Annual mean 12°C · wettest around December · prevailing wind SW
Warmest
26.0 °C
Coldest
3.6 °C
Wettest
18%
Windiest
4.9 m/s
Prevailing
SW
3.8 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 Chalon-sur-Saône over the whole year is 12°C. August is the hottest month, with highs of about 26°C; January is the coldest, with lows of about 2°C. Chalon-sur-Saône has no sharply defined rainy season: the chance of rain on a given day runs from 7% in August, the driest month, to 17% in December, the wettest. Winds in Chalon-sur-Saône are highest in January, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.6 m/s (9 km/h). The prevailing wind is from the SW. The clearest skies in Chalon-sur-Saône come in July, when the sky is typically 70% covered; December is the cloudiest month, at 85%.
Month by month Chalon-sur-Saône 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
5°C
2°C
1°C
15%
83%
3.5 m/s
0
0
18
February
8°C
3°C
4°C
11%
77%
3.3 m/s
1
0
36
March
12°C
4°C
7°C
12%
74%
3.4 m/s
8
0
53
April
15°C
7°C
11°C
12%
78%
3.2 m/s
30
1
70
May
19°C
12°C
16°C
14%
76%
3.1 m/s
59
6
75
June
24°C
16°C
23°C
12%
74%
2.7 m/s
70
37
47
July
26°C
18°C
24°C
8%
70%
2.7 m/s
70
44
38
August
26°C
17°C
25°C
7%
72%
2.6 m/s
60
46
35
September
22°C
13°C
20°C
10%
74%
2.6 m/s
67
24
61
October
17°C
10°C
14°C
12%
75%
2.8 m/s
49
2
80
November
10°C
6°C
6°C
14%
84%
3.0 m/s
4
0
46
December
6°C
3°C
2°C
17%
85%
3.1 m/s
0
0
21
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 Chalon-sur-Saône weather by season
Year round, Chalon-sur-Saône has days of about 5°C at their warmest in January, its coolest month, and 26°C in August, its warmest; the coolest hours of the day run from 2°C to 18°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around December 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.
Chalon-sur-Saône weather in winterDecember to February
High 6°CLow 3°CRain 14%
Winter in Chalon-sur-Saône has typical daily highs of about 6°C and lows of about 3°C, with a 14% chance of rain on a given day.
Chalon-sur-Saône weather in springMarch to May
High 15°CLow 8°CRain 13%
Spring in Chalon-sur-Saône has typical daily highs of about 15°C and lows of about 8°C, with a 13% chance of rain on a given day.
Chalon-sur-Saône weather in summerJune to August
High 25°CLow 17°CRain 9%
Summer in Chalon-sur-Saône has typical daily highs of about 25°C and lows of about 17°C, with a 9% chance of rain on a given day.
Chalon-sur-Saône weather in autumnSeptember to November
High 16°CLow 9°CRain 12%
Autumn in Chalon-sur-Saône has typical daily highs of about 16°C and lows of about 9°C, with a 12% chance of rain on a given day.
When is the rainy season in Chalon-sur-Saône?
Chalon-sur-Saône has no sharply defined rainy season: the chance of rain on a given day runs from 7% in August, the driest month, to 17% in December, the wettest.
What time of year is Chalon-sur-Saône windiest?
Winds in Chalon-sur-Saône are highest in January, averaging 3.5 m/s (13 km/h), and lightest in August, at 2.6 m/s (9 km/h). The prevailing wind is from the SW.
What is the average temperature in Chalon-sur-Saône year round?
The average temperature in Chalon-sur-Saône over the whole year is 12°C. August is the hottest month, with highs of about 26°C; January is the coldest, with lows of about 2°C.