As of 20:45 PDT

Johnson City, OR weather in September

77°

Johnson City, Saturday, 8 August, 20:45

Clear. Feels like 77°. High 90°, low 58°.

Pressure30.03 inHg

Wind5 mph N

Humidity49%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

In September, Johnson City, OR averages a high of 74.8° and a low of 53.2°. About 2.6 inches of precipitation fall over the month (7 wet days). The record high is 104.9° (1988) and the record low 35.6° (1972). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	78.4°	55.6°	20%	98.4° (1988)	43.3° (1973)
2	79°	55.4°	17%	104.9° (1988)	45.7° (1960)
3	78.4°	55.6°	18%	94.6° (2017)	44.6° (1964)
4	78.8°	55.4°	15%	99.7° (2017)	45.1° (2000)
5	77.9°	55.4°	13%	98.4° (2024)	44.8° (1969)
6	77.9°	55°	18%	95.4° (2014)	45.5° (1960)
7	77.5°	55°	17%	95.4° (2011)	43.5° (1971)
8	76.6°	54.1°	22%	91.2° (1997)	45.1° (1985)
9	77°	54.9°	23%	93° (1963)	41.9° (1970)
10	77.4°	54.7°	25%	96.4° (2022)	42.8° (1964)
11	77°	54.1°	20%	93.9° (2011)	45.5° (1988)
12	76.5°	54.3°	12%	92.5° (1975)	43.3° (1967)
13	76.8°	52.9°	17%	92.5° (1999)	40.6° (1970)
14	75.7°	53.8°	22%	90.9° (2014)	42.1° (1970)
15	74.5°	53.1°	18%	97.3° (1981)	43.3° (1970)
16	73.2°	52.7°	20%	91.8° (1994)	43.2° (2021)
17	72.1°	53.1°	35%	92.7° (1991)	38.5° (1965)
18	71.8°	53.2°	43%	92.5° (1991)	42.1° (1965)
19	71.6°	52.5°	35%	94.5° (1974)	39.6° (1983)
20	72°	52°	27%	94.5° (2014)	43.3° (1960)
21	73.4°	51.4°	25%	93.2° (1974)	40.3° (1993)
22	73.6°	51.8°	23%	95° (1987)	40.3° (1961)
23	72.9°	51.6°	22%	93.4° (1974)	41.7° (2008)
24	73.2°	51.3°	25%	95.4° (1974)	38.3° (1970)
25	72°	52.3°	37%	94.8° (1991)	39° (1972)
26	71.8°	51.4°	27%	91.2° (1967)	43.2° (1977)
27	72.5°	50.9°	23%	93.6° (2003)	35.6° (1972)
28	72.9°	50.9°	25%	87.8° (1989)	39.9° (1983)
29	71.6°	50.9°	33%	88.5° (1987)	37.8° (1983)
30	70.3°	50.7°	33%	90.9° (1987)	37° (1971)