26.10
mon
mon
Day
79°F
E 15 mph
Precip.
26%
26%
Night
79°F
SE 11 mph
Precip.
24%
24%
27.10
tue
tue
Day
81°F
E 14 mph
Precip.
22%
22%
Night
81°F
NE 20 mph
Precip.
24%
24%
28.10
wed
wed
Day
88°F
NE 19 mph
Precip.
12%
12%
Night
81°F
NE 20 mph
Precip.
17%
17%
29.10
thu
thu
Day
90°F
NE 16 mph
Precip.
8%
8%
Night
81°F
E 15 mph
Precip.
14%
14%
30.10
fri
fri
Day
90°F
NE 6 mph
Precip.
14%
14%
Night
79°F
NE 4 mph
Precip.
19%
19%
31.10
sat
sat
Day
84°F
SW 6 mph
Precip.
11%
11%
Night
81°F
NW 2 mph
Precip.
15%
15%
01.11
sun
sun
Day
82°F
W 6 mph
Precip.
12%
12%
Night
81°F
N 3 mph
Precip.
19%
19%
sea water
temperature
temperature
| Trincomalee |
monthly
weather
weather
| Trincomalee |
current
weather
weather
| Trincomalee |
14 days
forecast
forecast
| Trincomalee |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 85.5°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.0°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 83.9°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.4°F.
Air temperature in Trincomalee, °F
Precipitation total in Trincomalee, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Trincomalee
Trincomalee on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Trincomalee
Local time: 11:16
October 26, monday
1200
79°F
E
15 mph
15 mph
1500
79°F
E
13 mph
13 mph
1800
79°F
SE
14 mph
14 mph
2100
79°F
SE
12 mph
12 mph
October 27, tuesday
0000
79°F
SE
11 mph
11 mph
0300
77°F
NE
11 mph
11 mph
0600
79°F
E
12 mph
12 mph
0900
79°F
E
12 mph
12 mph
