Annual mean 11°C · wettest around December · prevailing wind SW
Warmest
23.4 °C
Coldest
4.3 °C
Wettest
26%
Windiest
6.3 m/s
Prevailing
SW
4.8 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 Saint-Quentin over the whole year is 11°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 3°C. Saint-Quentin has no sharply defined rainy season: the chance of rain on a given day runs from 10% in July, the driest month, to 19% in December, the wettest. Winds in Saint-Quentin are highest in February, averaging 4.8 m/s (17 km/h), and lightest in September, at 3.2 m/s (12 km/h). The prevailing wind is from the SW. The clearest skies in Saint-Quentin come in April, when the sky is typically 73% covered; December is the cloudiest month, at 87%.
Month by month Saint-Quentin 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
3°C
0°C
18%
86%
4.3 m/s
0
0
9
February
8°C
4°C
2°C
17%
81%
4.8 m/s
0
0
20
March
10°C
5°C
5°C
17%
77%
4.5 m/s
4
0
37
April
14°C
6°C
9°C
12%
73%
3.8 m/s
18
0
63
May
17°C
10°C
14°C
13%
75%
3.6 m/s
46
4
78
June
21°C
14°C
19°C
13%
76%
3.4 m/s
73
19
67
July
23°C
16°C
21°C
10%
76%
3.4 m/s
79
21
64
August
23°C
15°C
21°C
12%
74%
3.3 m/s
76
24
60
September
20°C
12°C
17°C
12%
75%
3.2 m/s
66
9
75
October
15°C
10°C
12°C
16%
79%
3.8 m/s
28
0
79
November
9°C
6°C
5°C
17%
83%
4.0 m/s
1
0
37
December
6°C
4°C
2°C
19%
87%
4.4 m/s
0
0
16
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 Saint-Quentin weather by season
Year round, Saint-Quentin has days of about 5°C at their warmest in January, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from 3°C to 16°C through the year, and the average temperature over the year is 11°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.
Saint-Quentin weather in winterDecember to February
High 6°CLow 4°CRain 18%
Winter in Saint-Quentin has typical daily highs of about 6°C and lows of about 4°C, with a 18% chance of rain on a given day.
Saint-Quentin weather in springMarch to May
High 14°CLow 7°CRain 14%
Spring in Saint-Quentin has typical daily highs of about 14°C and lows of about 7°C, with a 14% chance of rain on a given day.
Saint-Quentin weather in summerJune to August
High 22°CLow 15°CRain 11%
Summer in Saint-Quentin has typical daily highs of about 22°C and lows of about 15°C, with a 11% chance of rain on a given day.
Saint-Quentin weather in autumnSeptember to November
High 15°CLow 9°CRain 15%
Autumn in Saint-Quentin has typical daily highs of about 15°C and lows of about 9°C, with a 15% chance of rain on a given day.
When is the rainy season in Saint-Quentin?
Saint-Quentin has no sharply defined rainy season: the chance of rain on a given day runs from 10% in July, the driest month, to 19% in December, the wettest.
What time of year is Saint-Quentin windiest?
Winds in Saint-Quentin are highest in February, averaging 4.8 m/s (17 km/h), and lightest in September, at 3.2 m/s (12 km/h). The prevailing wind is from the SW.
What is the average temperature in Saint-Quentin year round?
The average temperature in Saint-Quentin over the whole year is 11°C. July is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 3°C.