Average data for 10 years
1 September
Monday
+34°
+25°
2 September
Tuesday
+34°
+25°
3 September
Wednesday
+34°
+25°
4 September
Thursday
+34°
+25°
5 September
Friday
+34°
+25°
6 September
Saturday
+34°
+25°
7 September
Sunday
+34°
+25°
8 September
Monday
+34°
+25°
9 September
Tuesday
+34°
+25°
10 September
Wednesday
+34°
+25°
11 September
Thursday
+34°
+25°
12 September
Friday
+34°
+25°
13 September
Saturday
+34°
+25°
14 September
Sunday
+34°
+26°
15 September
Monday
+34°
+26°
16 September
Tuesday
+34°
+26°
17 September
Wednesday
+34°
+25°
18 September
Thursday
+34°
+26°
19 September
Friday
+34°
+25°
20 September
Saturday
+34°
+25°
21 September
Sunday
+34°
+25°
22 September
Monday
+34°
+25°
23 September
Tuesday
+34°
+25°
24 September
Wednesday
+34°
+25°
25 September
Thursday
+34°
+25°
26 September
Friday
+33°
+25°
27 September
Saturday
+33°
+25°
28 September
Sunday
+33°
+25°
29 September
Monday
+33°
+25°
30 September
Tuesday
+33°
+25°
Cities with similar weather in September
Dominican Republic
Santo Domingo
India
Goa
Maldives
Male
Vietnam
Phan Thiet
Thailand
Samui
In September, the weather in Trincomalee is typically hot. Average daily high temperature in September is about 34 degrees above zero. On average, Trincomalee has 12 rainy, 12 cloudy, 4 partly cloudy, and 2 sunny days in September. The rains are usually heavy. September as well as April, May, August, and October is considered the most uncomfortable time to visit Trincomalee.