mb / 30 In
2020	32°C / 89°F	25°C / 78°F	28°C / 83°F	55 hours	304.46 mm / 11.99 In	26 days	1007 mb / 30 In
2021	30°C / 85°F	24°C / 75°F	26°C / 79°F	8 hours	294.54 mm / 11.60 In	22 days	1008 mb / 30 In
2022	30°C / 86°F	24°C / 76°F	27°C / 80°F	4 hours	264.10 mm / 10.40 In	27 days	1008 mb / 30 In
2023	31°C / 88°F	25°C / 76°F	27°C / 81°F	17 hours	322.88 mm / 12.71 In	8 days	1007 mb / 30 In
2024	31°C / 88°F	25°C / 77°F	27°C / 81°F	40 hours	192.95 mm / 7.60 In	7 days	1007 mb / 30 In

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