Swimming in Jakarta in december 2026: Average sea temperature in december and tide times in december 2026
Average sea temperature in Jakarta in december 2026.
In december, according to seasonal norms, the sea temperature in Jakarta is:
Minimum: 83°F
Average: 86°F
Maximum: 88°F
Other useful seasonal weather averages in december:
- Outside temperature: 82°F to 89°F
- Most common weather: "Partly Cloudy"
- The wind blows at 17.4mph
- It rains a total of 9.9in, over 15 day(s).
Should we swim in Jakarta in december?
Yes! The water temperature in Jakarta in december is ideal
In december, swimming is ideal on the beaches around Jakarta! With water reaching 88°F at most and 86°F on average, spending time in the water is very pleasant.
Note also that in december, the climate is tolerable with an average outside temperature of 85°F, 9.9in of precipitation (over 15 days) and 76.26 % humidity.
Water and normal seasonal temperatures in Jakarta in december
| December | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 83°F | ||
| Wind speed | 9.9mph | ||
| Wind temperature | 83°F | ||
| Precipitation | 9.9in | ||
| Number of days of rain | 15 jour(s) (48%) | ||
| Humidity | 77% | ||
| Visibility in kilometers | 9.18km | ||
| Cloud cover | 41% | ||
| Our opinion | ideal swimming |
Chart of the tides in december 2026
Tide times in december 2026 in Jakarta
Swim elsewhere on the island of Java in december
| City | Average T° | Min. T° | Max. T° | Our opinion | Surabaya in december | 87°F | 89°F | ideal swimming | Semarang in december | 87°F | 89°F | ideal swimming |
Swim on the island of Java in december: sea temperature by city