WEATHER IN Lyon
The table shows the combined weather forecast in Lyon 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 Lyon
| Date | Time | Weather type | Air temperature, °C | Atmospheric pressure | Wind | Precipitation, mm | Tef, °C | Tefs, °C | Weather comfort |
| 22.12 Sun |
night 01 h |
 |
+6 | 745 | S 3 m/s |
0.0 | +4 | +4 | |
| 22.12 Sun |
morn 07 h |
 |
+7 | 740 | S 4 m/s |
0.6 | +5 | +5 | |
| 22.12 Sun |
day 13 h |
 |
+10 | 739 | W 6 m/s |
0.4 | +7 | +7 | |
| 22.12 Sun |
even 19 h |
 |
+6 | 738 | NW 5 m/s |
1.5 | +2 | +2 | |
| 23.12 Mon |
night 01 h |
|
+4 | 741 | NW 5 m/s |
0.0 | +1 | +1 | |
| 23.12 Mon |
morn 07 h |
 |
+4 | 742 | NW 6 m/s |
0.0 | 0 | 0 | |
| 23.12 Mon |
day 13 h |
 |
+5 | 744 | NW 7 m/s |
0.1 | +1 | +1 | |
| 23.12 Mon |
even 19 h |
|
+4 | 746 | NW 5 m/s |
0.0 | +1 | +1 | |
| 24.12 Tue |
night 01 h |
 |
+3 | 749 | NW 5 m/s |
0.0 | -1 | -1 | |
| 24.12 Tue |
morn 07 h |
 |
+2 | 749 | N 3 m/s |
0.0 | -1 | -1 | |
| 24.12 Tue |
day 13 h |
 |
+5 | 749 | N 6 m/s |
0.0 | +1 | +2 | |
| 24.12 Tue |
even 19 h |
|
+3 | 750 | N 4 m/s |
0.0 | 0 | 0 | |
| 25.12 Wen |
night 01 h |
|
+1 | 751 | N 3 m/s |
0.0 | -1 | -1 | |
| 25.12 Wen |
morn 07 h |
|
+1 | 751 | N 4 m/s |
0.0 | -3 | -3 | |
| 25.12 Wen |
day 13 h |
 |
+3 | 752 | N 2 m/s |
0.0 | +2 | +4 | |
| 25.12 Wen |
even 19 h |
|
+1 | 752 | N 2 m/s |
0.0 | -1 | -1 | |
| 26.12 Thu |
night 01 h |
|
-1 | 751 | W 1 m/s |
0.0 | -1 | -1 | |
| 26.12 Thu |
night 01 h |
|
-1 | 751 | W 1 m/s |
0.0 | -1 | -1 | |
| 26.12 Thu |
morn 07 h |
|
-1 | 751 | N 1 m/s |
0.0 | -1 | -1 | |
| 26.12 Thu |
day 13 h |
|
+2 | 752 | NE 1 m/s |
0.0 | +2 | +4 | |
| 26.12 Thu |
even 19 h |
|
-0 | 751 | NE 1 m/s |
0.0 | 0 | 0 | |
| 27.12 Fri |
night 01 h |
|
-1 | 751 | NE 1 m/s |
0.0 | -2 | -2 | |
| 27.12 Fri |
morn 07 h |
 |
-1 | 751 | E 1 m/s |
0.3 | -2 | -2 | |
| 27.12 Fri |
day 13 h |
 |
+2 | 750 | E 1 m/s |
0.0 | +2 | +3 | |
| 27.12 Fri |
even 19 h |
|
-1 | 750 | W 1 m/s |
0.0 | -1 | -1 | |
| 28.12 Sat |
night 01 h |
|
-1 | 751 | E 1 m/s |
0.0 | -1 | -1 | |
| 28.12 Sat |
morn 07 h |
|
-2 | 750 | SW 1 m/s |
0.0 | -2 | -2 | |
| 28.12 Sat |
day 13 h |
|
+2 | 750 | calm | 0.0 | +2 | +4 | |
| 28.12 Sat |
even 19 h |
|
+1 | 751 | NW 1 m/s |
0.0 | 0 | 0 |
Sun, 22.12
Sun
Sun
Sun
Sun
Mon
Mon
Mon
Mon
01 h
07 h
13 h
19 h
01 h
07 h
13 h
19 h
Air temperature,°С
+6
+7
+10
+6
+4
+4
+5
+4
Atmospheric pressure
745
740
739
738
741
742
744
746
Wind
S
3 m/s
3 m/s
S
4 m/s
4 m/s
W
6 m/s
6 m/s
NW
5 m/s
5 m/s
NW
5 m/s
5 m/s
NW
6 m/s
6 m/s
NW
7 m/s
7 m/s
NW
5 m/s
5 m/s
Precipitation, mm
0.0
0.6
0.4
1.5
0.0
0.0
0.1
0.0
Tef,°C
+4
+5
+7
+2
+1
0
+1
+1
Tefs,°C
+4
+5
+7
+2
+1
0
+1
+1
Weather comfort
Tue
Tue
Tue
Tue
Wen
Wen
Wen
Wen
01 h
07 h
13 h
19 h
01 h
07 h
13 h
19 h
Air temperature,°С
+3
+2
+5
+3
+1
+1
+3
+1
Atmospheric pressure
749
749
749
750
751
751
752
752
Wind
NW
5 m/s
5 m/s
N
3 m/s
3 m/s
N
6 m/s
6 m/s
N
4 m/s
4 m/s
N
3 m/s
3 m/s
N
4 m/s
4 m/s
N
2 m/s
2 m/s
N
2 m/s
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-1
-1
+1
0
-1
-3
+2
-1
Tefs,°C
-1
-1
+2
0
-1
-3
+4
-1
Weather comfort
Thu
Thu
Thu
Thu
Thu
Fri
Fri
Fri
01 h
01 h
07 h
13 h
19 h
01 h
07 h
13 h
Air temperature,°С
-1
-1
-1
+2
-0
-1
-1
+2
Atmospheric pressure
751
751
751
752
751
751
751
750
Wind
W
1 m/s
1 m/s
W
1 m/s
1 m/s
N
1 m/s
1 m/s
NE
1 m/s
1 m/s
NE
1 m/s
1 m/s
NE
1 m/s
1 m/s
E
1 m/s
1 m/s
E
1 m/s
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.3
0.0
Tef,°C
-1
-1
-1
+2
0
-2
-2
+2
Tefs,°C
-1
-1
-1
+4
0
-2
-2
+3
Weather comfort
Fri
Sat
Sat
Sat
Sat
19 h
01 h
07 h
13 h
19 h
Air temperature,°С
-1
-1
-2
+2
+1
Atmospheric pressure
750
751
750
750
751
Wind
W
1 m/s
1 m/s
E
1 m/s
1 m/s
SW
1 m/s
1 m/s
calm
NW
1 m/s
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
Tef,°C
-1
-1
-2
+2
0
Tefs,°C
-1
-1
-2
+4
0
Weather comfort
- Sun, 22.12
- Tue, 24.12
- Thu, 26.12
- Fri, 27.12
Location of a geographical point Lyon (France):
latitude 45.73 longitude 5.08 height above sea level 240 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.