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www.weatherandclimate.info
The table shows the combined weather forecast in Athens 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 Athens

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
19.12
Fri
night
02 h
Clear +10 771 NE
1 m/s
0.0 +10 +10
19.12
Fri
morn
05 h
Clear +9 770 NE
1 m/s
0.0 +9 +9
19.12
Fri
morn
08 h
Clear +9 769 NE
1 m/s
0.0 +9 +9
19.12
Fri
day
11 h
Clear +14 769 NE
1 m/s
0.0 +14 +18
19.12
Fri
day
14 h
Clear +15 768 SW
1 m/s
0.0 +16 +20
19.12
Fri
even
17 h
Light cloudy +14 767 SE
1 m/s
0.0 +15 +15
19.12
Fri
even
20 h
Clear +12 767 NE
1 m/s
0.0 +13 +13
19.12
Fri
night
23 h
Light cloudy +11 766 N
1 m/s
0.0 +12 +12
20.12
Sat
night
02 h
Light cloudy +10 765 N
2 m/s
0.0 +9 +9
20.12
Sat
morn
05 h
Light cloudy +9 763 N
2 m/s
0.0 +9 +9
20.12
Sat
morn
08 h
Partly cloudy +8 763 N
2 m/s
0.0 +8 +8
20.12
Sat
day
11 h
Mostly cloudy +11 763 N
1 m/s
0.0 +12 +14
20.12
Sat
day
14 h
Mostly cloudy +13 761 N
1 m/s
0.0 +14 +15
20.12
Sat
even
17 h
Mostly cloudy +13 760 N
2 m/s
0.1 +13 +13
20.12
Sat
even
20 h
Mostly cloudy +12 761 N
1 m/s
0.0 +12 +12
20.12
Sat
night
23 h
Mostly cloudy +11 760 N
2 m/s
0.0 +11 +11
21.12
Sun
night
02 h
Mostly cloudy +10 759 N
2 m/s
0.0 +10 +10
21.12
Sun
morn
05 h
Partly cloudy +10 759 N
2 m/s
0.0 +10 +10
21.12
Sun
morn
08 h
Partly cloudy +10 759 N
2 m/s
0.0 +9 +9
21.12
Sun
day
11 h
Partly cloudy +13 759 N
2 m/s
0.0 +13 +15
21.12
Sun
day
14 h
Light cloudy +15 758 N
2 m/s
0.0 +15 +18
21.12
Sun
even
17 h
Light cloudy +13 758 N
2 m/s
0.0 +13 +13
21.12
Sun
even
20 h
Light cloudy +11 759 W
2 m/s
0.0 +11 +11
Fri, 19.12
Fri
Fri
Fri
Fri
Fri
Fri
Fri
Fri
02 h
05 h
08 h
11 h
14 h
17 h
20 h
23 h
Air temperature,°С
+10
+9
+9
+14
+15
+14
+12
+11
Atmospheric pressure
771
770
769
769
768
767
767
766
Wind
NE
1 m/s
NE
1 m/s
NE
1 m/s
NE
1 m/s
SW
1 m/s
SE
1 m/s
NE
1 m/s
N
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+10
+9
+9
+14
+16
+15
+13
+12
Tefs,°C
+10
+9
+9
+18
+20
+15
+13
+12
Weather comfort
 
 
 
 
 
 
 
 
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
+10
+9
+8
+11
+13
+13
+12
+11
Atmospheric pressure
765
763
763
763
761
760
761
760
Wind
N
2 m/s
N
2 m/s
N
2 m/s
N
1 m/s
N
1 m/s
N
2 m/s
N
1 m/s
N
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.1
0.0
0.0
Tef,°C
+9
+9
+8
+12
+14
+13
+12
+11
Tefs,°C
+9
+9
+8
+14
+15
+13
+12
+11
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Sun
Sun
Sun
Sun
Sun
02 h
05 h
08 h
11 h
14 h
17 h
20 h
Air temperature,°С
+10
+10
+10
+13
+15
+13
+11
Atmospheric pressure
759
759
759
759
758
758
759
Wind
N
2 m/s
N
2 m/s
N
2 m/s
N
2 m/s
N
2 m/s
N
2 m/s
W
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+10
+10
+9
+13
+15
+13
+11
Tefs,°C
+10
+10
+9
+15
+18
+13
+11
Weather comfort
 
 
 
 
 
 
 
 
  • Fri, 19.12
  • Sat, 20.12
  • Sun, 21.12
Location of a geographical point Athens (Greece): latitude 37.8894 longitude 23.7417 height above sea level 15 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.