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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
21
+35
+29
21 April, sun
+35
+29
Feels like
+39
740 mmHg
51%
3.5
m/s
SE
21 April, Sunday. day, 35°; night, 29°; partly cloudy
22
+33
+28
22 April, mon
+33
+28
Feels like
+37
741 mmHg
58%
4
m/s
E
22 April, Monday. day, 33°; night, 28°; rain
23
+33
+26
23 April, tue
+33
+26
Feels like
+38
741 mmHg
56%
2.9
m/s
E
23 April, Tuesday. day, 33°; night, 26°; partly cloudy
24
+34
+27
24 April, wed
+34
+27
Feels like
+37
741 mmHg
54%
3.4
m/s
E
24 April, Wednesday. day, 34°; night, 27°; clear
25
+33
+27
25 April, thu
+33
+27
Feels like
+37
741 mmHg
56%
3.5
m/s
SE
25 April, Thursday. day, 33°; night, 27°; overcast
26
April
+41
+29
26 April, fri
+41
+29
Feels like
+38
738 mmHg
44%
4.1
m/s
W
Climate normal
+33
+28
26 April, Friday. day, 41°; night, 29°; light rain
27
+42
+29
27 April, sat
+42
+29
Feels like
+41
738 mmHg
35%
3.6
m/s
SW
Climate normal
+31
+27
27 April, Saturday. day, 42°; night, 29°; partly cloudy
28
+42
+30
28 April, sun
+42
+30
Feels like
+41
739 mmHg
35%
3.5
m/s
SW
Climate normal
+31
+26
28 April, Sunday. day, 42°; night, 30°; mostly clear
29
+42
+30
29 April, mon
+42
+30
Feels like
+43
739 mmHg
36%
4.2
m/s
SW
Climate normal
+31
+26
29 April, Monday. day, 42°; night, 30°; mostly clear
30
+41
+29
30 April, tue
+41
+29
Feels like
+40
737 mmHg
38%
5
m/s
SW
Climate normal
+33
+27
30 April, Tuesday. day, 41°; night, 29°; partly cloudy
1 May
+40
+29
1 May, wed
+40
+29
Feels like
+38
737 mmHg
47%
5.2
m/s
SW
Climate normal
+34
+27
1 May, Wednesday. day, 40°; night, 29°; partly cloudy
2
+41
+30
2 May, thu
+41
+30
Feels like
+38
739 mmHg
48%
4.9
m/s
S
Climate normal
+34
+28
2 May, Thursday. day, 41°; night, 30°; partly cloudy
3
+40
+29
3 May, fri
+40
+29
Feels like
+37
740 mmHg
51%
5.3
m/s
SW
Climate normal
+33
+28
3 May, Friday. day, 40°; night, 29°; partly cloudy
4
+39
+29
4 May, sat
+39
+29
Feels like
+37
741 mmHg
55%
5.3
m/s
SW
Climate normal
+33
+27
4 May, Saturday. day, 39°; night, 29°; partly cloudy
5
+38
+28
5 May, sun
+38
+28
Feels like
+36
741 mmHg
53%
5
m/s
NW
Climate normal
+33
+28
5 May, Sunday. day, 38°; night, 28°; partly cloudy
6
+36
+28
6 May, mon
+36
+28
Feels like
+35
742 mmHg
61%
5.6
m/s
E
Climate normal
+33
+28
6 May, Monday. day, 36°; night, 28°; partly cloudy
7
+35
+27
7 May, tue
+35
+27
Feels like
+34
743 mmHg
60%
5.3
m/s
E
Climate normal
+34
+28
7 May, Tuesday. day, 35°; night, 27°; partly cloudy
8
+35
+26
8 May, wed
+35
+26
Feels like
+32
739 mmHg
53%
6.1
m/s
NW
Climate normal
+33
+28
8 May, Wednesday. day, 35°; night, 26°; partly cloudy
9
+38
+30
9 May, thu
+38
+30
Feels like
+33
725 mmHg
34%
2.6
m/s
SW
Climate normal
+33
+27
9 May, Thursday. day, 38°; night, 30°; partly cloudy
10
+39
+32
10 May, fri
+39
+32
Feels like
