Annual mean 10°C · wettest around January · prevailing wind SW
Warmest
21.5 °C
Coldest
2.4 °C
Wettest
38%
Windiest
5.4 m/s
Prevailing
SW
4.2 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 Blegny over the whole year is 10°C. August is the hottest month, with highs of about 21°C; January is the coldest, with lows of about 2°C. Blegny has no sharply defined rainy season: the chance of rain on a given day runs from 20% in May, the driest month, to 34% in January, the wettest. Winds in Blegny are highest in February, averaging 4.5 m/s (16 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Blegny come in June, when the sky is typically 57% covered; January is the cloudiest month, at 80%.
Month by month Blegny 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
3°C
2°C
-2°C
34%
80%
4.2 m/s
0
0
5
February
6°C
3°C
1°C
30%
72%
4.5 m/s
1
0
15
March
9°C
3°C
4°C
27%
69%
3.9 m/s
3
0
30
April
12°C
6°C
8°C
21%
61%
3.4 m/s
14
0
54
May
16°C
10°C
13°C
20%
60%
3.1 m/s
38
3
73
June
20°C
14°C
18°C
23%
57%
3.1 m/s
65
14
70
July
21°C
15°C
19°C
22%
60%
3.0 m/s
69
12
70
August
21°C
15°C
19°C
23%
59%
2.9 m/s
69
18
65
September
18°C
12°C
16°C
24%
59%
2.9 m/s
54
8
73
October
13°C
9°C
10°C
27%
68%
3.6 m/s
20
0
65
November
8°C
5°C
4°C
28%
74%
3.8 m/s
1
0
29
December
5°C
3°C
0°C
33%
80%
4.2 m/s
0
0
10
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 Blegny weather by season
Year round, Blegny has days of about 3°C at their warmest in January, its coolest month, and 21°C in August, its warmest; the coolest hours of the day run from 2°C to 15°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around January and least likely around May. 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.
Blegny weather in winterDecember to February
High 5°CLow 3°CRain 32%
Winter in Blegny has typical daily highs of about 5°C and lows of about 3°C, with a 32% chance of rain on a given day.
Blegny weather in springMarch to May
High 12°CLow 6°CRain 23%
Spring in Blegny has typical daily highs of about 12°C and lows of about 6°C, with a 23% chance of rain on a given day.
Blegny weather in summerJune to August
High 21°CLow 15°CRain 23%
Summer in Blegny has typical daily highs of about 21°C and lows of about 15°C, with a 23% chance of rain on a given day.
Blegny weather in autumnSeptember to November
High 13°CLow 9°CRain 26%
Autumn in Blegny has typical daily highs of about 13°C and lows of about 9°C, with a 26% chance of rain on a given day.
When is the rainy season in Blegny?
Blegny has no sharply defined rainy season: the chance of rain on a given day runs from 20% in May, the driest month, to 34% in January, the wettest.
What time of year is Blegny windiest?
Winds in Blegny are highest in February, averaging 4.5 m/s (16 km/h), and lightest in August, at 2.9 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Blegny year round?
The average temperature in Blegny over the whole year is 10°C. August is the hottest month, with highs of about 21°C; January is the coldest, with lows of about 2°C.