Perhentian Island — Water Temperature in December

Water Temperature Range

28°C

minimum

30°C

average

31°C

maximum

Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2025	2024	2023	2022
DEC 1	30°C	29°C	30°C	30°C
DEC 2	30°C	29°C	30°C	30°C
DEC 3	30°C	29°C	30°C	30°C
DEC 4	29°C	29°C	30°C	29°C
DEC 5	29°C	29°C	29°C	30°C
DEC 6	30°C	29°C	30°C	30°C
DEC 7	30°C	29°C	30°C	30°C
DEC 8	29°C	29°C	29°C	30°C
DEC 9	30°C	30°C	30°C	29°C
DEC 10	30°C	29°C	31°C	30°C
DEC 11	30°C	30°C	30°C	30°C
DEC 12	30°C	29°C	30°C	30°C
DEC 13	30°C	29°C	29°C	30°C
DEC 14	30°C	30°C	30°C	30°C
DEC 15	29°C	29°C	28°C	30°C
DEC 16	29°C	29°C	29°C	30°C
DEC 17	29°C	29°C	29°C	30°C
DEC 18	30°C	29°C	30°C	30°C
DEC 19	30°C	30°C	29°C	30°C
DEC 20	29°C	29°C	29°C	30°C
DEC 21	30°C	29°C	30°C	31°C
DEC 22	30°C	29°C	29°C	30°C
DEC 23	29°C	29°C	30°C	29°C
DEC 24	30°C	30°C	29°C	29°C
DEC 25	29°C	29°C	29°C	30°C
DEC 26	29°C	29°C	29°C	29°C
DEC 27	29°C	29°C	29°C	30°C
DEC 28	29°C	30°C	29°C	29°C
DEC 29	29°C	29°C	29°C	29°C
DEC 30	30°C	30°C	30°C	29°C
DEC 31	29°C	30°C	29°C	29°C

December: Climate and Swimming Opportunities

Average Night Air Temperature

22°C

Average Day Air Temperature

30°C

Precipitation Amount per Month

262 mm

Number of Rainy Days

Daylight per Day

12 hrs

Sunshine per Day

5 hrs

Average Wind Speed

5 km/h

Average Humidity

84%

At such water and air temperatures, swimming feels truly comfortable and relaxing. The warm water won’t cool you down, so you can stay in for a long time without getting chilled.