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May weather forecast in Samui
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
27
+30
+29
27 April, sun
+30
+29
Feels like
+33
752 mmHg
72%
5
m/s
S
+31
27 April, Sunday. day, 30°; night, 29°; partly cloudy
28
+29
+29
28 April, mon
+29
+29
Feels like
+33
752 mmHg
74%
5.5
m/s
SE
+31
28 April, Monday. day, 29°; night, 29°; clear
29
+29
+29
29 April, tue
+29
+29
Feels like
+33
753 mmHg
73%
4.8
m/s
SE
+31
29 April, Tuesday. day, 29°; night, 29°; rain
30
+29
+29
30 April, wed
+29
+29
Feels like
+33
752 mmHg
73%
4.5
m/s
S
+31
30 April, Wednesday. day, 29°; night, 29°; rain
1
+30
+29
1 May, thu
+30
+29
Feels like
+33
752 mmHg
73%
4.4
m/s
SW
+31
1 May, Thursday. day, 30°; night, 29°; overcast
2
+29
+29
2 May, fri
+29
+29
Feels like
+33
752 mmHg
72%
5.4
m/s
SW
+31
2 May, Friday. day, 29°; night, 29°; partly cloudy
3
+30
+29
3 May, sat
+30
+29
Feels like
+33
752 mmHg
73%
4.5
m/s
S
+31
3 May, Saturday. day, 30°; night, 29°; overcast
4
+30
+29
4 May, sun
+30
+29
Feels like
+33
752 mmHg
73%
5
m/s
S
+31
4 May, Sunday. day, 30°; night, 29°; rain
5
+30
+29
5 May, mon
+30
+29
Feels like
+33
752 mmHg
72%
5.9
m/s
SW
+31
5 May, Monday. day, 30°; night, 29°; rain
6
+30
+29
6 May, tue
+30
+29
Feels like
+33
752 mmHg
73%
5.6
m/s
SW
+31
6 May, Tuesday. day, 30°; night, 29°; rain
7
+30
+29
7 May, wed
+30
+29
Feels like
+33
751 mmHg
74%
5.6
m/s
SW
+31
7 May, Wednesday. day, 30°; night, 29°; rain
8
+30
+29
8 May, thu
+30
+29
Feels like
+33
752 mmHg
72%
6
m/s
SW
+31
8 May, Thursday. day, 30°; night, 29°; overcast
9
+30
+29
9 May, fri
+30
+29
Feels like
+33
752 mmHg
72%
5.9
m/s
SW
+31
9 May, Friday. day, 30°; night, 29°; rain
10
+30
+29
10 May, sat
+30
+29
Feels like
+33
752 mmHg
72%
5.9
m/s
SW
+31
10 May, Saturday. day, 30°; night, 29°; rain
11
+30
+29
11 May, sun
+30
+29
Feels like
+33
752 mmHg
72%
6.3
m/s
SW
+31
11 May, Sunday. day, 30°; night, 29°; rain
12
+30
+29
12 May, mon
+30
+29
Feels like
+33
751 mmHg
72%
5.9
m/s
SW
+31
12 May, Monday. day, 30°; night, 29°; rain
13
+30
+29
13 May, tue
+30
+29
Feels like
+33
751 mmHg
72%
5.6
m/s
SW
+31
13 May, Tuesday. day, 30°; night, 29°; clear
14
+30
+29
14 May, wed
+30
+29
Feels like
+33
752 mmHg
72%
5.4
m/s
SW
+31
14 May, Wednesday. day, 30°; night, 29°; rain
15
+30
+29
15 May, thu
+30
+29
Feels like
+33
752 mmHg
72%
5
m/s
SW
+31
15 May, Thursday. day, 30°; night, 29°; rain
16
+30
+29
16 May, fri
+30
+29
Feels like
+33
752 mmHg
73%
5.6
m/s
SW
+31
16 May, Friday. day, 30°; night, 29°; rain
17
+30
+29
17 May, sat
+30
+29
Feels like
+33
752 mmHg
72%
5.3
m/s
SW
+31
17 May, Saturday. day, 30°; night, 29°; rain
18
+30
+29
18 May, sun
+30
+29
Feels like
+33
752 mmHg
69%
6
m/s
SW
+31
18 May, Sunday. day, 30°; night, 29°; rain
19
+30
+29
19 May, mon
+30
+29
Feels like
+33
752 mmHg
69%
5.3
m/s
SW
+31
19 May, Monday. day, 30°; night, 29°; rain
20
+30
+29
20 May, tue
+30
+29
Feels like
+33
752 mmHg
72%
5.1
m/s
SW
+31
20 May, Tuesday. day, 30°; night, 29°; clear
21
+30
+29
21 May, wed
+30
+29
Feels like
+33
752 mmHg
69%
5.8
m/s
W
+31
21 May, Wednesday. day, 30°; night, 29°; rain
22
+30
+29
22 May, thu
+30
+29
Feels like
+33
752 mmHg
69%
5.5
m/s
W
+31
22 May, Thursday. day, 30°; night, 29°; rain
23
+30
+29
23 May, fri
+30
+29
Feels like
+32
752 mmHg
70%
5.9
m/s
SW
+31
23 May, Friday. day, 30°; night, 29°; rain
24
+30
+29
24 May, sat
+30
+29
Feels like
+32
751 mmHg
72%
6.6
m/s
SW
+32
24 May, Saturday. day, 30°; night, 29°; rain
25
+30
+29
25 May, sun
+30
+29
Feels like
+32
752 mmHg
70%
6.3
m/s
W
+31
25 May, Sunday. day, 30°; night, 29°; rain
26
+30
+29
26 May, mon
+30
+29
Feels like
+32
752 mmHg
70%
6.4
m/s
SW
+31
26 May, Monday. day, 30°; night, 29°; rain
27
+30
+28
27 May, tue
+30
+28
Feels like
+32
752 mmHg
70%
6.3
m/s
SW
+31
27 May, Tuesday. day, 30°; night, 28°; rain
28
+30
+29
28 May, wed
+30
+29
Feels like
+32
752 mmHg
70%
6
m/s
SW
+31
28 May, Wednesday. day, 30°; night, 29°; rain
29
+30
+29
29 May, thu
+30
+29
Feels like
+32
752 mmHg
70%
6
m/s
SW
+31
29 May, Thursday. day, 30°; night, 29°; clear
30
+29
+29
30 May, fri
+29
+29
Feels like
+33
752 mmHg
72%
4.8
m/s
SW
+31
30 May, Friday. day, 29°; night, 29°; rain
31
+30
+29
31 May, sat
+30
+29
Feels like
+33
752 mmHg
72%
5.6
m/s
W
+31
31 May, Saturday. day, 30°; night, 29°; rain
Average data for 10 years
Samui May
3
sunny days
24
days with precipitation
4
cloudy days
3 sunny days; 24 days with precipitation; 4 cloudy days;
72
%
air humidity
4
m/s
Wind
SW
110
mm of precipitation
(7% of annual average)
+31
°C
Water temperature
air humidity 72%; 110 millimeters of precipitation (7% of annual average); Wind south-westerly 4 Meters per second; Water temperature +31°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
S
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
W
W
SW
SW
W
SW
SW
SW
SW
SW
W
1
Average data for 10 years
2
3
4
5
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
31
Daytime temperature
Night-time temperature
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Pattaya
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