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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
1 September
+29
+25
1 September, sun
+29
+25
Feels like
+35
740 mmHg
86%
2.7
m/s
SE
1 September, Sunday. day, 29°; night, 25°; rain
2
+29
+25
2 September, mon
+29
+25
Feels like
+35
740 mmHg
83%
2.4
m/s
SE
2 September, Monday. day, 29°; night, 25°; rain
3
+30
+25
3 September, tue
+30
+25
Feels like
+36
740 mmHg
81%
2.7
m/s
SW
3 September, Tuesday. day, 30°; night, 25°; rain
4
+29
+26
4 September, wed
+29
+26
Feels like
+34
740 mmHg
85%
2.4
m/s
SW
4 September, Wednesday. day, 29°; night, 26°; rain
5
September
+33
+26
5 September, thu
+33
+26
Feels like
+35
737 mmHg
79%
3.3
m/s
NW
Climate normal
+28
+25
5 September, Thursday. day, 33°; night, 26°; rain
6
+35
+27
6 September, fri
+35
+27
Feels like
+36
736 mmHg
74%
3
m/s
NW
Climate normal
+29
+25
6 September, Friday. day, 35°; night, 27°; heavy rain
7
+33
+27
7 September, sat
+33
+27
Feels like
+35
736 mmHg
74%
4.2
m/s
W
Climate normal
+29
+25
7 September, Saturday. day, 33°; night, 27°; light rain
8
+31
+26
8 September, sun
+31
+26
Feels like
+32
738 mmHg
74%
3.3
m/s
SW
Climate normal
+29
+25
8 September, Sunday. day, 31°; night, 26°; thunderstorm with rain
9
+30
+26
9 September, mon
+30
+26
Feels like
+35
739 mmHg
82%
1.7
m/s
W
Climate normal
+30
+26
9 September, Monday. day, 30°; night, 26°; thunderstorm with rain
10
+31
+26
10 September, tue
+31
+26
Feels like
+34
738 mmHg
81%
2.3
m/s
W
Climate normal
+30
+26
10 September, Tuesday. day, 31°; night, 26°; heavy rain
11
+30
+26
11 September, wed
+30
+26
Feels like
+33
739 mmHg
81%
1.9
m/s
W
Climate normal
+29
+26
11 September, Wednesday. day, 30°; night, 26°; heavy rain
12
+31
+26
12 September, thu
+31
+26
Feels like
+34
739 mmHg
81%
1.8
m/s
SW
Climate normal
+28
+25
12 September, Thursday. day, 31°; night, 26°; light rain
13
+32
+26
13 September, fri
+32
+26
Feels like
+34
738 mmHg
79%
2.1
m/s
SW
Climate normal
+29
+25
13 September, Friday. day, 32°; night, 26°; light rain
14
+31
+26
14 September, sat
+31
+26
Feels like
+34
738 mmHg
78%
2.1
m/s
SW
Climate normal
+27
+25
14 September, Saturday. day, 31°; night, 26°; rain
15
+32
+26
15 September, sun
+32
+26
Feels like
+34
738 mmHg
71%
2.9
m/s
E
Climate normal
+28
+24
15 September, Sunday. day, 32°; night, 26°; partly cloudy
16
+32
+26
16 September, mon
+32
+26
Feels like
+34
739 mmHg
72%
2.9
m/s
S
Climate normal
+28
+24
16 September, Monday. day, 32°; night, 26°; partly cloudy
17
+30
+23
17 September, tue
+30
+23
Feels like
+32
733 mmHg
81%
2.6
m/s
W
Climate normal
+29
+25
17 September, Tuesday. day, 30°; night, 23°; light rain
18
+31
+23
18 September, wed
+31
+23
Feels like
+31
727 mmHg
81%
2.1
m/s
E
Climate normal
+30
+25
18 September, Wednesday. day, 31°; night, 23°; light rain
19
+29
+24
19 September, thu
+29
+24
Feels like
+30
727 mmHg
88%
1.9
m/s
E
Climate normal
+30
+25
19 September, Thursday. day, 29°; night, 24°; partly cloudy
20
+27
+23
20 September, fri
