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Monthly weather forecast in Vientiane
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
8
+29
+25
8 September, sun
+29
+25
Feels like
+35
741 mmHg
81%
2.4
m/s
E
8 September, Sunday. day, 29°; night, 25°; rain
9
+30
+26
9 September, mon
+30
+26
Feels like
+36
740 mmHg
76%
2.7
m/s
SE
9 September, Monday. day, 30°; night, 26°; rain
10
+30
+26
10 September, tue
+30
+26
Feels like
+36
740 mmHg
79%
2.7
m/s
SE
10 September, Tuesday. day, 30°; night, 26°; rain
11
+29
+26
11 September, wed
+29
+26
Feels like
+35
740 mmHg
82%
2.5
m/s
E
11 September, Wednesday. day, 29°; night, 26°; rain
12
+28
+25
12 September, thu
+28
+25
Feels like
+34
741 mmHg
85%
2.7
m/s
E
12 September, Thursday. day, 28°; night, 25°; clear
13
September
+30
+25
13 September, fri
+30
+25
Feels like
+33
739 mmHg
84%
2.5
m/s
NW
Climate normal
+29
+25
13 September, Friday. day, 30°; night, 25°; thunderstorm with rain
14
+30
+25
14 September, sat
+30
+25
Feels like
+33
738 mmHg
86%
2.3
m/s
N
Climate normal
+27
+25
14 September, Saturday. day, 30°; night, 25°; thunderstorm with rain
15
+32
+25
15 September, sun
+32
+25
Feels like
+34
737 mmHg
81%
2.7
m/s
SW
Climate normal
+28
+24
15 September, Sunday. day, 32°; night, 25°; thunderstorm with rain
16
+32
+25
16 September, mon
+32
+25
Feels like
+34
738 mmHg
82%
2
m/s
N
Climate normal
+28
+24
16 September, Monday. day, 32°; night, 25°; heavy rain
17
+32
+26
17 September, tue
+32
+26
Feels like
+34
738 mmHg
78%
2.1
m/s
NE
Climate normal
+29
+25
17 September, Tuesday. day, 32°; night, 26°; light rain
18
+32
+26
18 September, wed
+32
+26
Feels like
+34
737 mmHg
78%
2.1
m/s
E
Climate normal
+30
+25
18 September, Wednesday. day, 32°; night, 26°; light rain
19
+33
+26
19 September, thu
+33
+26
Feels like
+35
737 mmHg
76%
2.1
m/s
W
Climate normal
+30
+25
19 September, Thursday. day, 33°; night, 26°; rain
20
+32
+26
20 September, fri
+32
+26
Feels like
+34
738 mmHg
77%
2.3
m/s
SW
Climate normal
+29
+26
20 September, Friday. day, 32°; night, 26°; rain
21
+32
+26
21 September, sat
+32
+26
Feels like
+35
739 mmHg
74%
2.5
m/s
NE
Climate normal
+29
+25
21 September, Saturday. day, 32°; night, 26°; rain
22
+31
+26
22 September, sun
+31
+26
Feels like
+34
740 mmHg
78%
2.5
m/s
SE
Climate normal
+28
+25
22 September, Sunday. day, 31°; night, 26°; light rain
23
+31
+26
23 September, mon
+31
+26
Feels like
+32
740 mmHg
77%
2.7
m/s
SW
Climate normal
+28
+24
23 September, Monday. day, 31°; night, 26°; partly cloudy
24
+32
+26
24 September, tue
+32
+26
Feels like
+33
739 mmHg
72%
2.8
m/s
S
Climate normal
+29
+25
24 September, Tuesday. day, 32°; night, 26°; partly cloudy
25
+29
+24
25 September, wed
+29
+24
Feels like
+30
734 mmHg
87%
2.7
m/s
SW
Climate normal
+29
+25
25 September, Wednesday. day, 29°; night, 24°; light rain
26
+29
+24
26 September, thu
+29
+24
Feels like
+31
727 mmHg
90%
1.8
m/s
NW
Climate normal
+28
+25
