Best time to swim in Indonesia Sea temperature by month

Do you want to go to the seaside in Indonesia? But when should you go to be sure to enjoy good sea water temperature and be able to swim for a long time? Now or another month during the year? On this page, find the sea temperature by month in Indonesia.

Swimming in Indonesia by month

Discover swimming conditions in detail in Indonesia by month below. Click on the links for each month to see details about the sea temperature in the cities of: Java (Jakarta), Bali, Lombok, Sumatra (Medan) and Flores.

Month sea temperature Details
84°F to 86°F Sea temperature
in Indonesia in january
83°F to 86°F Sea temperature
in Indonesia in february
84°F to 86°F Sea temperature
in Indonesia in march
84°F to 86°F Sea temperature
in Indonesia in april
83°F to 87°F Sea temperature
in Indonesia in may
81°F to 87°F Sea temperature
in Indonesia in june
79°F to 86°F Sea temperature
in Indonesia in july
79°F to 86°F Sea temperature
in Indonesia in august
80°F to 86°F Sea temperature
in Indonesia in september
83°F to 86°F Sea temperature
in Indonesia in october
85°F to 86°F Sea temperature
in Indonesia in november
85°F to 87°F Sea temperature
in Indonesia in december

* in at least part of the area.

Where and when should you swim in Indonesia?

Java (Jakarta)

Best time to swim in Java (Jakarta)

It is possible to swim all year in Java (Jakarta).

see
Bali

Best time to swim in Bali

It is possible to swim all year in Bali.

see
Lombok

Best time to swim in Lombok

It is possible to swim all year in Lombok.

see
Sumatra (Medan)

Best time to swim in Sumatra (Medan)

It is possible to swim all year in Sumatra (Medan).

see
Flores

Best time to swim in Flores

It is possible to swim all year in Flores.

see

Other cities and places in Indonesia:

Water temperatures in Indonesia over the entire year

On this chart, we show you the variation of the average sea water temperature in Indonesia for the cities of: Java (Jakarta), Bali, Lombok, Sumatra (Medan) and Flores.

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