Average data for 10 years
1 May
Thursday
+30°
+28°
2 May
Friday
+29°
+28°
3 May
Saturday
+29°
+28°
4 May
Sunday
+29°
+28°
5 May
Monday
+30°
+28°
6 May
Tuesday
+29°
+28°
7 May
Wednesday
+30°
+28°
8 May
Thursday
+29°
+28°
9 May
Friday
+30°
+28°
10 May
Saturday
+30°
+28°
11 May
Sunday
+29°
+28°
12 May
Monday
+29°
+28°
13 May
Tuesday
+29°
+28°
14 May
Wednesday
+29°
+28°
15 May
Thursday
+29°
+28°
16 May
Friday
+29°
+28°
17 May
Saturday
+29°
+28°
18 May
Sunday
+29°
+28°
19 May
Monday
+29°
+28°
20 May
Tuesday
+29°
+27°
21 May
Wednesday
+29°
+28°
22 May
Thursday
+29°
+28°
23 May
Friday
+29°
+28°
24 May
Saturday
+29°
+28°
25 May
Sunday
+29°
+28°
26 May
Monday
+29°
+28°
27 May
Tuesday
+29°
+28°
28 May
Wednesday
+29°
+27°
29 May
Thursday
+29°
+27°
30 May
Friday
+28°
+27°
31 May
Saturday
+28°
+28°
Cities with similar weather in May
Dominican Republic
Santo Domingo
Maldives
Male
Cuba
Havana
Tanzania
Zanzibar
Indonesia
Denpasar
In May, the weather in Chilaw is typically hot. Average daily high temperature in May is about 29 degrees above zero. On average, Chilaw has 27 rainy and 4 sunny days in May. The rains are usually heavy. May as well as March, April, June, and July is considered the most uncomfortable time to visit Chilaw.