Annual mean 14°C · wettest around February · prevailing wind SW
Warmest
29.3 °C
Coldest
2.5 °C
Wettest
29%
Windiest
5.0 m/s
Prevailing
SW
3.7 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Clarksville over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -1°C. Clarksville has no sharply defined rainy season: the chance of rain on a given day runs from 15% in August, the driest month, to 27% in February, the wettest. Winds in Clarksville are highest in March, averaging 3.5 m/s (13 km/h), and lightest in August, at 1.9 m/s (7 km/h). The prevailing wind is from the SW. The clearest skies in Clarksville come in September, when the sky is typically 33% covered; January is the cloudiest month, at 57%.
Month by month Clarksville 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
3°C
-1°C
-1°C
23%
57%
3.2 m/s
1
0
14
February
7°C
2°C
3°C
27%
51%
3.3 m/s
7
0
31
March
12°C
5°C
7°C
26%
47%
3.5 m/s
18
0
49
April
17°C
10°C
14°C
22%
46%
3.2 m/s
46
6
62
May
23°C
16°C
21°C
21%
47%
2.7 m/s
63
30
51
June
27°C
20°C
28°C
19%
36%
2.4 m/s
46
56
18
July
29°C
22°C
31°C
21%
37%
2.1 m/s
18
61
3
August
28°C
20°C
30°C
15%
36%
1.9 m/s
31
62
8
September
26°C
17°C
26°C
19%
33%
1.9 m/s
51
53
27
October
20°C
11°C
18°C
19%
38%
2.3 m/s
55
17
65
November
12°C
5°C
8°C
21%
43%
2.7 m/s
18
1
51
December
7°C
2°C
2°C
22%
54%
3.0 m/s
4
0
28
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 Clarksville weather by season
Year round, Clarksville has days of about 3°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from -1°C to 22°C through the year, and the average temperature over the year is 14°C around the clock. Rain is most likely around February and least likely around August. 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.
Clarksville weather in winterDecember to February
High 6°CLow 1°CRain 24%
Winter in Clarksville has typical daily highs of about 6°C and lows of about 1°C, with a 24% chance of rain on a given day.
Clarksville weather in springMarch to May
High 17°CLow 10°CRain 23%
Spring in Clarksville has typical daily highs of about 17°C and lows of about 10°C, with a 23% chance of rain on a given day.
Clarksville weather in summerJune to August
High 28°CLow 21°CRain 19%
Summer in Clarksville has typical daily highs of about 28°C and lows of about 21°C, with a 19% chance of rain on a given day.
Clarksville weather in autumnSeptember to November
High 19°CLow 11°CRain 20%
Autumn in Clarksville has typical daily highs of about 19°C and lows of about 11°C, with a 20% chance of rain on a given day.
When is the rainy season in Clarksville?
Clarksville has no sharply defined rainy season: the chance of rain on a given day runs from 15% in August, the driest month, to 27% in February, the wettest.
What time of year is Clarksville windiest?
Winds in Clarksville are highest in March, averaging 3.5 m/s (13 km/h), and lightest in August, at 1.9 m/s (7 km/h). The prevailing wind is from the SW.
What is the average temperature in Clarksville year round?
The average temperature in Clarksville over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about -1°C.