As of 03:50 EDT

Knoxville, TN weather in April

73°

Knoxville, Sunday, 9 August, 03:50

Overcast. Feels like 74°. High 84°, low 71°.

Pressure30.09 inHg

Wind2 mph N

Humidity86%

Visibility6.2 mi

Dew point68°

See detailed hourly forecast

In April, Knoxville, TN averages a high of 67.8° and a low of 47.6°. About 4.0 inches of precipitation fall over the month (11 wet days). The record high is 86.4° (1986) and the record low 24.1° (1982). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	63.9°	43.7°	37%	78.1° (1974)	25.7° (1987)
2	65.1°	43.3°	32%	81.5° (2010)	26.8° (2021)
3	66°	45°	47%	82.6° (2025)	27° (2021)
4	66°	46.9°	38%	83.7° (2025)	25.5° (1987)
5	63.7°	44.1°	38%	85.3° (2025)	27.5° (1975)
6	64.2°	43.7°	37%	82.2° (2010)	29.5° (1975)
7	64°	43.9°	35%	78.6° (2010)	24.1° (1982)
8	64.2°	45.1°	38%	79.2° (2001)	25.3° (2007)
9	64°	44.4°	30%	80.6° (1978)	29.1° (2007)
10	65.7°	44.2°	25%	85.3° (1995)	27.9° (1960)
11	67.8°	45.9°	27%	81.1° (2001)	28.6° (1973)
12	67.5°	47.1°	42%	79.2° (1977)	31.1° (1989)
13	68.2°	47.7°	40%	81.1° (2022)	31.3° (1990)
14	69.3°	48.6°	42%	80.8° (2006)	28.8° (1962)
15	67.6°	48°	45%	81.3° (1972)	33.1° (2008)
16	67.6°	46.8°	18%	80.8° (2002)	26.8° (1962)
17	68°	47.5°	30%	81.5° (1967)	30.7° (2018)
18	70°	48.4°	22%	82.2° (2002)	32.7° (1997)
19	70°	49.5°	35%	84.2° (2025)	25° (1983)
20	70.3°	50°	32%	84.2° (2023)	28.4° (1983)
21	70°	50.5°	38%	85.3° (1963)	31.3° (1983)
22	69.1°	49.8°	37%	84° (1963)	32.4° (1993)
23	68.7°	49.5°	38%	82.6° (1980)	29.5° (1986)
24	68.5°	49.6°	40%	82.8° (1965)	33.8° (1986)
25	69.3°	49.6°	37%	81.9° (2009)	35.8° (1974)
26	69.1°	50.5°	48%	85.6° (1986)	36.3° (1972)
27	69.8°	50°	45%	86.4° (1986)	36.9° (1976)
28	70.7°	50.7°	42%	83.7° (1994)	38.1° (1967)
29	71.6°	50.9°	30%	85.3° (2017)	36.1° (1988)
30	72.9°	52°	37%	85.6° (2019)	38.7° (2018)