WEATHER IN Riga
The table shows the combined weather forecast Riga 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 Riga
| Date | Time | Weather type | Air temperature, °C | Atmospheric pressure | Wind | Precipitation, mm | Tef, °C | Tefs, °C | Weather comfort |
| 18.09 Thu |
morn 05 h |
 |
+11 | 757 | SW 3 m/s |
0.0 | +10 | +10 | |
| 18.09 Thu |
morn 08 h |
 |
+12 | 758 | SW 3 m/s |
0.0 | +11 | +12 | |
| 18.09 Thu |
day 11 h |
 |
+16 | 759 | SW 3 m/s |
0.0 | +16 | +20 | |
| 18.09 Thu |
day 14 h |
|
+18 | 759 | W 4 m/s |
0.1 | +18 | +21 | |
| 18.09 Thu |
even 17 h |
|
+18 | 759 | W 4 m/s |
0.0 | +18 | +18 | |
| 18.09 Thu |
even 20 h |
 |
+16 | 758 | SW 3 m/s |
0.1 | +16 | +16 | |
| 18.09 Thu |
night 23 h |
|
+15 | 757 | S 4 m/s |
0.4 | +14 | +14 | |
| 19.09 Fri |
night 02 h |
|
+15 | 757 | SW 4 m/s |
0.1 | +14 | +14 | |
| 19.09 Fri |
morn 05 h |
|
+15 | 756 | SW 4 m/s |
0.2 | +14 | +14 | |
| 19.09 Fri |
morn 08 h |
 |
+15 | 757 | SW 4 m/s |
0.1 | +14 | +15 | |
| 19.09 Fri |
day 11 h |
|
+16 | 757 | W 5 m/s |
0.5 | +15 | +17 | |
| 19.09 Fri |
day 14 h |
|
+17 | 758 | W 5 m/s |
0.3 | +16 | +18 | |
| 19.09 Fri |
even 17 h |
|
+17 | 760 | W 5 m/s |
0.3 | +17 | +17 | |
| 19.09 Fri |
even 20 h |
|
+16 | 761 | W 3 m/s |
0.0 | +15 | +15 | |
| 19.09 Fri |
night 23 h |
 |
+14 | 761 | W 3 m/s |
0.0 | +14 | +14 | |
| 20.09 Sat |
night 02 h |
|
+13 | 761 | SW 3 m/s |
0.0 | +13 | +13 | |
| 20.09 Sat |
morn 05 h |
 |
+14 | 761 | SW 3 m/s |
0.0 | +13 | +13 | |
| 20.09 Sat |
morn 08 h |
 |
+15 | 760 | SW 3 m/s |
0.0 | +15 | +15 | |
| 20.09 Sat |
day 11 h |
|
+18 | 759 | SW 5 m/s |
0.0 | +18 | +19 | |
| 20.09 Sat |
day 14 h |
|
+19 | 759 | W 6 m/s |
0.1 | +18 | +19 | |
| 20.09 Sat |
even 17 h |
|
+20 | 759 | W 5 m/s |
0.0 | +19 | +19 | |
| 20.09 Sat |
even 20 h |
|
+18 | 759 | W 3 m/s |
0.0 | +18 | +18 | |
| 20.09 Sat |
night 23 h |
|
+17 | 759 | SW 3 m/s |
0.0 | +17 | +17 |
Thu, 18.09
Thu
Thu
Thu
Thu
Thu
Thu
Thu
Fri
05 h
08 h
11 h
14 h
17 h
20 h
23 h
02 h
Air temperature,°С
+11
+12
+16
+18
+18
+16
+15
+15
Atmospheric pressure
757
758
759
759
759
758
757
757
Wind
SW
3 m/s
3 m/s
SW
3 m/s
3 m/s
SW
3 m/s
3 m/s
W
4 m/s
4 m/s
W
4 m/s
4 m/s
SW
3 m/s
3 m/s
S
4 m/s
4 m/s
SW
4 m/s
4 m/s
Precipitation, mm
0.0
0.0
0.0
0.1
0.0
0.1
0.4
0.1
Tef,°C
+10
+11
+16
+18
+18
+16
+14
+14
Tefs,°C
+10
+12
+20
+21
+18
+16
+14
+14
Weather comfort
Fri
Fri
Fri
Fri
Fri
Fri
Fri
Sat
05 h
08 h
11 h
14 h
17 h
20 h
23 h
02 h
Air temperature,°С
+15
+15
+16
+17
+17
+16
+14
+13
Atmospheric pressure
756
757
757
758
760
761
761
761
Wind
SW
4 m/s
4 m/s
SW
4 m/s
4 m/s
W
5 m/s
5 m/s
W
5 m/s
5 m/s
W
5 m/s
5 m/s
W
3 m/s
3 m/s
W
3 m/s
3 m/s
SW
3 m/s
3 m/s
Precipitation, mm
0.2
0.1
0.5
0.3
0.3
0.0
0.0
0.0
Tef,°C
+14
+14
+15
+16
+17
+15
+14
+13
Tefs,°C
+14
+15
+17
+18
+17
+15
+14
+13
Weather comfort
Sat
Sat
Sat
Sat
Sat
Sat
Sat
05 h
08 h
11 h
14 h
17 h
20 h
23 h
Air temperature,°С
+14
+15
+18
+19
+20
+18
+17
Atmospheric pressure
761
760
759
759
759
759
759
Wind
SW
3 m/s
3 m/s
SW
3 m/s
3 m/s
SW
5 m/s
5 m/s
W
6 m/s
6 m/s
W
5 m/s
5 m/s
W
3 m/s
3 m/s
SW
3 m/s
3 m/s
Precipitation, mm
0.0
0.0
0.0
0.1
0.0
0.0
0.0
Tef,°C
+13
+15
+18
+18
+19
+18
+17
Tefs,°C
+13
+15
+19
+19
+19
+18
+17
Weather comfort
- Thu, 18.09
- Fri, 19.09
- Sat, 20.09
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.