Measurements:
°C
°F
CURRENT WEATHER
11:44
Trincomalee
82°F
SW 12 mph
Feels like: 86°F
Precip: 100%
World Resorts Sri Lanka Trincomalee Weather

7 Day Weather Forecast

01.31
sat
DAY
82°F
SW 12 mph
precip
100%
NIGHT
82°F
SW 11 mph
precip
100%
02.01
sun
DAY
82°F
SW 13 mph
precip
100%
NIGHT
80°F
SW 9 mph
precip
100%
02.02
mon
DAY
82°F
S 15 mph
precip
100%
NIGHT
82°F
SW 13 mph
precip
0%
02.03
tue
DAY
82°F
SW 9 mph
precip
0%
NIGHT
82°F
SW 9 mph
precip
100%
02.04
wed
DAY
82°F
SW 13 mph
precip
100%
NIGHT
82°F
SW 11 mph
precip
100%
02.05
thu
DAY
82°F
SW 11 mph
precip
100%
NIGHT
82°F
SW 7 mph
precip
100%
02.06
fri
DAY
84°F
SW 8 mph
precip
21%
NIGHT
82°F
SW 9 mph
precip
100%

Trincomalee Sea Water Temperature in January, °F

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Trincomalee was 26.7°F. The maximum and minimum values were 26.1°F and 27.0°F respectively.

Trincomalee on the Weather Map

Best Time to Visit Trincomalee
The most sunny months:
March 20 days
April 20 days
May 17 days
The most warm months:
June 97.1 °F
May 96.8 °F
July 96.4 °F
Warmest sea temperature:
May 90.3 °F
April 90.1 °F
June 88.8 °F
The most cold months:
January 85.7 °F
December 86.9 °F
February 87.9 °F
The most rainy months:
October 14 days
November 14 days
December 11 days
The most windy months:
June 16 mph
July 15 mph
August 14 mph
more details