Annual mean 10°C · wettest around May · prevailing wind W
Warmest
27.1 °C
Coldest
-0.7 °C
Wettest
19%
Windiest
4.7 m/s
Prevailing
W
3.9 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 Carbondale over the whole year is 10°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C. Carbondale has no sharply defined rainy season: the chance of rain on a given day runs from 16% in January, the driest month, to 20% in May, the wettest. Winds in Carbondale are highest in March, averaging 3.7 m/s (13 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the W. The clearest skies in Carbondale come in July, when the sky is typically 40% covered; January is the cloudiest month, at 63%.
Month by month Carbondale 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
-1°C
-4°C
-6°C
16%
63%
3.4 m/s
1
0
4
February
2°C
-3°C
-3°C
17%
55%
3.3 m/s
1
0
10
March
6°C
0°C
1°C
17%
54%
3.7 m/s
5
0
24
April
12°C
5°C
8°C
19%
55%
3.5 m/s
21
1
51
May
18°C
11°C
16°C
20%
52%
2.8 m/s
53
12
68
June
24°C
16°C
22°C
16%
43%
2.6 m/s
71
32
53
July
27°C
19°C
27°C
17%
40%
2.2 m/s
53
62
20
August
25°C
17°C
26°C
16%
42%
2.1 m/s
64
51
33
September
21°C
14°C
20°C
16%
44%
2.2 m/s
70
25
61
October
16°C
9°C
13°C
16%
52%
2.5 m/s
41
4
70
November
8°C
2°C
3°C
16%
50%
3.1 m/s
8
0
30
December
2°C
-1°C
-3°C
18%
61%
3.1 m/s
0
0
8
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 Carbondale weather by season
Year round, Carbondale has days of about -1°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -4°C to 19°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around May and least likely around January. 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.
Carbondale weather in winterDecember to February
High 1°CLow -3°CRain 17%
Winter in Carbondale has typical daily highs of about 1°C and lows of about -3°C, with a 17% chance of rain on a given day.
Carbondale weather in springMarch to May
High 12°CLow 6°CRain 19%
Spring in Carbondale has typical daily highs of about 12°C and lows of about 6°C, with a 19% chance of rain on a given day.
Carbondale weather in summerJune to August
High 25°CLow 17°CRain 17%
Summer in Carbondale has typical daily highs of about 25°C and lows of about 17°C, with a 17% chance of rain on a given day.
Carbondale weather in autumnSeptember to November
High 15°CLow 8°CRain 16%
Autumn in Carbondale has typical daily highs of about 15°C and lows of about 8°C, with a 16% chance of rain on a given day.
When is the rainy season in Carbondale?
Carbondale has no sharply defined rainy season: the chance of rain on a given day runs from 16% in January, the driest month, to 20% in May, the wettest.
What time of year is Carbondale windiest?
Winds in Carbondale are highest in March, averaging 3.7 m/s (13 km/h), and lightest in August, at 2.1 m/s (8 km/h). The prevailing wind is from the W.
What is the average temperature in Carbondale year round?
The average temperature in Carbondale over the whole year is 10°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C.