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The table shows the combined weather forecast in Trieste 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 Trieste

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
02.12
Mon
night
01 h
Clear +7 765 NE
5 m/s
0.0 +5 +5
02.12
Mon
night
04 h
Clear +8 764 NE
5 m/s
0.0 +5 +5
02.12
Mon
morn
07 h
Clear +7 764 E
5 m/s
0.0 +4 +4
02.12
Mon
morn
10 h
Clear +9 764 NE
4 m/s
0.0 +7 +8
02.12
Mon
day
13 h
Clear +11 763 NE
4 m/s
0.0 +9 +11
02.12
Mon
day
16 h
Clear +9 763 E
3 m/s
0.0 +8 +8
02.12
Mon
even
19 h
Light cloudy +7 763 E
4 m/s
0.0 +5 +5
02.12
Mon
even
22 h
Partly cloudy +6 762 E
3 m/s
0.0 +4 +4
03.12
Tue
night
01 h
Partly cloudy +6 761 E
3 m/s
0.0 +4 +4
03.12
Tue
night
04 h
Partly cloudy +5 761 E
3 m/s
0.0 +3 +3
03.12
Tue
morn
07 h
Partly cloudy +5 760 E
3 m/s
0.0 +2 +2
03.12
Tue
morn
10 h
Mostly cloudy +7 761 E
3 m/s
0.0 +5 +5
03.12
Tue
day
13 h
Mostly cloudy +9 760 E
3 m/s
0.0 +8 +9
03.12
Tue
day
16 h
Mostly cloudy +8 760 E
4 m/s
0.0 +6 +6
03.12
Tue
even
19 h
Mostly cloudy +7 761 NE
5 m/s
0.0 +4 +4
03.12
Tue
even
22 h
Mostly cloudy +6 761 NE
5 m/s
0.0 +3 +3
04.12
Wen
night
01 h
Partly cloudy +7 762 NE
5 m/s
0.0 +4 +4
04.12
Wen
night
04 h
Mostly cloudy +7 761 NE
7 m/s
0.0 +3 +3
04.12
Wen
morn
07 h
Partly cloudy +7 762 NE
7 m/s
0.0 +3 +3
04.12
Wen
morn
10 h
Light cloudy +8 762 NE
7 m/s
0.0 +4 +4
04.12
Wen
day
13 h
Light cloudy +9 762 NE
8 m/s
0.0 +5 +5
04.12
Wen
day
16 h
Light cloudy +7 763 NE
6 m/s
0.0 +4 +4
04.12
Wen
even
19 h
Light cloudy +7 764 NE
6 m/s
0.0 +3 +3
Mon, 02.12
Mon
Mon
Mon
Mon
Mon
Mon
Mon
Mon
01 h
04 h
07 h
10 h
13 h
16 h
19 h
22 h
Air temperature,°С
+7
+8
+7
+9
+11
+9
+7
+6
Atmospheric pressure
765
764
764
764
763
763
763
762
Wind
NE
5 m/s
NE
5 m/s
E
5 m/s
NE
4 m/s
NE
4 m/s
E
3 m/s
E
4 m/s
E
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+5
+5
+4
+7
+9
+8
+5
+4
Tefs,°C
+5
+5
+4
+8
+11
+8
+5
+4
Weather comfort
 
 
 
 
 
 
 
 
Tue
Tue
Tue
Tue
Tue
Tue
Tue
Tue
01 h
04 h
07 h
10 h
13 h
16 h
19 h
22 h
Air temperature,°С
+6
+5
+5
+7
+9
+8
+7
+6
Atmospheric pressure
761
761
760
761
760
760
761
761
Wind
E
3 m/s
E
3 m/s
E
3 m/s
E
3 m/s
E
3 m/s
E
4 m/s
NE
5 m/s
NE
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+4
+3
+2
+5
+8
+6
+4
+3
Tefs,°C
+4
+3
+2
+5
+9
+6
+4
+3
Weather comfort
 
 
 
 
 
 
 
 
Wen
Wen
Wen
Wen
Wen
Wen
Wen
01 h
04 h
07 h
10 h
13 h
16 h
19 h
Air temperature,°С
+7
+7
+7
+8
+9
+7
+7
Atmospheric pressure
762
761
762
762
762
763
764
Wind
NE
5 m/s
NE
7 m/s
NE
7 m/s
NE
7 m/s
NE
8 m/s
NE
6 m/s
NE
6 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+4
+3
+3
+4
+5
+4
+3
Tefs,°C
+4
+3
+3
+4
+5
+4
+3
Weather comfort
 
 
 
 
 
 
 
 
  • Mon, 02.12
  • Tue, 03.12
  • Wen, 04.12
Location of a geographical point Trieste (Italy): latitude 45.65 longitude 13.75 height above sea level 20 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.