Average data for 10 years
1 October
Tuesday
+20°
+15°
2 October
Wednesday
+18°
+14°
3 October
Thursday
+19°
+15°
4 October
Friday
+20°
+15°
5 October
Saturday
+21°
+16°
6 October
Sunday
+19°
+15°
7 October
Monday
+20°
+16°
8 October
Tuesday
+20°
+15°
9 October
Wednesday
+21°
+16°
10 October
Thursday
+22°
+16°
11 October
Friday
+20°
+16°
12 October
Saturday
+21°
+17°
13 October
Sunday
+23°
+18°
14 October
Monday
+20°
+17°
15 October
Tuesday
+21°
+16°
16 October
Wednesday
+21°
+16°
17 October
Thursday
+22°
+16°
18 October
Friday
+22°
+15°
19 October
Saturday
+22°
+17°
20 October
Sunday
+22°
+17°
21 October
Monday
+20°
+16°
22 October
Tuesday
+22°
+17°
23 October
Wednesday
+22°
+17°
24 October
Thursday
+20°
+17°
25 October
Friday
+22°
+18°
26 October
Saturday
+22°
+17°
27 October
Sunday
+23°
+17°
28 October
Monday
+22°
+16°
29 October
Tuesday
+21°
+17°
30 October
Wednesday
+22°
+17°
31 October
Thursday
+21°
+16°
In October, the weather in Colombo is typically warm. Average daily high temperature in October is about 21 degrees above zero. On average, Colombo has 26 rainy, 4 sunny, and 1 cloudy day in October. The rains are usually heavy. October as well as January, February, March, and November is considered the most uncomfortable time to visit Colombo.