Penang Sea Temperature

Looking to find out what the sea water temperature in Penang is for today and the next few days? Below are data and charts that will give you information about sea temperatures in Penang and nearby locations.

Analysis and forecast for Penang water temperatures

The water temperature in Penang today is higher than the average temperature of 29.7° C (85.47° F) and the temperature on this day last year, 15th November 2024, was 30.22° C (86.4° F).

The chart and table below shows the change in water temperature in Penang over the last 30 days:

The actual nearshore temperatures may vary by several degrees and this can also be heavily affected by weather. Strong winds can cause cold, deep waters to replace the surface waters that had been warmed by the sun, and heavy rain can also reduce the temperature of the sea surface temperature as well.

Water temperature in Penang by month

The chart below shows the monthly average water temperature in Penang.

For more detailed information on how the sea temperature in Penang changes for each month of the year, choose from the months below.

Penang map and nearby water temperatures

Locations near Penang

George Town

Malaysia, Asia

0.00 miles away

Tanjung Tokong

Malaysia, Asia

3.38 miles away

Butterworth

Malaysia, Asia

4.41 miles away

Permatang Kuching

Malaysia, Asia

4.97 miles away

Perai

Malaysia, Asia

5.53 miles away

Batu Ferringhi

Malaysia, Asia

6.90 miles away

The highest temperature in Malaysia today is 30.79° C (87.43° F) in Kuching. The lowest is in Kudat, where the temperature of the water is 29.39° C (84.91° F).

Why measure sea surface temperatures (SST) in Penang?

The ocean covers about 71% of the Earth's surface, and scientists record the sea surface temperature (SST) of locations such as Penang because they want to understand and learn how the ocean communicates with the atomosphere of Earth.

SST is one measure that provides information on the global climate, and it can be used to predict the weather in Penang as well as atmospheric model simulations and to study marine ecosystems in the area.

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Penang comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.