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The table shows the combined weather forecast in Cardiff 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 Cardiff

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
02.04
Wen
night
00 h
Clear +8 763 E
6 m/s
0.0 +5 +5
02.04
Wen
morn
06 h
Clear +6 762 NE
5 m/s
0.0 +3 +3
02.04
Wen
day
12 h
Clear +12 762 E
8 m/s
0.0 +9 +11
02.04
Wen
even
18 h
Clear +14 760 E
8 m/s
0.0 +13 +13
03.04
Thu
night
00 h
Light cloudy +9 760 NE
7 m/s
0.0 +6 +6
03.04
Thu
morn
06 h
Clear +7 759 NE
6 m/s
0.0 +4 +4
03.04
Thu
day
12 h
Light cloudy +14 759 E
8 m/s
0.0 +12 +13
03.04
Thu
even
18 h
Mostly cloudy +15 758 E
6 m/s
0.2 +14 +14
04.04
Fri
night
00 h
Mostly cloudy +11 760 E
4 m/s
0.0 +10 +10
04.04
Fri
morn
06 h
Light rain +10 760 NE
4 m/s
0.4 +9 +9
04.04
Fri
day
12 h
Partly cloudy +14 760 NE
6 m/s
0.0 +13 +15
04.04
Fri
even
18 h
Clear +17 759 E
6 m/s
0.0 +16 +16
05.04
Sat
night
00 h
Clear +10 760 NE
6 m/s
0.0 +7 +7
05.04
Sat
morn
06 h
Clear +6 760 NE
7 m/s
0.0 +2 +2
05.04
Sat
day
12 h
Clear +8 571 E
6 m/s
0.0 +5 +9
05.04
Sat
even
18 h
Clear +9 522 E
5 m/s
0.0 +7 +7
06.04
Sun
night
00 h
Clear +5 511 NE
4 m/s
0.0 +2 +2
06.04
Sun
morn
06 h
Light cloudy +3 509 NE
3 m/s
0.0 +1 +1
06.04
Sun
day
12 h
Clear +7 508 E
5 m/s
0.0 +5 +10
Wen, 02.04
Wen
Wen
Wen
Wen
Thu
Thu
Thu
Thu
00 h
06 h
12 h
18 h
00 h
06 h
12 h
18 h
Air temperature,°С
+8
+6
+12
+14
+9
+7
+14
+15
Atmospheric pressure
763
762
762
760
760
759
759
758
Wind
E
6 m/s
NE
5 m/s
E
8 m/s
E
8 m/s
NE
7 m/s
NE
6 m/s
E
8 m/s
E
6 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.2
Tef,°C
+5
+3
+9
+13
+6
+4
+12
+14
Tefs,°C
+5
+3
+11
+13
+6
+4
+13
+14
Weather comfort
 
 
 
 
 
 
 
 
Fri
Fri
Fri
Fri
Sat
Sat
Sat
Sat
00 h
06 h
12 h
18 h
00 h
06 h
12 h
18 h
Air temperature,°С
+11
+10
+14
+17
+10
+6
+8
+9
Atmospheric pressure
760
760
760
759
760
760
571
522
Wind
E
4 m/s
NE
4 m/s
NE
6 m/s
E
6 m/s
NE
6 m/s
NE
7 m/s
E
6 m/s
E
5 m/s
Precipitation, mm
0.0
0.4
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+10
+9
+13
+16
+7
+2
+5
+7
Tefs,°C
+10
+9
+15
+16
+7
+2
+9
+7
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Sun
00 h
06 h
12 h
Air temperature,°С
+5
+3
+7
Atmospheric pressure
511
509
508
Wind
NE
4 m/s
NE
3 m/s
E
5 m/s
Precipitation, mm
0.0
0.0
0.0
Tef,°C
+2
+1
+5
Tefs,°C
+2
+1
+10
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
  • Wen, 02.04
  • Fri, 04.04
  • Sun, 06.04
  • , .
Location of a geographical point Cardiff (United Kingdom): latitude 51.40 longitude -3.43 height above sea level 49 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.