Annual mean 13°C · wettest around December · prevailing wind W
Warmest
22.2 °C
Coldest
8.2 °C
Wettest
33%
Windiest
6.9 m/s
Prevailing
W
5.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Concarneau over the whole year is 13°C. July is the hottest month, with highs of about 21°C; January is the coldest, with lows of about 6°C. Concarneau has no sharply defined rainy season: the chance of rain on a given day runs from 8% in July, the driest month, to 23% in December, the wettest. Winds in Concarneau are highest in December, averaging 5.8 m/s (21 km/h), and lightest in June, at 4.1 m/s (15 km/h). The prevailing wind is from the W. The clearest skies in Concarneau come in May, when the sky is typically 72% covered; December is the cloudiest month, at 84%.
Month by month Concarneau 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
9°C
6°C
4°C
22%
83%
5.6 m/s
0
0
26
February
10°C
7°C
4°C
21%
79%
5.7 m/s
1
0
35
March
11°C
7°C
6°C
18%
76%
5.6 m/s
3
0
47
April
14°C
9°C
10°C
10%
72%
4.6 m/s
19
0
71
May
17°C
11°C
14°C
10%
72%
4.5 m/s
44
2
83
June
19°C
14°C
17°C
10%
75%
4.1 m/s
66
11
75
July
21°C
16°C
19°C
8%
73%
4.3 m/s
79
14
73
August
21°C
16°C
19°C
9%
74%
4.1 m/s
82
13
74
September
19°C
14°C
17°C
12%
75%
4.2 m/s
68
6
80
October
16°C
12°C
13°C
17%
77%
4.7 m/s
35
0
82
November
12°C
9°C
8°C
21%
79%
5.4 m/s
3
0
61
December
10°C
8°C
5°C
23%
84%
5.8 m/s
0
0
39
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 Concarneau weather by season
Year round, Concarneau has days of about 9°C at their warmest in January, its coolest month, and 21°C in July, its warmest; the coolest hours of the day run from 6°C to 16°C through the year, and the average temperature over the year is 13°C around the clock. Rain is most likely around December 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.
Concarneau weather in winterDecember to February
High 10°CLow 7°CRain 22%
Winter in Concarneau has typical daily highs of about 10°C and lows of about 7°C, with a 22% chance of rain on a given day.
Concarneau weather in springMarch to May
High 14°CLow 9°CRain 13%
Spring in Concarneau has typical daily highs of about 14°C and lows of about 9°C, with a 13% chance of rain on a given day.
Concarneau weather in summerJune to August
High 21°CLow 15°CRain 9%
Summer in Concarneau has typical daily highs of about 21°C and lows of about 15°C, with a 9% chance of rain on a given day.
Concarneau weather in autumnSeptember to November
High 16°CLow 12°CRain 17%
Autumn in Concarneau has typical daily highs of about 16°C and lows of about 12°C, with a 17% chance of rain on a given day.
When is the rainy season in Concarneau?
Concarneau has no sharply defined rainy season: the chance of rain on a given day runs from 8% in July, the driest month, to 23% in December, the wettest.
What time of year is Concarneau windiest?
Winds in Concarneau are highest in December, averaging 5.8 m/s (21 km/h), and lightest in June, at 4.1 m/s (15 km/h). The prevailing wind is from the W.
What is the average temperature in Concarneau year round?
The average temperature in Concarneau over the whole year is 13°C. July is the hottest month, with highs of about 21°C; January is the coldest, with lows of about 6°C.