Trincomalee (Sri Lanka) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius; -
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 26° Celsius; -
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Sunny changing to light showers by late morning.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Trincomalee
Today (16 September 2025)
| Time |
02:30
|
03:30
|
04:30
|
05:30
|
06:30
|
07:30
|
08:30
|
09:30
|
10:30
|
11:30
|
12:30
|
13:30
|
14:30
|
15:30
|
16:30
|
17:30
|
18:30
|
19:30
|
20:30
|
21:30
|
22:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
|
|
 |
 |
 |
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
30%
|
60%
|
90%
|
50%
|
90%
|
60%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature |
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
29°
|
31°
|
33°
|
34°
|
34°
|
33°
|
32°
|
32°
|
31°
|
30°
|
29°
|
28°
|
28°
|
27°
|
27°
|
26°
|
| Feels like temperature (°C) |
28°
|
28°
|
27°
|
27°
|
28°
|
28°
|
30°
|
32°
|
34°
|
35°
|
35°
|
35°
|
34°
|
34°
|
33°
|
33°
|
31°
|
31°
|
30°
|
29°
|
28°
|
28°
|
| Wind direction and speed |
SW
9
|
SW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
10
|
SW
11
|
SW
11
|
WSW
10
|
WSW
9
|
WSW
8
|
WSW
8
|
WSW
7
|
WSW
8
|
WSW
7
|
WSW
5
|
SW
6
|
SW
6
|
SW
7
|
SW
8
|
WSW
8
|
WSW
9
|
| Wind gust (mph) |
17
|
17
|
17
|
17
|
22
|
25
|
25
|
25
|
25
|
22
|
22
|
18
|
18
|
16
|
14
|
11
|
12
|
14
|
16
|
16
|
17
|
18
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
85%
|
85%
|
85%
|
77%
|
67%
|
60%
|
53%
|
43%
|
44%
|
53%
|
59%
|
56%
|
57%
|
65%
|
74%
|
74%
|
76%
|
78%
|
81%
|
84%
|
| UV | - | - | - | 1 | 1 | 3 | 6 | 9 | 12 | 10 | 10 | 4 | 6 | 2 | 1 | 1 | - | - | - | - | - | - |
Thursday (17 September 2025)
| Time |
00:30
|
01:30
|
02:30
|
03:30
|
04:30
|
05:30
|
06:30
|
07:30
|
08:30
|
09:30
|
10:30
|
11:30
|
12:30
|
13:30
|
14:30
|
15:30
|
16:30
|
17:30
|
18:30
|
19:30
|
20:30
|
21:30
|
22:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
40%
|
60%
|
50%
|
80%
|
60%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
29°
|
31°
|
32°
|
34°
|
33°
|
32°
|
32°
|
32°
|
32°
|
31°
|
29°
|
28°
|
28°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
28°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
28°
|
29°
|
31°
|
33°
|
34°
|
33°
|
33°
|
33°
|
33°
|
33°
|
32°
|
31°
|
29°
|
29°
|
28°
|
28°
|
27°
|
| Wind direction and speed (mph) |
WSW
10
|
WSW
10
|
WSW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
12
|
SW
12
|
SW
12
|
WSW
12
|
WSW
11
|
WSW
11
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
10
|
SW
9
|
SW
9
|
SW
10
|
SW
10
|
WSW
10
|
WSW
11
|
WSW
11
|
| Wind gust (mph) |
19
|
21
|
21
|
20
|
20
|
20
|
24
|
26
|
27
|
27
|
27
|
26
|
24
|
24
|
23
|
22
|
20
|
19
|
20
|
21
|
20
|
21
|
22
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
86%
|
85%
|
85%
|
85%
|
85%
|
77%
|
71%
|
62%
|
55%
|
47%
|
53%
|
55%
|
55%
|
54%
|
55%
|
58%
|
65%
|
66%
|
74%
|
75%
|
77%
|
81%
|
| UV | - | - | - | - | - | 1 | 1 | 3 | 6 | 9 | 11 | 11 | 8 | 8 | 5 | 3 | 1 | 1 | - | - | - | - | - | - |
Friday (18 September 2025)
| Time |
00:30
|
01:30
|
02:30
|
03:30
|
04:30
|
05:30
|
06:30
|
07:30
|
08:30
|
09:30
|
10:30
|
11:30
|
12:30
|
13:30
|
14:30
|
15:30
|
16:30
|
17:30
|
18:30
|
19:30
|
20:30
|
21:30
|
22:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
70%
|
60%
|
20%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
29°
|
31°
|
32°
|
33°
|
33°
|
34°
|
33°
|
33°
|
32°
|
31°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
29°
|
31°
|
32°
|
33°
|
33°
|
33°
|
33°
|
33°
|
32°
|
31°
|
30°
|
29°
|
28°
|
28°
|
27°
|
27°
|
| Wind direction and speed (mph) |
WSW
11
|
WSW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
11
|
SW
12
|
SW
13
|
SW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
12
|
WSW
13
|
WSW
12
|
WSW
11
|
WSW
11
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
