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The table shows the combined weather forecast in Riga 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 Riga

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
12.12
Fri
night
02 h
Light rain +8 755 W
4 m/s
0.1 +5 +5
12.12
Fri
morn
08 h
Cloudy +6 758 N
4 m/s
0.0 +4 +4
12.12
Fri
day
14 h
Cloudy +4 763 N
4 m/s
0.1 +1 +1
12.12
Fri
even
20 h
Clear +1 768 NE
3 m/s
0.0 -2 -2
13.12
Sat
night
02 h
Partly cloudy -2 771 E
2 m/s
0.0 -5 -5
13.12
Sat
morn
08 h
Mostly cloudy -3 772 SE
2 m/s
0.0 -5 -5
13.12
Sat
day
14 h
Mostly cloudy -1 769 SE
3 m/s
0.0 -4 -4
13.12
Sat
even
20 h
Light snow -1 765 SE
4 m/s
0.0 -5 -5
14.12
Sun
night
02 h
Snow -2 762 SE
3 m/s
1.3 -5 -5
14.12
Sun
morn
08 h
Snow with rain -1 761 S
2 m/s
0.3 -3 -3
14.12
Sun
day
14 h
Mostly cloudy +3 761 S
2 m/s
0.0 +1 +1
14.12
Sun
even
20 h
Snow with rain +4 759 S
3 m/s
1.3 +1 +1
15.12
Mon
night
02 h
Rain +5 757 SW
4 m/s
1.2 +3 +3
15.12
Mon
morn
08 h
Rain +6 757 SW
4 m/s
0.9 +4 +4
15.12
Mon
day
14 h
Light rain +7 758 SW
3 m/s
0.2 +5 +5
15.12
Mon
even
20 h
Light rain +6 760 SW
4 m/s
0.2 +4 +4
16.12
Tue
night
02 h
Mostly cloudy +6 761 SW
4 m/s
0.0 +3 +3
16.12
Tue
morn
08 h
Mostly cloudy +5 763 SW
3 m/s
0.1 +3 +3
16.12
Tue
day
14 h
Light cloudy +6 764 SW
3 m/s
0.0 +4 +4
16.12
Tue
even
20 h
Mostly cloudy +4 764 S
3 m/s
0.0 +2 +2
17.12
Wen
night
02 h
Light cloudy +4 765 S
3 m/s
0.0 +1 +1
17.12
Wen
morn
08 h
Partly cloudy +3 764 S
4 m/s
0.1 0 0
17.12
Wen
day
14 h
Light cloudy +3 763 S
4 m/s
0.0 0 0
17.12
Wen
even
20 h
Light cloudy +2 761 S
4 m/s
0.0 -1 -1
18.12
Thu
night
02 h
Mostly cloudy +4 762 S
4 m/s
0.0 +1 +1
18.12
Thu
morn
08 h
Mostly cloudy +3 762 S
4 m/s
0.0 0 0
18.12
Thu
day
14 h
Partly cloudy +4 762 S
3 m/s
0.1 +2 +2
18.12
Thu
even
20 h
Light rain +4 762 SW
4 m/s
0.3 +1 +1
Fri, 12.12
Fri
Fri
Fri
Fri
Sat
Sat
Sat
Sat
02 h
08 h
14 h
20 h
02 h
08 h
14 h
20 h
Air temperature,°С
+8
+6
+4
+1
-2
-3
-1
-1
Atmospheric pressure
755
758
763
768
771
772
769
765
Wind
W
4 m/s
N
4 m/s
N
4 m/s
NE
3 m/s
E
2 m/s
SE
2 m/s
SE
3 m/s
SE
4 m/s
Precipitation, mm
0.1
0.0
0.1
0.0
0.0
0.0
0.0
0.0
Tef,°C
+5
+4
+1
-2
-5
-5
-4
-5
Tefs,°C
+5
+4
+1
-2
-5
-5
-4
-5
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Sun
Sun
Mon
Mon
Mon
Mon
02 h
08 h
14 h
20 h
02 h
08 h
14 h
20 h
Air temperature,°С
-2
-1
+3
+4
+5
+6
+7
+6
Atmospheric pressure
762
761
761
759
757
757
758
760
Wind
SE
3 m/s
S
2 m/s
S
2 m/s
S
3 m/s
SW
4 m/s
SW
4 m/s
SW
3 m/s
SW
4 m/s
Precipitation, mm
1.3
0.3
0.0
1.3
1.2
0.9
0.2
0.2
Tef,°C
-5
-3
+1
+1
+3
+4
+5
+4
Tefs,°C
-5
-3
+1
+1
+3
+4
+5
+4
Weather comfort
 
 
 
 
 
 
 
 
Tue
Tue
Tue
Tue
Wen
Wen
Wen
Wen
02 h
08 h
14 h
20 h
02 h
08 h
14 h
20 h
Air temperature,°С
+6
+5
+6
+4
+4
+3
+3
+2
Atmospheric pressure
761
763
764
764
765
764
763
761
Wind
SW
4 m/s
SW
3 m/s
SW
3 m/s
S
3 m/s
S
3 m/s
S
4 m/s
S
4 m/s
S
4 m/s
Precipitation, mm
0.0
0.1
0.0
0.0
0.0
0.1
0.0
0.0
Tef,°C
+3
+3
+4
+2
+1
0
0
-1
Tefs,°C
+3
+3
+4
+2
+1
0
0
-1
Weather comfort
 
 
 
 
 
 
 
 
Thu
Thu
Thu
Thu
02 h
08 h
14 h
20 h
Air temperature,°С
+4
+3
+4
+4
Atmospheric pressure
762
762
762
762
Wind
S
4 m/s
S
4 m/s
S
3 m/s
SW
4 m/s
Precipitation, mm
0.0
0.0
0.1
0.3
Tef,°C
+1
0
+2
+1
Tefs,°C
+1
0
+2
+1
Weather comfort
 
 
 
 
 
 
 
 
  • Fri, 12.12
  • Sun, 14.12
  • Tue, 16.12
  • Thu, 18.12
Location of a geographical point Riga (Latvia): latitude 56.9506 longitude 24.1158 height above sea level 6 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.