Walla Walla August Weather Averages Washington, United States of America

August Weather Averages for Walla Walla

High Temp	31°C	87°F
Low Temp	16°C	62°F
Avg Temp	23°C	74°F
Sunshine Hours	342 hours
Rainfall	6.07 mm	0.24 In
Rain days	1 days
Pressure	1012 mb	30 In

Walla Walla August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 84°F	14°C / 58°F	22°C / 71°F	320 hours	6.60 mm / 0.26 In	1 days	1012 mb / 30 In
2009	29°C / 84°F	16°C / 60°F	22°C / 72°F	335 hours	24.91 mm / 0.98 In	1 days	1014 mb / 30 In
2010	28°C / 82°F	14°C / 57°F	21°C / 69°F	337 hours	6.40 mm / 0.25 In	1 days	1012 mb / 30 In
2011	29°C / 84°F	15°C / 59°F	22°C / 71°F	370 hours	0.50 mm / 0.02 In	0 days	1012 mb / 30 In
2012	30°C / 87°F	15°C / 60°F	23°C / 73°F	362 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2013	30°C / 86°F	16°C / 61°F	23°C / 73°F	349 hours	7.42 mm / 0.29 In	2 days	1012 mb / 30 In
2014	30°C / 86°F	16°C / 61°F	23°C / 74°F	350 hours	5.80 mm / 0.23 In	1 days	1012 mb / 30 In
2015	30°C / 86°F	17°C / 62°F	24°C / 75°F	334 hours	2.39 mm / 0.09 In	1 days	1012 mb / 30 In
2016	30°C / 86°F	15°C / 59°F	23°C / 73°F	363 hours	1.00 mm / 0.04 In	0 days	1013 mb / 30 In
2017	33°C / 91°F	18°C / 64°F	25°C / 77°F	353 hours	1.00 mm / 0.04 In	1 days	1013 mb / 30 In
2018	30°C / 86°F	16°C / 61°F	23°C / 74°F	347 hours	5.20 mm / 0.20 In	0 days	1013 mb / 30 In
2019	30°C / 87°F	17°C / 62°F	23°C / 74°F	357 hours	20.60 mm / 0.81 In	0 days	1013 mb / 30 In
2020	31°C / 87°F	18°C / 64°F	24°C / 76°F	342 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2021	31°C / 87°F	18°C / 64°F	24°C / 76°F	318 hours	2.90 mm / 0.11 In	1 days	1011 mb / 30 In
2022	35°C / 94°F	20°C / 68°F	27°C / 80°F	345 hours	0.00 mm / 0.00 In	0 days	1011 mb / 30 In
2023	31°C / 89°F	17°C / 63°F	24°C / 76°F	275 hours	16.05 mm / 0.63 In	2 days	1013 mb / 30 In
2024	31°C / 88°F	18°C / 64°F	24°C / 75°F	340 hours	2.97 mm / 0.12 In	0 days	1012 mb / 30 In

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