+27
+23
Feels like
+30
728 mmHg
93%
1.5
m/s
E
Climate normal
+29
+26
20 September, Friday. day, 27°; night, 23°; partly cloudy
21
+29
+23
21 September, sat
+29
+23
Feels like
+31
728 mmHg
88%
1.6
m/s
E
Climate normal
+29
+25
21 September, Saturday. day, 29°; night, 23°; mostly clear
22
+30
+23
22 September, sun
+30
+23
Feels like
+31
728 mmHg
88%
1.2
m/s
W
Climate normal
+28
+25
22 September, Sunday. day, 30°; night, 23°; partly cloudy
23
+29
+23
23 September, mon
+29
+23
Feels like
+31
728 mmHg
92%
1.2
m/s
S
Climate normal
+28
+24
23 September, Monday. day, 29°; night, 23°; light rain
24
+29
+23
24 September, tue
+29
+23
Feels like
+31
728 mmHg
88%
1.6
m/s
SW
Climate normal
+29
+25
24 September, Tuesday. day, 29°; night, 23°; rain
25
+31
+22
25 September, wed
+31
+22
Feels like
+31
727 mmHg
80%
2.2
m/s
S
Climate normal
+29
+25
25 September, Wednesday. day, 31°; night, 22°; rain
26
+32
+24
26 September, thu
+32
+24
Feels like
+32
729 mmHg
81%
1.3
m/s
SW
Climate normal
+28
+25
26 September, Thursday. day, 32°; night, 24°; light rain
27
+28
+24
27 September, fri
+28
+24
Feels like
+31
729 mmHg
89%
1.5
m/s
S
Climate normal
+30
+25
27 September, Friday. day, 28°; night, 24°; light rain
28
+28
+22
28 September, sat
+28
+22
Feels like
+29
728 mmHg
92%
1.9
m/s
SE
Climate normal
+30
+26
28 September, Saturday. day, 28°; night, 22°; rain
29
+27
+22
29 September, sun
+27
+22
Feels like
+27
728 mmHg
91%
2.4
m/s
E
Climate normal
+30
+26
29 September, Sunday. day, 27°; night, 22°; rain
30
+28
+23
30 September, mon
+28
+23
Feels like
+26
728 mmHg
79%
2.4
m/s
E
Climate normal
+28
+25
30 September, Monday. day, 28°; night, 23°; rain
1 October
+25
+22
1 October, tue
+25
+22
Feels like
+24
729 mmHg
78%
3
m/s
NE
Climate normal
+29
+24
1 October, Tuesday. day, 25°; night, 22°; light rain
2
+28
+19
2 October, wed
+28
+19
Feels like
+25
729 mmHg
70%
2
m/s
E
Climate normal
+29
+24
2 October, Wednesday. day, 28°; night, 19°; light rain
3
+29
+21
3 October, thu
+29
+21
Feels like
+26
729 mmHg
78%
1.7
m/s
SE
Climate normal
+29
+25
3 October, Thursday. day, 29°; night, 21°; rain
4
+28
+22
4 October, fri
+28
+22
Feels like
+26
729 mmHg
82%
2.8
m/s
E
Climate normal
+28
+24
4 October, Friday. day, 28°; night, 22°; rain
Average data for 10 years
Next, the average data for 10 years
5
+28
+24
5 October, sat
+28
+24
Feels like
+33
742 mmHg
80%
2.2
m/s
E
5 October, Saturday. day, 28°; night, 24°; overcast
Average for 30 days
10
sunny days
15
days with precipitation
5
cloudy days
10 sunny days; 15 days with precipitation; 5 cloudy days;
82
%
air humidity
2.2
m/s
Wind
E
90
mm of precipitation
(6% of annual average)
air humidity 82%; 90 millimeters of precipitation (6% of annual average); Wind easterly 2.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
W
SW
W
W
W
SW
SW
SW
E
S
W
E
E
E
E
W
S
SW
S
SW
S
SE
E
E
NE
E
SE
E
5
Average data for 10 years
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
Daytime temperature
Night-time temperature
