Annual mean 9°C · wettest around January · prevailing wind SW
Warmest
20.7 °C
Coldest
1.5 °C
Wettest
44%
Windiest
5.1 m/s
Prevailing
SW
4.1 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 Eupen over the whole year is 9°C. August is the hottest month, with highs of about 20°C; January is the coldest, with lows of about 1°C. Eupen has no sharply defined rainy season: the chance of rain on a given day runs from 22% in May, the driest month, to 39% in January, the wettest. Winds in Eupen are highest in February, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.8 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Eupen come in September, when the sky is typically 60% covered; January is the cloudiest month, at 83%.
Month by month Eupen 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
1°C
-2°C
39%
83%
4.1 m/s
0
0
4
February
5°C
2°C
-0°C
35%
73%
4.4 m/s
1
0
12
March
8°C
3°C
3°C
31%
72%
3.8 m/s
2
0
26
April
11°C
5°C
7°C
24%
64%
3.3 m/s
12
0
49
May
15°C
9°C
12°C
22%
63%
3.0 m/s
33
2
70
June
19°C
14°C
17°C
25%
61%
3.0 m/s
61
11
71
July
20°C
14°C
18°C
25%
63%
2.9 m/s
64
10
72
August
20°C
15°C
19°C
24%
62%
2.8 m/s
65
15
68
September
17°C
11°C
15°C
27%
60%
2.8 m/s
49
7
72
October
13°C
9°C
9°C
30%
70%
3.6 m/s
17
0
60
November
7°C
5°C
3°C
33%
76%
3.8 m/s
1
0
23
December
4°C
3°C
-0°C
38%
81%
4.1 m/s
0
0
8
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 Eupen weather by season
Year round, Eupen has days of about 3°C at their warmest in January, its coolest month, and 20°C in August, its warmest; the coolest hours of the day run from 1°C to 15°C through the year, and the average temperature over the year is 9°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.
Eupen weather in winterDecember to February
High 4°CLow 2°CRain 37%
Winter in Eupen has typical daily highs of about 4°C and lows of about 2°C, with a 37% chance of rain on a given day.
Eupen weather in springMarch to May
High 11°CLow 6°CRain 25%
Spring in Eupen has typical daily highs of about 11°C and lows of about 6°C, with a 25% chance of rain on a given day.
Eupen weather in summerJune to August
High 20°CLow 14°CRain 25%
Summer in Eupen has typical daily highs of about 20°C and lows of about 14°C, with a 25% chance of rain on a given day.
Eupen weather in autumnSeptember to November
High 12°CLow 8°CRain 30%
Autumn in Eupen has typical daily highs of about 12°C and lows of about 8°C, with a 30% chance of rain on a given day.
When is the rainy season in Eupen?
Eupen has no sharply defined rainy season: the chance of rain on a given day runs from 22% in May, the driest month, to 39% in January, the wettest.
What time of year is Eupen windiest?
Winds in Eupen are highest in February, averaging 4.4 m/s (16 km/h), and lightest in August, at 2.8 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Eupen year round?
The average temperature in Eupen over the whole year is 9°C. August is the hottest month, with highs of about 20°C; January is the coldest, with lows of about 1°C.