Chiswick August Weather Averages Hounslow, Greater London, United Kingdom

August Weather Averages for Chiswick

High Temp	22°C	71°F
Low Temp	14°C	57°F
Avg Temp	18°C	64°F
Sunshine Hours	132 hours
Rainfall	70.21 mm	2.76 In
Rain days	8 days
Pressure	1015 mb	30 In

Chiswick August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	22°C / 71°F	14°C / 57°F	18°C / 64°F	130 hours	34.19 mm / 1.35 In	3 days	1016 mb / 30 In
2010	20°C / 67°F	12°C / 53°F	16°C / 60°F	87 hours	121.68 mm / 4.79 In	11 days	1014 mb / 30 In
2011	20°C / 68°F	12°C / 53°F	16°C / 60°F	105 hours	76.74 mm / 3.02 In	8 days	1013 mb / 30 In
2012	22°C / 71°F	13°C / 55°F	17°C / 63°F	115 hours	55.23 mm / 2.17 In	8 days	1014 mb / 30 In
2013	23°C / 73°F	13°C / 55°F	18°C / 64°F	163 hours	55.68 mm / 2.19 In	6 days	1018 mb / 31 In
2014	20°C / 69°F	11°C / 52°F	16°C / 60°F	110 hours	101.02 mm / 3.98 In	10 days	1011 mb / 30 In
2015	21°C / 70°F	13°C / 56°F	17°C / 63°F	108 hours	108.11 mm / 4.26 In	9 days	1014 mb / 30 In
2016	22°C / 72°F	14°C / 57°F	18°C / 64°F	173 hours	47.10 mm / 1.85 In	6 days	1018 mb / 31 In
2017	21°C / 70°F	14°C / 58°F	18°C / 64°F	149 hours	69.72 mm / 2.74 In	10 days	1016 mb / 30 In
2018	23°C / 73°F	15°C / 60°F	19°C / 67°F	159 hours	76.71 mm / 3.02 In	8 days	1017 mb / 31 In
2019	23°C / 74°F	15°C / 59°F	19°C / 66°F	160 hours	42.34 mm / 1.67 In	7 days	1014 mb / 30 In
2020	24°C / 75°F	17°C / 62°F	20°C / 68°F	106 hours	87.20 mm / 3.43 In	12 days	1012 mb / 30 In
2021	21°C / 69°F	14°C / 57°F	17°C / 63°F	101 hours	53.90 mm / 2.12 In	10 days	1017 mb / 31 In
2022	26°C / 79°F	16°C / 62°F	21°C / 70°F	203 hours	48.45 mm / 1.91 In	2 days	1017 mb / 31 In
2023	21°C / 71°F	14°C / 57°F	17°C / 63°F	110 hours	75.15 mm / 2.96 In	6 days	1014 mb / 30 In

Hounslow, Greater London

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