26 September, Thursday. day, 29°; night, 24°; rain
27
+29
+22
27 September, fri
+29
+22
Feels like
+29
727 mmHg
86%
2
m/s
E
Climate normal
+30
+25
27 September, Friday. day, 29°; night, 22°; light rain
28
+29
+22
28 September, sat
+29
+22
Feels like
+27
728 mmHg
81%
2
m/s
S
Climate normal
+30
+26
28 September, Saturday. day, 29°; night, 22°; clear
29
+30
+21
29 September, sun
+30
+21
Feels like
+28
728 mmHg
79%
1.4
m/s
NE
Climate normal
+30
+26
29 September, Sunday. day, 30°; night, 21°; mostly clear
30
+30
+23
30 September, mon
+30
+23
Feels like
+29
729 mmHg
76%
1.7
m/s
E
Climate normal
+28
+25
30 September, Monday. day, 30°; night, 23°; clear
1 October
+28
+23
1 October, tue
+28
+23
Feels like
+27
729 mmHg
82%
1.9
m/s
E
Climate normal
+29
+24
1 October, Tuesday. day, 28°; night, 23°; light rain
2
+28
+21
2 October, wed
+28
+21
Feels like
+27
730 mmHg
74%
1.9
m/s
E
Climate normal
+29
+24
2 October, Wednesday. day, 28°; night, 21°; partly cloudy
3
+30
+21
3 October, thu
+30
+21
Feels like
+29
731 mmHg
74%
1.7
m/s
E
Climate normal
+29
+25
3 October, Thursday. day, 30°; night, 21°; mostly clear
4
+29
+22
4 October, fri
+29
+22
Feels like
+29
730 mmHg
85%
1.4
m/s
NW
Climate normal
+28
+24
4 October, Friday. day, 29°; night, 22°; light rain
5
+29
+23
5 October, sat
+29
+23
Feels like
+28
730 mmHg
82%
1.7
m/s
E
Climate normal
+28
+24
5 October, Saturday. day, 29°; night, 23°; mostly clear
6
+29
+22
6 October, sun
+29
+22
Feels like
+27
730 mmHg
80%
1.9
m/s
E
Climate normal
+29
+24
6 October, Sunday. day, 29°; night, 22°; clear
7
+31
+22
7 October, mon
+31
+22
Feels like
+29
730 mmHg
83%
1.5
m/s
E
Climate normal
+29
+24
7 October, Monday. day, 31°; night, 22°; mostly clear
8
+28
+21
8 October, tue
+28
+21
Feels like
+27
729 mmHg
86%
1.5
m/s
SW
Climate normal
+29
+24
8 October, Tuesday. day, 28°; night, 21°; light rain
9
+30
+21
9 October, wed
+30
+21
Feels like
+28
728 mmHg
82%
1.5
m/s
SW
Climate normal
+29
+25
9 October, Wednesday. day, 30°; night, 21°; clear
10
+30
+22
10 October, thu
+30
+22
Feels like
+28
728 mmHg
75%
1.8
m/s
E
Climate normal
+29
+25
10 October, Thursday. day, 30°; night, 22°; clear
11
+31
+23
11 October, fri
+31
+23
Feels like
+29
728 mmHg
79%
1.8
m/s
SW
Climate normal
+29
+25
11 October, Friday. day, 31°; night, 23°; light rain
12
+28
+23
12 October, sat
+28
+23
Feels like
+28
727 mmHg
87%
2.3
m/s
SW
Climate normal
+29
+25
12 October, Saturday. day, 28°; night, 23°; partly cloudy
Average for 30 days
14
sunny days
12
days with precipitation
4
cloudy days
14 sunny days; 12 days with precipitation; 4 cloudy days;
80
%
air humidity
2
m/s
Wind
E
73
mm of precipitation
(5% of annual average)
air humidity 80%; 73 millimeters of precipitation (5% of annual average); Wind easterly 2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
SW
N
NE
E
W
SW
NE
SE
SW
S
SW
NW
E
S
NE
E
E
E
E
NW
E
E
E
SW
SW
E
SW
SW
13
Average data for 10 years
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
