Oregon August Weather

Oregon weather averages and all-time records in the month of August from 1991–2020 based on data made available by the NOAA.

State:

Month:

Oregon Cities

August weather averages for various places in Oregon, from 1991–2020.

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation	Snow
Ashland	87.9	50.0	108	35	0.4	0.0
Astoria	69.0	53.9	98	39	1.1	n/a
Baker City	86.0	45.7	109	27	0.4	n/a
Bend	82.7	47.7	103	22	0.4	0.0
Boardman	89.7	57.7	107	39	0.2	0.0
Burns	86.2	44.8	103	22	0.2	n/a
Corvallis	83.7	51.7	108	37	0.4	0.0
Cottage Grove	83.2	51.1	105	32	0.5	0.0
Crater Lake	70.2	41.6	94	16	0.8	0.0
Estacada	81.4	53.9	106	37	0.7	0.0
Eugene	83.8	51.8	108	35	0.4	n/a
Forest Grove	83.4	54.1	108	33	0.5	0.0
Government Camp	70.1	47.7	105	32	1.1	0.0
John Day	87.9	48.0	112	30	0.5	0.0
Klamath Falls	84.8	47.7	104	28	0.3	n/a
Madras	84.9	45.9	109	21	0.2	0.0
Medford	91.2	57.6	114	39	0.3	0.0
Milton Freewater	88.5	61.7	111	40	0.4	0.0
Newport	65.6	52.3	88	32	0.7	0.0
North Bend	67.3	53.2	96	35	0.4	0.0
Oakridge	81.7	50.6	108	31	0.6	0.0
Pendleton	87.7	56.5	119	30	0.3	0.0
Portland	81.8	58.8	108	43	0.5	0.0
Redmond	86.3	46.0	108	25	0.4	n/a
Roseburg	86.4	57.3	109	41	0.2	n/a
Salem	83.1	54.4	108	30	0.4	n/a
Seneca	81.9	35.8	104	13	0.4	n/a
Stayton	81.7	53.2	106	34	0.7	0.0
The Dalles	88.8	60.4	110	40	0.2	n/a
Tillamook	69.0	50.5	89	33	1.3	0.0