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The table shows the combined weather forecast in Brest 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 Brest

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
09.12
Mon
night
01 h
Light rain +9 760 N
10 m/s
0.3 +5 +5
09.12
Mon
night
04 h
Light rain +9 761 N
9 m/s
0.3 +5 +5
09.12
Mon
morn
07 h
Light rain +9 762 NE
8 m/s
0.4 +6 +6
09.12
Mon
morn
10 h
Light rain +9 763 NE
8 m/s
0.3 +6 +6
09.12
Mon
day
13 h
Light rain +9 763 N
8 m/s
0.5 +6 +6
09.12
Mon
day
16 h
Light rain +9 763 NE
8 m/s
0.4 +6 +6
09.12
Mon
even
19 h
Light rain +8 763 NE
6 m/s
0.4 +5 +5
09.12
Mon
even
22 h
Light rain +8 763 NE
7 m/s
0.3 +5 +5
10.12
Tue
night
01 h
Light rain +9 762 NE
8 m/s
0.3 +5 +5
10.12
Tue
night
04 h
Rain +7 762 NE
5 m/s
0.8 +5 +5
10.12
Tue
morn
07 h
Mostly cloudy +7 762 NE
5 m/s
0.0 +5 +5
10.12
Tue
morn
10 h
Mostly cloudy +7 762 NE
5 m/s
0.0 +4 +4
10.12
Tue
day
13 h
Cloudy +8 762 NE
4 m/s
0.0 +6 +6
10.12
Tue
day
16 h
Cloudy +8 761 NE
4 m/s
0.1 +6 +6
10.12
Tue
even
19 h
Cloudy +8 762 NE
5 m/s
0.1 +5 +5
10.12
Tue
even
22 h
Mostly cloudy +8 762 NE
4 m/s
0.0 +5 +5
11.12
Wen
night
01 h
Mostly cloudy +6 762 E
4 m/s
0.0 +3 +3
11.12
Wen
night
04 h
Mostly cloudy +7 761 NE
4 m/s
0.0 +4 +4
11.12
Wen
morn
07 h
Mostly cloudy +7 761 NE
4 m/s
0.0 +5 +5
11.12
Wen
morn
10 h
Cloudy +7 762 E
5 m/s
0.0 +4 +4
11.12
Wen
day
13 h
Mostly cloudy +7 762 E
6 m/s
0.0 +4 +4
11.12
Wen
day
16 h
Mostly cloudy +7 761 E
5 m/s
0.0 +5 +5
11.12
Wen
even
19 h
Cloudy +6 762 E
6 m/s
0.0 +3 +3
Mon, 09.12
Mon
Mon
Mon
Mon
Mon
Mon
Mon
Mon
01 h
04 h
07 h
10 h
13 h
16 h
19 h
22 h
Air temperature,°С
+9
+9
+9
+9
+9
+9
+8
+8
Atmospheric pressure
760
761
762
763
763
763
763
763
Wind
N
10 m/s
N
9 m/s
NE
8 m/s
NE
8 m/s
N
8 m/s
NE
8 m/s
NE
6 m/s
NE
7 m/s
Precipitation, mm
0.3
0.3
0.4
0.3
0.5
0.4
0.4
0.3
Tef,°C
+5
+5
+6
+6
+6
+6
+5
+5
Tefs,°C
+5
+5
+6
+6
+6
+6
+5
+5
Weather comfort
 
 
 
 
 
 
 
 
Tue
Tue
Tue
Tue
Tue
Tue
Tue
Tue
01 h
04 h
07 h
10 h
13 h
16 h
19 h
22 h
Air temperature,°С
+9
+7
+7
+7
+8
+8
+8
+8
Atmospheric pressure
762
762
762
762
762
761
762
762
Wind
NE
8 m/s
NE
5 m/s
NE
5 m/s
NE
5 m/s
NE
4 m/s
NE
4 m/s
NE
5 m/s
NE
4 m/s
Precipitation, mm
0.3
0.8
0.0
0.0
0.0
0.1
0.1
0.0
Tef,°C
+5
+5
+5
+4
+6
+6
+5
+5
Tefs,°C
+5
+5
+5
+4
+6
+6
+5
+5
Weather comfort
 
 
 
 
 
 
 
 
Wen
Wen
Wen
Wen
Wen
Wen
Wen
01 h
04 h
07 h
10 h
13 h
16 h
19 h
Air temperature,°С
+6
+7
+7
+7
+7
+7
+6
Atmospheric pressure
762
761
761
762
762
761
762
Wind
E
4 m/s
NE
4 m/s
NE
4 m/s
E
5 m/s
E
6 m/s
E
5 m/s
E
6 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
+3
+4
+5
+4
+4
+5
+3
Tefs,°C
+3
+4
+5
+4
+4
+5
+3
Weather comfort
 
 
 
 
 
 
 
 
  • Mon, 09.12
  • Tue, 10.12
  • Wen, 11.12
Location of a geographical point Brest (France): latitude 48.45 longitude -4.42 height above sea level 99 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.