Annual mean 9°C · wettest around May · prevailing wind SW
Warmest
25.4 °C
Coldest
2.7 °C
Wettest
54%
Windiest
4.0 m/s
Prevailing
SW
2.3 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 Briançon over the whole year is 9°C. July is the hottest month, with highs of about 24°C; January is the coldest, with lows of about -2°C. Briançon has no sharply defined rainy season: the chance of rain on a given day runs from 19% in September, the driest month, to 36% in May, the wettest. Winds in Briançon are highest in March, averaging 1.8 m/s (6 km/h), and lightest in December, at 1.4 m/s (5 km/h). The prevailing wind is from the SW. The clearest skies in Briançon come in August, when the sky is typically 52% covered; May is the cloudiest month, at 66%.
Month by month Briançon 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
4°C
-2°C
0°C
32%
61%
1.7 m/s
0
0
11
February
7°C
-0°C
3°C
28%
63%
1.6 m/s
1
0
31
March
9°C
1°C
5°C
30%
60%
1.8 m/s
4
0
37
April
13°C
4°C
10°C
34%
64%
1.8 m/s
21
0
68
May
17°C
8°C
14°C
36%
66%
1.7 m/s
51
3
77
June
23°C
13°C
21°C
22%
59%
1.6 m/s
76
23
61
July
24°C
14°C
23°C
29%
52%
1.7 m/s
74
40
46
August
24°C
14°C
23°C
23%
52%
1.7 m/s
74
36
49
September
19°C
10°C
18°C
19%
55%
1.5 m/s
66
13
71
October
15°C
6°C
12°C
27%
57%
1.5 m/s
36
1
80
November
8°C
2°C
5°C
33%
64%
1.5 m/s
3
0
40
December
4°C
-1°C
0°C
28%
57%
1.4 m/s
0
0
13
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 Briançon weather by season
Year round, Briançon has days of about 4°C at their warmest in January, its coolest month, and 24°C in July, its warmest; the coolest hours of the day run from -2°C to 14°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around May and least likely around September. 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.
Briançon weather in winterDecember to February
High 5°CLow -1°CRain 29%
Winter in Briançon has typical daily highs of about 5°C and lows of about -1°C, with a 29% chance of rain on a given day.
Briançon weather in springMarch to May
High 13°CLow 5°CRain 33%
Spring in Briançon has typical daily highs of about 13°C and lows of about 5°C, with a 33% chance of rain on a given day.
Briançon weather in summerJune to August
High 24°CLow 14°CRain 25%
Summer in Briançon has typical daily highs of about 24°C and lows of about 14°C, with a 25% chance of rain on a given day.
Briançon weather in autumnSeptember to November
High 14°CLow 6°CRain 26%
Autumn in Briançon has typical daily highs of about 14°C and lows of about 6°C, with a 26% chance of rain on a given day.
When is the rainy season in Briançon?
Briançon has no sharply defined rainy season: the chance of rain on a given day runs from 19% in September, the driest month, to 36% in May, the wettest.
What time of year is Briançon windiest?
Winds in Briançon are highest in March, averaging 1.8 m/s (6 km/h), and lightest in December, at 1.4 m/s (5 km/h). The prevailing wind is from the SW.
What is the average temperature in Briançon year round?
The average temperature in Briançon over the whole year is 9°C. July is the hottest month, with highs of about 24°C; January is the coldest, with lows of about -2°C.