As of 02:34 EDT

Johnson City, TN weather in August

67°

Johnson City, Sunday, 9 August, 02:34

Overcast. Feels like 67°. High 83°, low 67°.

Pressure30.12 inHg

Wind3.1 mph SE

Humidity73%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

In August, Johnson City, TN averages a high of 81.6° and a low of 64.3°. About 3.2 inches of precipitation fall over the month (12 wet days). The record high is 96.6° (2007) and the record low 46.9° (1986). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	81.9°	64.9°	55%	90.7° (2011)	55° (1997)
2	82.6°	64.8°	42%	92.1° (2011)	58.6° (1997)
3	82.2°	64.8°	37%	91.8° (1987)	55.4° (1998)
4	82.4°	64.8°	48%	90.3° (2010)	54.9° (1976)
5	82.2°	64.9°	48%	90.7° (2024)	57.4° (1976)
6	81.7°	64.9°	42%	89.4° (2024)	54.9° (1997)
7	81.5°	64.9°	48%	90.3° (2024)	52.3° (2004)
8	81.5°	64.6°	45%	90.3° (2007)	51.8° (1989)
9	82°	64.6°	43%	92.1° (2007)	51.3° (1989)
10	81.5°	65.1°	52%	91.8° (1980)	53.2° (1989)
11	81.3°	64.8°	50%	91.4° (1980)	54.1° (1962)
12	80.4°	64.6°	50%	89.4° (2007)	54.1° (2008)
13	81°	63.7°	38%	91.8° (2010)	55° (1979)
14	81.9°	64°	32%	92.1° (1995)	53.2° (1967)
15	81.7°	64°	30%	94.1° (1995)	51.3° (1964)
16	82.4°	64.4°	33%	96.6° (2007)	51.1° (1979)
17	81.5°	64.8°	45%	93.4° (1988)	52.5° (1979)
18	81.7°	64.9°	48%	95° (1988)	55.6° (1976)
19	82.2°	64.6°	45%	93.2° (2007)	56.3° (1977)
20	81.7°	64.6°	37%	91° (1983)	55.9° (1976)
21	81.1°	64.6°	35%	94.5° (1983)	50.2° (2024)
22	81.5°	63.7°	30%	92.7° (1968)	54.9° (1982)
23	81.1°	63.7°	40%	93.7° (2007)	54° (1969)
24	81.1°	63.3°	35%	93° (2007)	53.8° (1997)
25	81.5°	63.5°	25%	92.8° (2023)	55.8° (2013)
26	81.7°	63.3°	27%	91.6° (2016)	54.7° (2015)
27	81.5°	63.9°	38%	91° (2016)	53.4° (1968)
28	81.7°	63.7°	32%	91° (2021)	52.2° (1968)
29	82°	63.3°	28%	91.8° (2024)	46.9° (1986)
30	81.5°	63.1°	38%	93.6° (2024)	48.6° (1986)
31	80.8°	63.5°	43%	90.1° (2024)	51.8° (1976)