Grand Ronde August Weather Averages Oregon, United States of America

August Weather Averages for Grand Ronde

High Temp	27°C	81°F
Low Temp	12°C	54°F
Avg Temp	19°C	66°F
Sunshine Hours	277 hours
Rainfall	11.05 mm	0.44 In
Rain days	1 days
Pressure	1016 mb	30 In

Grand Ronde August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	24°C / 75°F	11°C / 51°F	17°C / 62°F	247 hours	16.50 mm / 0.65 In	1 days	1017 mb / 31 In
2010	25°C / 77°F	9°C / 49°F	16°C / 62°F	250 hours	8.00 mm / 0.31 In	2 days	1016 mb / 30 In
2011	25°C / 77°F	10°C / 50°F	17°C / 62°F	302 hours	0.00 mm / 0.00 In	0 days	1017 mb / 30 In
2012	26°C / 79°F	10°C / 50°F	17°C / 63°F	287 hours	3.80 mm / 0.15 In	1 days	1016 mb / 30 In
2013	25°C / 77°F	11°C / 53°F	18°C / 64°F	170 hours	27.90 mm / 1.10 In	5 days	1016 mb / 30 In
2014	27°C / 81°F	12°C / 53°F	19°C / 66°F	277 hours	9.40 mm / 0.37 In	1 days	1016 mb / 30 In
2015	27°C / 80°F	11°C / 51°F	18°C / 65°F	265 hours	28.62 mm / 1.13 In	3 days	1016 mb / 30 In
2016	27°C / 81°F	10°C / 51°F	18°C / 65°F	297 hours	6.80 mm / 0.27 In	1 days	1017 mb / 31 In
2017	30°C / 85°F	13°C / 56°F	20°C / 69°F	333 hours	2.90 mm / 0.11 In	0 days	1016 mb / 30 In
2018	28°C / 82°F	13°C / 55°F	19°C / 67°F	311 hours	1.00 mm / 0.04 In	0 days	1017 mb / 31 In
2019	26°C / 80°F	13°C / 55°F	19°C / 66°F	266 hours	13.90 mm / 0.55 In	2 days	1016 mb / 30 In
2020	27°C / 80°F	13°C / 55°F	20°C / 67°F	299 hours	1.60 mm / 0.06 In	0 days	1017 mb / 31 In
2021	27°C / 81°F	13°C / 56°F	20°C / 68°F	300 hours	0.90 mm / 0.04 In	0 days	1015 mb / 30 In
2022	30°C / 86°F	14°C / 56°F	21°C / 69°F	342 hours	5.30 mm / 0.21 In	0 days	1015 mb / 30 In
2023	30°C / 86°F	13°C / 56°F	21°C / 69°F	290 hours	5.50 mm / 0.22 In	1 days	1016 mb / 30 In
2024	27°C / 81°F	12°C / 54°F	19°C / 66°F	276 hours	16.23 mm / 0.64 In	0 days	1016 mb / 30 In
2025	27°C / 81°F	15°C / 60°F	20°C / 69°F	203 hours	39.50 mm / 1.56 In	3 days	1018 mb / 31 In

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