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The table shows the combined weather forecast in Cluj-Napoca for three days 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 Cluj-Napoca

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
17.01
Sat
night
02 h
Clear -8 734 SE
2 m/s
0.0 -12 -12
17.01
Sat
morn
05 h
Clear -10 733 SE
2 m/s
0.0 -14 -14
17.01
Sat
morn
08 h
Clear -12 734 SE
1 m/s
0.0 -14 -14
17.01
Sat
day
11 h
Clear -5 735 E
2 m/s
0.0 -7 -4
17.01
Sat
day
14 h
Clear -2 735 E
2 m/s
0.0 -4 -2
17.01
Sat
even
17 h
Clear -7 734 SE
2 m/s
0.0 -10 -10
17.01
Sat
even
20 h
Clear -11 734 S
1 m/s
0.0 -13 -13
17.01
Sat
night
23 h
Clear -13 735 S
1 m/s
0.0 -15 -15
18.01
Sun
night
02 h
Clear -11 735 S
1 m/s
0.0 -13 -13
18.01
Sun
morn
05 h
Clear -13 735 SE
2 m/s
0.0 -17 -17
18.01
Sun
morn
08 h
Clear -12 736 SE
2 m/s
0.0 -17 -17
18.01
Sun
day
11 h
Clear -6 737 E
2 m/s
0.0 -10 -7
18.01
Sun
day
14 h
Clear -4 737 E
2 m/s
0.0 -6 -4
18.01
Sun
even
17 h
Clear -7 736 SE
2 m/s
0.0 -11 -11
18.01
Sun
even
20 h
Clear -12 736 SE
2 m/s
0.0 -16 -16
18.01
Sun
night
23 h
Clear -12 737 SE
2 m/s
0.0 -16 -16
19.01
Mon
night
02 h
Clear -11 737 SE
2 m/s
0.0 -15 -15
19.01
Mon
morn
05 h
Clear -12 737 SE
2 m/s
0.0 -16 -16
19.01
Mon
morn
08 h
Clear -12 737 SE
2 m/s
0.0 -16 -16
19.01
Mon
day
11 h
Clear -7 738 E
2 m/s
0.0 -10 -7
19.01
Mon
day
14 h
Clear -4 737 E
2 m/s
0.0 -7 -5
19.01
Mon
even
17 h
Clear -7 737 E
2 m/s
0.0 -11 -11
19.01
Mon
even
20 h
Clear -12 737 SE
1 m/s
0.0 -14 -14
Sat, 17.01
Sat
Sat
Sat
Sat
Sat
Sat
Sat
Sat
02 h
05 h
08 h
11 h
14 h
17 h
20 h
23 h
Air temperature,°С
-8
-10
-12
-5
-2
-7
-11
-13
Atmospheric pressure
734
733
734
735
735
734
734
735
Wind
SE
2 m/s
SE
2 m/s
SE
1 m/s
E
2 m/s
E
2 m/s
SE
2 m/s
S
1 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
-12
-14
-14
-7
-4
-10
-13
-15
Tefs,°C
-12
-14
-14
-4
-2
-10
-13
-15
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Sun
Sun
Sun
Sun
Sun
Sun
02 h
05 h
08 h
11 h
14 h
17 h
20 h
23 h
Air temperature,°С
-11
-13
-12
-6
-4
-7
-12
-12
Atmospheric pressure
735
735
736
737
737
736
736
737
Wind
S
1 m/s
SE
2 m/s
SE
2 m/s
E
2 m/s
E
2 m/s
SE
2 m/s
SE
2 m/s
SE
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-13
-17
-17
-10
-6
-11
-16
-16
Tefs,°C
-13
-17
-17
-7
-4
-11
-16
-16
Weather comfort
 
 
 
 
 
 
 
 
Mon
Mon
Mon
Mon
Mon
Mon
Mon
02 h
05 h
08 h
11 h
14 h
17 h
20 h
Air temperature,°С
-11
-12
-12
-7
-4
-7
-12
Atmospheric pressure
737
737
737
738
737
737
737
Wind
SE
2 m/s
SE
2 m/s
SE
2 m/s
E
2 m/s
E
2 m/s
E
2 m/s
SE
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-15
-16
-16
-10
-7
-11
-14
Tefs,°C
-15
-16
-16
-7
-5
-11
-14
Weather comfort
 
 
 
 
 
 
 
 
  • Sat, 17.01
  • Sun, 18.01
  • Mon, 19.01
Location of a geographical point Cluj-Napoca (Romania): latitude 46.7775 longitude 23.5711 height above sea level 413 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.