Aachen Weather Averages

Climate averages for Aachen based on 10 years of historical data.

Average Aachen temperatures by month

Avg high

5°

J

8°

F

10°

M

14°

A

18°

M

22°

J

23°

J

24°

A

20°

S

15°

O

10°

N

7°

D

Avg low

1°

J

2°

F

3°

M

5°

A

9°

M

13°

J

14°

J

15°

A

12°

S

9°

O

5°

N

3°

D

Average rainfall in Aachen by month

Rainfall (mm)

86

J

74

F

82

M

52

A

76

M

83

J

70

J

79

A

71

S

71

O

69

N

81

D

Sunshine hours in Aachen by month

Sunshine (h/day)

1

J

2

F

3

M

3

A

3

M

4

J

4

J

4

A

4

S

2

O

2

N

1

D

Humidity in Aachen by month

Average humidity

85%

J

80%

F

76%

M

74%

A

77%

M

76%

J

72%

J

71%

A

73%

S

80%

O

83%

N

84%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Vejr i Januar	5°C	1°C	86 mm	1.5h
Vejr i Februar	8°C	2°C	74 mm	2.4h
Vejr i Marts	10°C	3°C	82 mm	2.7h
Vejr i April	14°C	5°C	52 mm	3.4h
Vejr i Maj	18°C	9°C	76 mm	3.4h
Vejr i Juni	22°C	13°C	83 mm	4.0h
Vejr i Juli	23°C	14°C	70 mm	3.7h
Vejr i August	24°C	15°C	79 mm	4.2h
Vejr i September	20°C	12°C	71 mm	3.9h
Vejr i Oktober	15°C	9°C	71 mm	2.3h
Vejr i November	10°C	5°C	69 mm	1.8h
Vejr i December	7°C	3°C	81 mm	1.4h