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www.weatherandclimate.eu
The table shows the combined weather forecast Aachen for a week ahead, automatically compiled according to several independent sources. The time is local. The atmospheric pressure in mm of mercury - at the level of the city (station).
The indicators of Tef (effective temperature), Tefs (effective sun temperature) and verbal characteristics of weather comfort are given (see explanations below).

Weather in Aachen

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
19.01
Sun
night
01 h
Light cloudy -2 748 S
1 m/s
0.0 -2 -2
19.01
Sun
morn
07 h
Light cloudy -3 746 E
1 m/s
0.0 -3 -3
19.01
Sun
day
13 h
Light cloudy +2 745 NW
1 m/s
0.0 +2 +4
19.01
Sun
even
19 h
Partly cloudy -1 744 SW
1 m/s
0.0 -1 -1
20.01
Mon
night
01 h
Light cloudy -2 744 SW
2 m/s
0.0 -4 -4
20.01
Mon
morn
07 h
Partly cloudy -2 743 SW
2 m/s
0.0 -4 -4
20.01
Mon
day
13 h
Light cloudy +2 744 SW
2 m/s
0.0 0 +2
20.01
Mon
even
19 h
Light cloudy -1 743 S
1 m/s
0.0 -1 -1
21.01
Tue
night
01 h
Clear -1 742 S
2 m/s
0.0 -3 -3
21.01
Tue
morn
07 h
Partly cloudy -2 741 SE
2 m/s
0.0 -4 -4
21.01
Tue
day
13 h
Light cloudy +6 741 S
1 m/s
0.0 +6 +8
21.01
Tue
even
19 h
Light cloudy +1 740 SE
2 m/s
0.0 -1 -1
22.01
Wen
night
01 h
Light cloudy +3 734 S
4 m/s
0.0 0 0
22.01
Wen
morn
07 h
Light cloudy +2 737 SE
3 m/s
0.0 -1 -1
22.01
Wen
day
13 h
Partly cloudy +7 736 S
5 m/s
0.0 +4 +5
22.01
Wen
even
19 h
Light rain +5 733 S
4 m/s
0.4 +3 +3
23.01
Thu
night
01 h
Rain +4 730 SW
6 m/s
0.9 +1 +1
23.01
Thu
night
01 h
Rain +4 730 SW
6 m/s
0.9 +1 +1
23.01
Thu
morn
07 h
Light rain +7 729 S
6 m/s
0.2 +4 +4
23.01
Thu
day
13 h
Light rain +9 729 SW
5 m/s
0.9 +6 +6
23.01
Thu
even
19 h
Light rain +5 730 SW
5 m/s
0.5 +2 +2
24.01
Fri
night
01 h
Light rain +8 733 S
11 m/s
0.7 +4 +4
24.01
Fri
morn
07 h
Light rain +4 731 SW
6 m/s
0.2 +1 +1
24.01
Fri
day
13 h
Mostly cloudy +6 734 SW
8 m/s
0.0 +2 +2
24.01
Fri
even
19 h
Light rain +6 734 S
9 m/s
0.2 +1 +1
25.01
Sat
night
01 h
Mostly cloudy +7 736 S
6 m/s
0.2 +3 +3
25.01
Sat
morn
07 h
Light rain +9 733 SW
9 m/s
0.0 +6 +6
25.01
Sat
day
13 h
Light rain +10 734 SW
6 m/s
0.4 +8 +8
25.01
Sat
even
19 h
Cloudy +9 736 S
6 m/s
0.1 +6 +6
Sun, 19.01
Sun
Sun
Sun
Sun
Mon
Mon
Mon
Mon
01 h
07 h
13 h
19 h
01 h
07 h
13 h
19 h
Air temperature,°С
-2
-3
+2
-1
-2
-2
+2
-1
Atmospheric pressure
748
746
745
744
744
743
744
743
Wind
S
1 m/s
E
1 m/s
NW
1 m/s
SW
1 m/s
SW
2 m/s
SW
2 m/s
SW
2 m/s
S
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-2
-3
+2
-1
-4
-4
0
-1
Tefs,°C
-2
-3
+4
-1
-4
-4
+2
-1
Weather comfort
 
 
 
 
 
 
 
 
Tue
Tue
Tue
Tue
Wen
Wen
Wen
Wen
01 h
07 h
13 h
19 h
01 h
07 h
13 h
19 h
Air temperature,°С
-1
-2
+6
+1
+3
+2
+7
+5
Atmospheric pressure
742
741
741
740
734
737
736
733
Wind
S
2 m/s
SE
2 m/s
S
1 m/s
SE
2 m/s
S
4 m/s
SE
3 m/s
S
5 m/s
S
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.4
Tef,°C
-3
-4
+6
-1
0
-1
+4
+3
Tefs,°C
-3
-4
+8
-1
0
-1
+5
+3
Weather comfort
 
 
 
 
 
 
 
 
Thu
Thu
Thu
Thu
Thu
Fri
Fri
Fri
01 h
01 h
07 h
13 h
19 h
01 h
07 h
13 h
Air temperature,°С
+4
+4
+7
+9
+5
+8
+4
+6
Atmospheric pressure
730
730
729
729
730
733
731
734
Wind
SW
6 m/s
SW
6 m/s
S
6 m/s
SW
5 m/s
SW
5 m/s
S
11 m/s
SW
6 m/s
SW
8 m/s
Precipitation, mm
0.9
0.9
0.2
0.9
0.5
0.7
0.2
0.0
Tef,°C
+1
+1
+4
+6
+2
+4
+1
+2
Tefs,°C
+1
+1
+4
+6
+2
+4
+1
+2
Weather comfort
 
 
 
 
 
 
 
 
Fri
Sat
Sat
Sat
Sat
19 h
01 h
07 h
13 h
19 h
Air temperature,°С
+6
+7
+9
+10
+9
Atmospheric pressure
734
736
733
734
736
Wind
S
9 m/s
S
6 m/s
SW
9 m/s
SW
6 m/s
S
6 m/s
Precipitation, mm
0.2
0.2
0.0
0.4
0.1
Tef,°C
+1
+3
+6
+8
+6
Tefs,°C
+1
+3
+6
+8
+6
Weather comfort
 
 
 
 
 
 
 
 
  • Sun, 19.01
  • Tue, 21.01
  • Thu, 23.01
  • Fri, 24.01
Location of a geographical point Aachen (Germany): latitude 50.78 longitude 6.01 height above sea level 231 m.
Navigation:
Notes:
Tef - Effective temperature - the temperature felt by a seasonally dressed person in the shade. The calculation takes into account the influence of humidity, wind speed and atmospheric pressure on the human heat perception.
Tefs - Effective sun temperature - the temperature that a person feels, adjusted for solar radiation. Depends on the amount of cloud cover and the height of the sun above the horizon. At night and in cloudy weather the correction is zero.
Weather comfort - a verbal characteristic that characterizes the favorability or unfavorability of forecast meteorological conditions for a seasonally dressed person. Both relative characteristics are used: warm, cool, cold, very cold, showing how much the expected Tef will be higher or lower than the norm, and absolute ones: the risk of sunstroke, the risk of overheating, hot, very hot, stuffy, very stuffy, comfort, the risk of colds, the risk of frostbite that occur when the Tef, Tefs, air temperature or a combination of certain criteria are reached.