World Resorts Sri Lanka Trincomalee Weather

Trincomalee 7 Days Forecast

05.04
sun
Day
90°F
W 2 mph
Precip.
0%
Night
81°F
N 8 mph
Precip.
0%
06.04
mon
Day
91°F
N 5 mph
Precip.
0%
Night
81°F
NE 11 mph
Precip.
0%
07.04
tue
Day
90°F
NW 3 mph
Precip.
0%
Night
77°F
N 10 mph
Precip.
0%
08.04
wed
Day
86°F
W 7 mph
Precip.
0%
Night
81°F
NE 7 mph
Precip.
0%
09.04
thu
Day
90°F
NW 5 mph
Precip.
0%
Night
82°F
NE 6 mph
Precip.
0%
10.04
fri
Day
84°F
W 11 mph
Precip.
0%
Night
81°F
N 7 mph
Precip.
42%
11.04
sat
Day
84°F
W 9 mph
Precip.
0%
Night
82°F
N 6 mph
Precip.
73%

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.5°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

Sunniest months:
March 20 days
April 20 days
May 17 days
Warmest months:
June 92.4 °F
May 92.1 °F
July 91.8 °F
Warmest sea temp:
May 86.3 °F
April 86.1 °F
June 84.9 °F
Coldest months:
January 82.2 °F
December 83.2 °F
February 83.8 °F
Rainiest months:
October 14 days
November 14 days
December 11 days
Windiest months:
June 16.5 mph
July 15.1 mph
August 14.4 mph

Trincomalee on a weather map

Current weather
23:31
Trincomalee
+81°F
N 8 mph
Feels like: +88°F
Precip.: 0%
Places in Sri Lanka:
Name
°F
Ahungalla
+82°F
Bentota
+82°F
Beruwela
+82°F
Weligama
+82°F
Halle
+82°F
Colombo
+82°F
Marawila
+82°F
Marissa
+79°F
Negombo
+82°F
Pasikuda
+82°F
Tangalle
+79°F
Trincomalee
+81°F
Unawatuna
+82°F
Hambantota
+81°F
Hikkaduwa
+82°F
all places
24 Hours Forecast
Trincomalee
Local time: 23:31
April 06, monday
0000
81°F
N
8 mph
0300
81°F
NE
8 mph
0600
81°F
NE
10 mph
0900
86°F
NE
12 mph
1200
91°F
N
5 mph
1500
86°F
W
4 mph
1800
79°F
E
7 mph
2100
81°F
NE
4 mph
Units of measurement: °C / °F