As of 23:07 PDT

Johnson City, OR weather in December

70°

Johnson City, Saturday, 8 August, 23:07

Clear. Feels like 69°. High 90°, low 58°.

Pressure30.03 inHg

Wind5 mph N

Humidity53%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

In December, Johnson City, OR averages a high of 45.9° and a low of 35.4°. About 9.8 inches of precipitation fall over the month (19 wet days). The record high is 62.8° (1980) and the record low -4° (1972). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	47.3°	37°	67%	57° (2021)	21.4° (1985)
2	48°	37.9°	70%	57° (1975)	21° (1985)
3	47.8°	37.2°	55%	57.4° (1979)	25.3° (1992)
4	46.9°	36.5°	57%	60.3° (2023)	21.7° (1994)
5	46.8°	35.8°	53%	60.3° (2023)	20.7° (2013)
6	46.6°	36.7°	67%	56.3° (2023)	21.6° (1972)
7	45.7°	36.3°	55%	56.7° (1962)	12.6° (1972)
8	46.4°	35.4°	57%	58.1° (1962)	-4° (1972)
9	46.4°	35.4°	67%	58.3° (2014)	0.9° (1972)
10	46.8°	36.7°	68%	61.3° (1993)	5° (1972)
11	46.6°	36.1°	62%	59.9° (2014)	8.6° (1972)
12	46.4°	36.5°	60%	58.5° (1998)	21.7° (1972)
13	46°	35.8°	62%	57.2° (1998)	4.6° (1972)
14	46°	36.1°	72%	57.9° (1962)	22.3° (1972)
15	46°	35.2°	58%	60.4° (2025)	22.3° (2008)
16	47.1°	36°	55%	59.5° (1980)	12.9° (1964)
17	46.8°	35.8°	53%	57.9° (1994)	9.7° (1964)
18	46°	35.4°	50%	58.1° (2004)	16.2° (1964)
19	45.5°	34.5°	68%	57° (1994)	17.6° (1990)
20	44.8°	35.6°	70%	56.1° (1994)	10.9° (1990)
21	45.3°	34.3°	68%	57.6° (2020)	1.8° (1990)
22	44.6°	34.5°	67%	56.5° (1964)	5.2° (1990)
23	45.1°	34.2°	62%	54.3° (1963)	9.5° (1990)
24	45.1°	34.2°	62%	59.4° (2005)	10.9° (1983)
25	45.1°	34.2°	62%	57.9° (1980)	16° (1983)
26	45.5°	34.7°	60%	62.8° (1980)	23.4° (1962)
27	45.7°	35.4°	68%	57.7° (1980)	24.4° (2021)
28	44.4°	34.7°	63%	55.2° (1963)	20.1° (1983)
29	44.1°	33.4°	55%	53.8° (1975)	7.5° (1990)
30	45.1°	33.6°	57%	60.1° (1980)	12° (1968)
31	44.2°	33.3°	63%	58.5° (1980)	12° (1968)