Sea Temperature in Trincomalee in December

Complete information on the sea temperature range in the Bay of Bengal in Trincomalee in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Trincomalee. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Trincomalee in December

25°C

MINIMUN

27.5°C

AVERAGE

30°C

MAXIMUM

Historical Data of Water Temperature in December in Trincomalee

Water Temperature Chart for Bay of Bengal in Trincomalee in December

Sea Temperature Table in Trincomalee in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	27°C	28°C	27°C	27.5°C
Dec 2	28°C	28°C	27°C	27.8°C
Dec 3	27°C	28°C	27°C	27.5°C
Dec 4	28°C	28°C	28°C	28.0°C
Dec 5	27°C	28°C	27°C	27.8°C
Dec 6	28°C	28°C	28°C	28.3°C
Dec 7	28°C	28°C	28°C	28.3°C
Dec 8	27°C	28°C	28°C	27.8°C
Dec 9	27°C	27°C	28°C	27.3°C
Dec 10	27°C	28°C	27°C	27.8°C
Dec 11	27°C	27°C	26°C	27.3°C
Dec 12	27°C	28°C	27°C	27.8°C
Dec 13	27°C	28°C	26°C	27.5°C
Dec 14	27°C	28°C	27°C	27.5°C
Dec 15	28°C	28°C	26°C	27.8°C
Dec 16	28°C	27°C	26°C	27.3°C
Dec 17	28°C	28°C	27°C	27.8°C
Dec 18	27°C	28°C	26°C	27.3°C
Dec 19	27°C	27°C	26°C	27.0°C
Dec 20	26°C	27°C	26°C	26.8°C
Dec 21	27°C	27°C	26°C	27.0°C
Dec 22	26°C	27°C	26°C	26.8°C
Dec 23	27°C	28°C	26°C	27.3°C
Dec 24	27°C	28°C	26°C	27.0°C
Dec 25	27°C	27°C	26°C	26.8°C
Dec 26	26°C	27°C	26°C	26.8°C
Dec 27	27°C	27°C	26°C	27.0°C
Dec 28	27°C	27°C	26°C	27.0°C
Dec 29	28°C	27°C	26°C	27.3°C
Dec 30	26°C	27°C	27°C	27.0°C

Trincomalee Climate and Swimming Opportunities in December

30°C

Average Day Air Temperature

20°C

Average Night Air Temperature

248 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

12 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

7 km/h

Average Wind Speed

80%

Average
humidity

Trincomalee lies within in Sri Lanka. The average daytime temperature in Trincomalee in December is 30°C (86°F), while the nighttime average is 20°C (67°F). There are typically 12 rainy days during the month, with a total precipitation of 248 mm (9.8 inches). The daylight duration in December in Trincomalee is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in December is 7 km/h (4 mph), and the humidity level is around 80%.

The water temperature in Trincomalee in December ranges from 26°C to 28°C (79°F to 82°F). At the beginning of the month, the average temperature is around 28°C (82°F), shifting to 28°C (82°F) by mid-December and reaching 27°C (81°F) in the last ten days. Overall, the average sea temperature in Trincomalee for December is 27°C (81°F). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Frequently Asked Questions About Water Temperatures in December in Trincomalee

What is the sea temperature in Trincomalee in December?

The water temperature in the Bay of Bengal in Trincomalee in December ranges from 26°C to 28°C (79°F to 82°F).

Is it possible to swim in the Bay of Bengal in Trincomalee in December?

The average sea temperature in Trincomalee in December is 27°C (81°F), and the air temperature is 30°C (86°F), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.