Washington August Weather Averages District of Columbia, United States of America

August Weather Averages for Washington

High Temp	30°C	87°F
Low Temp	21°C	69°F
Avg Temp	25°C	77°F
Sunshine Hours	215 hours
Rainfall	119.01 mm	4.69 In
Rain days	10 days
Pressure	1015 mb	30 In

Washington August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	30°C / 85°F	19°C / 65°F	24°C / 75°F	275 hours	56.00 mm / 2.20 In	7 days	1014 mb / 30 In
2009	31°C / 88°F	21°C / 70°F	25°C / 78°F	251 hours	106.21 mm / 4.18 In	9 days	1016 mb / 30 In
2010	31°C / 88°F	21°C / 69°F	26°C / 78°F	243 hours	103.70 mm / 4.08 In	8 days	1015 mb / 30 In
2011	30°C / 86°F	20°C / 68°F	24°C / 76°F	255 hours	196.08 mm / 7.72 In	11 days	1011 mb / 30 In
2012	30°C / 86°F	20°C / 69°F	25°C / 77°F	255 hours	99.74 mm / 3.93 In	10 days	1015 mb / 30 In
2013	28°C / 83°F	19°C / 65°F	23°C / 74°F	190 hours	89.89 mm / 3.54 In	12 days	1016 mb / 30 In
2014	29°C / 85°F	19°C / 65°F	23°C / 74°F	251 hours	60.51 mm / 2.38 In	7 days	1016 mb / 30 In
2015	31°C / 88°F	19°C / 67°F	25°C / 76°F	225 hours	47.06 mm / 1.85 In	6 days	1015 mb / 30 In
2016	32°C / 90°F	22°C / 71°F	26°C / 80°F	254 hours	42.00 mm / 1.65 In	4 days	1017 mb / 31 In
2017	30°C / 85°F	21°C / 70°F	25°C / 77°F	197 hours	134.23 mm / 5.28 In	10 days	1017 mb / 31 In
2018	31°C / 89°F	23°C / 73°F	27°C / 80°F	198 hours	132.66 mm / 5.22 In	11 days	1017 mb / 31 In
2019	31°C / 88°F	22°C / 72°F	26°C / 79°F	213 hours	92.74 mm / 3.65 In	15 days	1015 mb / 30 In
2020	30°C / 86°F	23°C / 73°F	26°C / 79°F	118 hours	336.69 mm / 13.26 In	17 days	1014 mb / 30 In
2021	31°C / 88°F	22°C / 71°F	26°C / 79°F	187 hours	132.51 mm / 5.22 In	18 days	1017 mb / 31 In
2022	31°C / 88°F	20°C / 69°F	25°C / 78°F	222 hours	98.35 mm / 3.87 In	9 days	1016 mb / 30 In
2023	31°C / 88°F	20°C / 68°F	25°C / 77°F	177 hours	128.40 mm / 5.06 In	7 days	1013 mb / 30 In
2024	30°C / 86°F	20°C / 67°F	24°C / 76°F	198 hours	103.35 mm / 4.07 In	4 days	1016 mb / 30 In

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