Annual mean 15°C · wettest around February · prevailing wind W
Warmest
30.3 °C
Coldest
4.7 °C
Wettest
87%
Windiest
3.3 m/s
Prevailing
W
2.4 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Sevierville over the whole year is 15°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 0°C. Sevierville has no sharply defined rainy season: the chance of rain on a given day runs from 81% in July, the driest month, to 86% in February, the wettest. Winds in Sevierville are highest in March, averaging 2.0 m/s (7 km/h), and lightest in August, at 1.0 m/s (4 km/h). The prevailing wind is from the W. The clearest skies in Sevierville come in October, when the sky is typically 36% covered; January is the cloudiest month, at 51%.
Month by month Sevierville climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
6°C
0°C
2°C
84%
51%
1.7 m/s
5
0
23
February
12°C
4°C
8°C
86%
45%
1.8 m/s
18
0
51
March
15°C
6°C
12°C
85%
38%
2.0 m/s
35
1
63
April
20°C
10°C
17°C
83%
39%
1.8 m/s
54
18
57
May
23°C
15°C
24°C
83%
45%
1.5 m/s
64
40
38
June
28°C
19°C
29°C
82%
37%
1.3 m/s
33
59
9
July
30°C
21°C
33°C
81%
39%
1.2 m/s
7
52
1
August
29°C
20°C
31°C
85%
40%
1.0 m/s
16
60
2
September
26°C
17°C
27°C
83%
41%
1.0 m/s
45
58
19
October
21°C
10°C
19°C
82%
36%
1.0 m/s
65
19
61
November
15°C
6°C
12°C
82%
40%
1.2 m/s
35
5
59
December
9°C
3°C
6°C
86%
49%
1.3 m/s
9
0
40
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Sevierville weather by season
Year round, Sevierville has days of about 6°C at their warmest in January, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from 0°C to 21°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around February and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Sevierville weather in winterDecember to February
High 9°CLow 2°CRain 85%
Winter in Sevierville has typical daily highs of about 9°C and lows of about 2°C, with a 85% chance of rain on a given day.
Sevierville weather in springMarch to May
High 19°CLow 11°CRain 84%
Spring in Sevierville has typical daily highs of about 19°C and lows of about 11°C, with a 84% chance of rain on a given day.
Sevierville weather in summerJune to August
High 29°CLow 20°CRain 83%
Summer in Sevierville has typical daily highs of about 29°C and lows of about 20°C, with a 83% chance of rain on a given day.
Sevierville weather in autumnSeptember to November
High 20°CLow 11°CRain 82%
Autumn in Sevierville has typical daily highs of about 20°C and lows of about 11°C, with a 82% chance of rain on a given day.
When is the rainy season in Sevierville?
Sevierville has no sharply defined rainy season: the chance of rain on a given day runs from 81% in July, the driest month, to 86% in February, the wettest.
What time of year is Sevierville windiest?
Winds in Sevierville are highest in March, averaging 2.0 m/s (7 km/h), and lightest in August, at 1.0 m/s (4 km/h). The prevailing wind is from the W.
What is the average temperature in Sevierville year round?
The average temperature in Sevierville over the whole year is 15°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 0°C.