Average data for 10 years
1 August
Thursday
+19°
+15°
2 August
Friday
+18°
+13°
3 August
Saturday
+16°
+13°
4 August
Sunday
+17°
+12°
5 August
Monday
+20°
+14°
6 August
Tuesday
+20°
+15°
7 August
Wednesday
+20°
+15°
8 August
Thursday
+19°
+14°
9 August
Friday
+17°
+13°
10 August
Saturday
+17°
+13°
11 August
Sunday
+19°
+15°
12 August
Monday
+21°
+15°
13 August
Tuesday
+18°
+12°
14 August
Wednesday
+17°
+13°
15 August
Thursday
+17°
+14°
16 August
Friday
+19°
+15°
17 August
Saturday
+18°
+14°
18 August
Sunday
+20°
+15°
19 August
Monday
+19°
+13°
20 August
Tuesday
+18°
+13°
21 August
Wednesday
+18°
+14°
22 August
Thursday
+19°
+13°
23 August
Friday
+19°
+14°
24 August
Saturday
+20°
+15°
25 August
Sunday
+20°
+15°
26 August
Monday
+20°
+14°
27 August
Tuesday
+21°
+14°
28 August
Wednesday
+23°
+17°
29 August
Thursday
+22°
+16°
30 August
Friday
+20°
+14°
31 August
Saturday
+20°
+15°
August in Colombo is the sunniest month of the year. In August, the weather in Colombo is typically warm. Average daily high temperature in August is about 19 degrees above zero. On average, Colombo has 11 sunny, 10 partly cloudy, 8 rainy, and 2 cloudy days in August. The rains are usually heavy.