Average data for 10 years
1 May
Wednesday
+31°
+25°
2 May
Thursday
+31°
+25°
3 May
Friday
+31°
+25°
4 May
Saturday
+31°
+25°
5 May
Sunday
+31°
+25°
6 May
Monday
+31°
+26°
7 May
Tuesday
+32°
+26°
8 May
Wednesday
+32°
+26°
9 May
Thursday
+32°
+26°
10 May
Friday
+31°
+26°
11 May
Saturday
+31°
+26°
12 May
Sunday
+31°
+26°
13 May
Monday
+32°
+26°
14 May
Tuesday
+32°
+26°
15 May
today
+31°
+26°
16 May
tomorrow
+30°
+25°
17 May
Friday
+32°
+26°
18 May
Saturday
+32°
+26°
19 May
Sunday
+33°
+26°
20 May
Monday
+31°
+26°
21 May
Tuesday
+31°
+27°
22 May
Wednesday
+30°
+27°
23 May
Thursday
+30°
+26°
24 May
Friday
+30°
+26°
25 May
Saturday
+31°
+26°
26 May
Sunday
+31°
+26°
27 May
Monday
+31°
+27°
28 May
Tuesday
+32°
+27°
29 May
Wednesday
+32°
+27°
30 May
Thursday
+32°
+27°
31 May
Friday
+33°
+27°
Cities with similar weather in May
Thailand
Phuket
Vietnam
Nha Trang
Vietnam
Phan Thiet
Thailand
Samui
Vietnam
Phú Quốc
May in Haikou is the rainiest month of the year. In May, the weather in Haikou is typically hot. Average daily high temperature in May is about 31 degrees above zero. On average, Haikou has 28 rainy and 3 sunny days in May. The rains are usually heavy. May as well as June, July, August, and September is considered the most uncomfortable time to visit Haikou.