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www.weatherandclimate.eu
The table shows the combined weather forecast Porto for 14 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 Porto

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
06.05
Tue
morn
06 h
Partly cloudy +11 754 E
1 m/s
0.0 +11 +11
06.05
Tue
day
12 h
Light cloudy +19 754 NE
2 m/s
0.0 +19 +33
06.05
Tue
even
18 h
Clear +20 752 NW
4 m/s
0.0 +19 +20
07.05
Wen
night
00 h
Light cloudy +14 752 E
1 m/s
0.0 +15 +15
07.05
Wen
morn
06 h
Light cloudy +12 751 E
3 m/s
0.0 +11 +11
07.05
Wen
day
12 h
Light cloudy +19 752 SE
3 m/s
0.0 +19 +29
07.05
Wen
even
18 h
Light cloudy +18 751 W
3 m/s
0.0 +18 +19
08.05
Thu
night
00 h
Light cloudy +14 752 SW
1 m/s
0.0 +15 +15
08.05
Thu
morn
06 h
Mostly cloudy +12 751 S
1 m/s
0.1 +13 +13
08.05
Thu
day
12 h
Light rain +15 752 SW
3 m/s
0.7 +15 +19
08.05
Thu
even
18 h
Partly cloudy +16 752 W
3 m/s
0.0 +15 +16
09.05
Fri
night
00 h
Light cloudy +13 752 S
2 m/s
0.0 +13 +13
09.05
Fri
morn
06 h
Partly cloudy +11 751 S
2 m/s
0.1 +10 +10
09.05
Fri
day
12 h
Partly cloudy +12 563 SW
2 m/s
0.0 +12 +22
09.05
Fri
even
18 h
Light cloudy +11 516 W
2 m/s
0.0 +10 +11
10.05
Sat
night
00 h
Light cloudy +8 505 S
1 m/s
0.0 +8 +8
10.05
Sat
morn
06 h
Light cloudy +7 502 S
1 m/s
0.0 +7 +7
10.05
Sat
day
12 h
Partly cloudy +10 502 SW
2 m/s
0.0 +10 +20
Tue, 06.05
Tue
Tue
Tue
Wen
Wen
Wen
Wen
Thu
06 h
12 h
18 h
00 h
06 h
12 h
18 h
00 h
Air temperature,°С
+11
+19
+20
+14
+12
+19
+18
+14
Atmospheric pressure
754
754
752
752
751
752
751
752
Wind
E
1 m/s
NE
2 m/s
NW
4 m/s
E
1 m/s
E
3 m/s
SE
3 m/s
W
3 m/s
SW
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+11
+19
+19
+15
+11
+19
+18
+15
Tefs,°C
+11
+33
+20
+15
+11
+29
+19
+15
Weather comfort
 
 
 
 
 
 
 
 
Thu
Thu
Thu
Fri
Fri
Fri
Fri
Sat
06 h
12 h
18 h
00 h
06 h
12 h
18 h
00 h
Air temperature,°С
+12
+15
+16
+13
+11
+12
+11
+8
Atmospheric pressure
751
752
752
752
751
563
516
505
Wind
S
1 m/s
SW
3 m/s
W
3 m/s
S
2 m/s
S
2 m/s
SW
2 m/s
W
2 m/s
S
1 m/s
Precipitation, mm
0.1
0.7
0.0
0.0
0.1
0.0
0.0
0.0
Tef,°C
+13
+15
+15
+13
+10
+12
+10
+8
Tefs,°C
+13
+19
+16
+13
+10
+22
+11
+8
Weather comfort
 
 
 
 
 
 
 
 
Sat
Sat
06 h
12 h
Air temperature,°С
+7
+10
Atmospheric pressure
502
502
Wind
S
1 m/s
SW
2 m/s
Precipitation, mm
0.0
0.0
Tef,°C
+7
+10
Tefs,°C
+7
+20
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
  • Tue, 06.05
  • Thu, 08.05
  • Sat, 10.05
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Location of a geographical point Porto (Portugal): latitude 41.23 longitude -8.68 height above sea level 77 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.