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May weather forecast in Haikou
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
+28
+24
27 April, sun
+28
+24
Feels like
+28
757 mmHg
82%
5.5
m/s
SE
+25
27 April, Sunday. day, 28°; night, 24°; rain
28
+29
+24
28 April, mon
+29
+24
Feels like
+28
757 mmHg
81%
5.7
m/s
SE
+24
28 April, Monday. day, 29°; night, 24°; rain
29
+29
+24
29 April, tue
+29
+24
Feels like
+29
757 mmHg
81%
5.2
m/s
SE
+24
29 April, Tuesday. day, 29°; night, 24°; rain
30
+29
+24
30 April, wed
+29
+24
Feels like
+29
756 mmHg
80%
4.8
m/s
SE
+25
30 April, Wednesday. day, 29°; night, 24°; partly cloudy
1
+29
+24
1 May, thu
+29
+24
Feels like
+29
756 mmHg
81%
5.1
m/s
SE
+25
1 May, Thursday. day, 29°; night, 24°; clear
2
+30
+25
2 May, fri
+30
+25
Feels like
+29
756 mmHg
81%
5.1
m/s
SE
+25
2 May, Friday. day, 30°; night, 25°; rain
3
+30
+25
3 May, sat
+30
+25
Feels like
+30
756 mmHg
80%
5.2
m/s
SE
+25
3 May, Saturday. day, 30°; night, 25°; clear
4
+30
+25
4 May, sun
+30
+25
Feels like
+30
756 mmHg
80%
5.2
m/s
SE
+26
4 May, Sunday. day, 30°; night, 25°; clear
5
+30
+25
5 May, mon
+30
+25
Feels like
+30
756 mmHg
80%
5.3
m/s
SE
+26
5 May, Monday. day, 30°; night, 25°; clear
6
+30
+25
6 May, tue
+30
+25
Feels like
+30
756 mmHg
80%
5.3
m/s
SE
+26
6 May, Tuesday. day, 30°; night, 25°; clear
7
+30
+25
7 May, wed
+30
+25
Feels like
+30
755 mmHg
81%
5.5
m/s
SE
+26
7 May, Wednesday. day, 30°; night, 25°; rain
8
+30
+25
8 May, thu
+30
+25
Feels like
+30
755 mmHg
82%
5.3
m/s
SE
+27
8 May, Thursday. day, 30°; night, 25°; rain
9
+30
+25
9 May, fri
+30
+25
Feels like
+30
755 mmHg
81%
5.5
m/s
SE
+27
9 May, Friday. day, 30°; night, 25°; rain
10
+29
+25
10 May, sat
+29
+25
Feels like
+30
756 mmHg
81%
5.4
m/s
SE
+27
10 May, Saturday. day, 29°; night, 25°; partly cloudy
11
+30
+25
11 May, sun
+30
+25
Feels like
+30
756 mmHg
80%
5.3
m/s
SE
+27
11 May, Sunday. day, 30°; night, 25°; partly cloudy
12
+30
+25
12 May, mon
+30
+25
Feels like
+30
756 mmHg
81%
5.3
m/s
SE
+27
12 May, Monday. day, 30°; night, 25°; rain
13
+30
+25
13 May, tue
+30
+25
Feels like
+30
756 mmHg
81%
5.2
m/s
SE
+27
13 May, Tuesday. day, 30°; night, 25°; partly cloudy
14
+31
+25
14 May, wed
+31
+25
Feels like
+31
755 mmHg
79%
5.4
m/s
SE
+27
14 May, Wednesday. day, 31°; night, 25°; clear
15
+30
+25
15 May, thu
+30
+25
Feels like
+31
755 mmHg
79%
5.3
m/s
SE
+27
15 May, Thursday. day, 30°; night, 25°; partly cloudy
16
+30
+25
16 May, fri
+30
+25
Feels like
+31
755 mmHg
78%
5.1
m/s
SE
+27
16 May, Friday. day, 30°; night, 25°; partly cloudy
17
+30
+26
17 May, sat
+30
+26
Feels like
+31
755 mmHg
78%
5.1
m/s
S
+27
17 May, Saturday. day, 30°; night, 26°; partly cloudy
18
+31
+26
18 May, sun
+31
+26
Feels like
+32
754 mmHg
79%
4.5
m/s
S
+27
18 May, Sunday. day, 31°; night, 26°; partly cloudy
19
+30
+26
19 May, mon
+30
+26
Feels like
+31
754 mmHg
80%
5.1
m/s
S
+27
19 May, Monday. day, 30°; night, 26°; overcast
20
+30
+26
20 May, tue
+30
+26
Feels like
+31
754 mmHg
81%
5
m/s
S
+28
20 May, Tuesday. day, 30°; night, 26°; rain
21
+30
+26
21 May, wed
+30
+26
Feels like
+31
754 mmHg
80%
5.2
m/s
S
+28
21 May, Wednesday. day, 30°; night, 26°; rain
22
+31
+26
22 May, thu
+31
+26
Feels like
+32
754 mmHg
80%
5
m/s
SE
+28
22 May, Thursday. day, 31°; night, 26°; overcast
23
+30
+26
23 May, fri
+30
+26
Feels like
+32
754 mmHg
82%
4.9
m/s
SE
+28
23 May, Friday. day, 30°; night, 26°; rain
24
+30
+26
24 May, sat
+30
+26
Feels like
+31
754 mmHg
81%
4.8
m/s
SE
+29
24 May, Saturday. day, 30°; night, 26°; rain
25
+31
+26
25 May, sun
+31
+26
Feels like
+31
754 mmHg
81%
4.8
m/s
SE
+29
25 May, Sunday. day, 31°; night, 26°; rain
26
+31
+26
26 May, mon
+31
+26
Feels like
+32
754 mmHg
80%
4.3
m/s
SE
+29
26 May, Monday. day, 31°; night, 26°; rain
27
+31
+26
27 May, tue
+31
+26
Feels like
+32
754 mmHg
79%
4.3
m/s
S
+29
27 May, Tuesday. day, 31°; night, 26°; overcast
28
+31
+26
28 May, wed
+31
+26
Feels like
+32
754 mmHg
80%
4.6
m/s
SE
+29
28 May, Wednesday. day, 31°; night, 26°; rain
29
+31
+26
29 May, thu
+31
+26
Feels like
+32
754 mmHg
81%
4.5
m/s
SE
+29
29 May, Thursday. day, 31°; night, 26°; rain
30
+31
+26
30 May, fri
+31
+26
Feels like
+32
754 mmHg
80%
4.6
m/s
S
+29
30 May, Friday. day, 31°; night, 26°; rain
31
+31
+26
31 May, sat
+31
+26
Feels like
+33
754 mmHg
80%
4.19
m/s
S
+29
31 May, Saturday. day, 31°; night, 26°; rain
Average data for 10 years
Haikou May
6
sunny days
15
days with precipitation
13
cloudy days
6 sunny days; 15 days with precipitation; 13 cloudy days;
80
%
air humidity
3.4
m/s
Wind
SE
112
mm of precipitation
(10% of annual average)
+27
°C
Water temperature
air humidity 80%; 112 millimeters of precipitation (10% of annual average); Wind south-easterly 3.4 Meters per second; Water temperature +27°
Weather graphs for May
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
SE
S
S
S
S
S
SE
SE
SE
SE
SE
S
SE
SE
S
S
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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