+34
724 mmHg
35%
2.9
m/s
SW
Climate normal
+32
+27
10 May, Friday. day, 39°; night, 32°; mostly clear
11
+39
+32
11 May, sat
+39
+32
Feels like
+34
725 mmHg
34%
3
m/s
SW
Climate normal
+32
+27
11 May, Saturday. day, 39°; night, 32°; partly cloudy
12
+37
+30
12 May, sun
+37
+30
Feels like
+33
727 mmHg
37%
3.4
m/s
SW
Climate normal
+32
+26
12 May, Sunday. day, 37°; night, 30°; partly cloudy
13
+38
+29
13 May, mon
+38
+29
Feels like
+34
727 mmHg
41%
2.5
m/s
SW
Climate normal
+31
+26
13 May, Monday. day, 38°; night, 29°; partly cloudy
14
+34
+27
14 May, tue
+34
+27
Feels like
+32
727 mmHg
48%
2.5
m/s
SW
Climate normal
+32
+27
14 May, Tuesday. day, 34°; night, 27°; mostly clear
15
+38
+29
15 May, wed
+38
+29
Feels like
+35
727 mmHg
44%
2
m/s
W
Climate normal
+33
+27
15 May, Wednesday. day, 38°; night, 29°; mostly clear
16
+35
+27
16 May, thu
+35
+27
Feels like
+34
727 mmHg
55%
1.5
m/s
SW
Climate normal
+32
+28
16 May, Thursday. day, 35°; night, 27°; light rain
17
+35
+26
17 May, fri
+35
+26
Feels like
+33
727 mmHg
57%
3.5
m/s
S
Climate normal
+30
+26
17 May, Friday. day, 35°; night, 26°; light rain
18
+37
+27
18 May, sat
+37
+27
Feels like
+36
727 mmHg
60%
1.3
m/s
S
Climate normal
+31
+26
18 May, Saturday. day, 37°; night, 27°; rain
19
+34
+27
19 May, sun
+34
+27
Feels like
+34
727 mmHg
63%
1.7
m/s
S
Climate normal
+31
+27
19 May, Sunday. day, 34°; night, 27°; rain
20
+32
+26
20 May, mon
+32
+26
Feels like
+33
727 mmHg
73%
1.7
m/s
SW
Climate normal
+30
+26
20 May, Monday. day, 32°; night, 26°; rain
21
+29
+25
21 May, tue
+29
+25
Feels like
+31
726 mmHg
79%
2.2
m/s
S
Climate normal
+32
+27
21 May, Tuesday. day, 29°; night, 25°; rain
22
+32
+26
22 May, wed
+32
+26
Feels like
+33
726 mmHg
71%
2.1
m/s
SW
Climate normal
+31
+27
22 May, Wednesday. day, 32°; night, 26°; rain
23
+31
+26
23 May, thu
+31
+26
Feels like
+32
726 mmHg
78%
2.1
m/s
S
Climate normal
+31
+26
23 May, Thursday. day, 31°; night, 26°; rain
24
+32
+26
24 May, fri
+32
+26
Feels like
+33
725 mmHg
72%
1.5
m/s
SW
Climate normal
+30
+26
24 May, Friday. day, 32°; night, 26°; light rain
25
+31
+25
25 May, sat
+31
+25
Feels like
+32
725 mmHg
78%
2.2
m/s
SE
Climate normal
+30
+25
25 May, Saturday. day, 31°; night, 25°; rain
Average for 30 days
6
sunny days
10
days with precipitation
14
cloudy days
6 sunny days; 10 days with precipitation; 14 cloudy days;
53
%
air humidity
3.4
m/s
Wind
SW
13
mm of precipitation
(1% of annual average)
air humidity 53%; 13 millimeters of precipitation (1% of annual average); Wind south-westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
SW
SW
SW
SW
S
SW
SW
NW
E
E
NW
SW
SW
SW
SW
SW
SW
W
SW
S
S
S
SW
S
SW
S
SW
SE
26
Average data for 10 years
27
28
29
30
1
May
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Daytime temperature
Night-time temperature