WSW
11
|
WSW
11
|
| Wind gust (mph) |
22
|
23
|
23
|
22
|
22
|
22
|
26
|
28
|
30
|
30
|
31
|
30
|
30
|
28
|
26
|
25
|
24
|
21
|
20
|
20
|
21
|
21
|
22
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
84%
|
84%
|
85%
|
84%
|
84%
|
76%
|
69%
|
62%
|
55%
|
46%
|
46%
|
44%
|
47%
|
49%
|
51%
|
55%
|
60%
|
65%
|
69%
|
74%
|
77%
|
82%
|
| UV | - | - | - | - | - | 1 | 1 | 3 | 5 | 8 | 11 | 11 | 11 | 9 | 4 | 3 | 1 | 1 | - | - | - | - | - | - |
Saturday (19 September 2025)
| Time |
00:30
|
01:30
|
02:30
|
03:30
|
04:30
|
05:30
|
06:30
|
07:30
|
08:30
|
09:30
|
10:30
|
11:30
|
12:30
|
13:30
|
14:30
|
15:30
|
16:30
|
17:30
|
18:30
|
19:30
|
20:30
|
21:30
|
22:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
30%
|
<5%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
29°
|
31°
|
32°
|
34°
|
35°
|
35°
|
34°
|
34°
|
33°
|
32°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
26°
|
26°
|
26°
|
27°
|
27°
|
29°
|
30°
|
32°
|
33°
|
34°
|
34°
|
34°
|
33°
|
32°
|
32°
|
30°
|
30°
|
28°
|
28°
|
27°
|
27°
|
| Wind direction and speed (mph) |
WSW
11
|
WSW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
12
|
SW
13
|
WSW
14
|
WSW
15
|
WSW
15
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
13
|
WSW
13
|
WSW
12
|
WSW
11
|
WSW
10
|
WSW
10
|
WSW
10
|
WSW
11
|
WSW
12
|
WSW
12
|
| Wind gust (mph) |
22
|
22
|
23
|
23
|
23
|
23
|
26
|
29
|
31
|
32
|
32
|
32
|
32
|
31
|
30
|
28
|
25
|
22
|
20
|
20
|
21
|
22
|
23
|
24
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
84%
|
84%
|
84%
|
85%
|
85%
|
77%
|
68%
|
59%
|
53%
|
42%
|
41%
|
42%
|
42%
|
43%
|
44%
|
53%
|
55%
|
63%
|
66%
|
73%
|
75%
|
78%
|
| UV | - | - | - | - | - | 1 | 1 | 3 | 6 | 8 | 12 | 12 | 11 | 7 | 5 | 3 | 1 | 1 | - | - | - | - | - | - |
Sunday (20 September 2025)
| Time |
00:30
|
01:30
|
02:30
|
03:30
|
04:30
|
05:30
|
08:30
|
11:30
|
14:30
|
17:30
|
20:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
30%
|
20%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
29°
|
34°
|
34°
|
31°
|
28°
|
27°
|
| Feels like temperature (°C) |
27°
|
27°
|
26°
|
26°
|
26°
|
26°
|
28°
|
33°
|
33°
|
31°
|
28°
|
26°
|
| Wind direction and speed (mph) |
WSW
12
|
SW
12
|
SW
13
|
SW
13
|
SW
12
|
SW
12
|
SW
15
|
WSW
14
|
WSW
14
|
WSW
12
|
WSW
11
|
WSW
13
|
| Wind gust (mph) |
24
|
25
|
25
|
25
|
24
|
30
|
33
|
33
|
30
|
25
|
25
|
27
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
82%
|
82%
|
83%
|
84%
|
84%
|
68%
|
42%
|
42%
|
51%
|
68%
|
76%
|
| UV | - | - | - | - | - | 1 | 6 | 12 | 6 | 1 | - | - |
Monday (21 September 2025)
| Time |
02:30
|
05:30
|
08:30
|
11:30
|
14:30
|
17:30
|
20:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
29°
|
34°
|
34°
|
31°
|
28°
|
27°
|
| Feels like temperature (°C) |
26°
|
26°
|
29°
|
33°
|
33°
|
31°
|
28°
|
27°
|
| Wind direction and speed (mph) |
SW
14
|
SW
12
|
WSW
15
|
WSW
15
|
WSW
14
|
WSW
12
|
WSW
12
|
SW
13
|
| Wind gust (mph) |
26
|
30
|
34
|
34
|
32
|
25
|
25
|
26
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
84%
|
66%
|
41%
|
42%
|
51%
|
68%
|
76%
|
| UV | - | 1 | 6 | 11 | 6 | 1 | - | - |
Tuesday (22 September 2025)
| Time |
02:30
|
05:30
|
08:30
|
11:30
|
14:30
|
17:30
|
20:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
29°
|
34°
|
34°
|
32°
|
28°
|
27°
|
| Feels like temperature (°C) |
26°
|
26°
|
29°
|
33°
|
33°
|
31°
|
28°
|
27°
|
| Wind direction and speed (mph) |
SW
13
|
SW
12
|
WSW
15
|
WSW
15
|
WSW
14
|
WSW
12
|
WSW
12
|
WSW
13
|
| Wind gust (mph) |
25
|
31
|
34
|
34
|
32
|
25
|
25
|
26
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
83%
|
66%
|
42%
|
41%
|
46%
|
68%
|
76%
|
| UV | - | 1 | 6 | 12 | 6 | 1 | - | - |
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Forecast
Forecast for 02:30 (UTC+5:30), Wed
Updated 19:29 (UTC+1) on Tue 16 Sep 2025
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