As of 20:32 EDT

Knoxville, TN weather in May

78°

Knoxville, Saturday, 8 August, 20:32

Overcast. Feels like 79°. High 85°, low 70°.

Pressure30.09 inHg

Wind3 mph W

Humidity79%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In May, Knoxville, TN averages a high of 75.2° and a low of 56.4°. About 3.9 inches of precipitation fall over the month (12 wet days). The record high is 95.5° (2019) and the record low 32.5° (2020). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	72.5°	53.1°	37%	83.3° (2007)	37.8° (1963)
2	72°	52.9°	38%	84.7° (2012)	35.6° (1963)
3	70.9°	52.7°	55%	83.8° (2022)	37.9° (2005)
4	70.3°	51.6°	45%	81.3° (2022)	35.4° (1971)
5	70.9°	51.8°	43%	83.5° (1969)	36.9° (2011)
6	72.1°	52.3°	35%	82.8° (1969)	39° (1968)
7	72.9°	53.2°	40%	85.5° (2010)	39.2° (2020)
8	73.6°	54.7°	45%	86.5° (1962)	37.2° (1989)
9	73°	54.3°	40%	83.3° (1963)	32.5° (2020)
10	73.6°	54°	37%	83.3° (1963)	37.4° (1966)
11	74.7°	54.9°	35%	85.5° (2015)	39.9° (1966)
12	74.3°	55.9°	33%	86° (1962)	38.1° (2020)
13	73.6°	55.2°	40%	87.1° (1962)	40.3° (1989)
14	75.2°	55.2°	30%	86.7° (1962)	40.1° (1960)
15	74.7°	56.5°	48%	88° (1962)	43.5° (2016)
16	74.3°	56.3°	38%	89.6° (1962)	42.6° (1973)
17	75°	55.9°	32%	88.9° (1962)	41.4° (1984)
18	75.9°	56.8°	40%	91.8° (1962)	37.9° (1973)
19	75.9°	57°	43%	90.9° (1962)	40.1° (1976)
20	76.5°	57.9°	38%	89.8° (2022)	39.7° (2002)
21	76.6°	57.9°	38%	89.2° (1970)	39.4° (2002)
22	77.4°	58.1°	40%	90.9° (2019)	38.5° (2002)
23	78.1°	58.8°	45%	89.8° (2019)	45.3° (2002)
24	77.9°	59°	32%	90.1° (2019)	45.9° (1961)
25	78.1°	59.2°	38%	93° (2019)	45.9° (2013)
26	78.6°	60.4°	45%	94.6° (2019)	41.4° (1979)
27	78.3°	60.3°	48%	91.9° (2019)	40.8° (1961)
28	77.7°	60.3°	50%	93° (2019)	41.4° (1961)
29	78.3°	60.4°	42%	95.5° (2019)	50.2° (1968)
30	79.5°	60.3°	32%	91.4° (2019)	43.9° (1984)
31	79.7°	61°	27%	89.1° (2011)	41.9° (1984)