Warm water. Now in the Java Sea +30°. Swimming season — from January to December.
Water temperature map of the Java Sea
ColderWarmer
Water temperature in the Java Sea by city for the week 📍
+35°
Singapore
+31°
Jakarta
+34°
Seremban
+35°
Tandzhung-Pinang
+35°
Bandar-Pengaram
+34°
Singapur / Paya-Lebar
+34°
Melaka
+31°
Pontianak
+32°
Banjarmasin
+31°
Serang
+32°
Dzhakarta / Sukarno-Khatta
+30°
Tegal
| City | for the week | Swimming |
|---|---|---|
| Singapore | +35° | Warm water |
| Jakarta | +31° | Warm water |
| Seremban | +34° | Warm water |
| Tandzhung-Pinang | +35° | Warm water |
| Bandar-Pengaram | +35° | Warm water |
| Singapur / Paya-Lebar | +34° | Warm water |
| Melaka | +34° | Warm water |
| Pontianak | +31° | Warm water |
| Banjarmasin | +32° | Warm water |
| Serang | +31° | Warm water |
| Dzhakarta / Sukarno-Khatta | +32° | Warm water |
| Tegal | +30° | Warm water |
| Semarang | +31° | Warm water |
| Malakka / Batu Berendam | +33° | Warm water |
| Batam | +34° | Warm water |
| Silegon | +32° | Warm water |
| Pekalongan | +31° | Warm water |
| Kudus | +31° | Warm water |
| Pasuruan | +32° | Warm water |
| Salatiga | +30° | Warm water |
| Kuningan | +31° | Warm water |
| Martapura | +32° | Warm water |
| Dumai | +34° | Warm water |
| Jambi City | +33° | Warm water |
| Kuantan | +34° | Warm water |
| Kluang | +34° | Warm water |
| Johor Bahru | +34° | Warm water |
| Purvakarta | +31° | Warm water |
| Cirebon | +30° | Warm water |
| Depok | +31° | Warm water |
| Subang | +31° | Warm water |
| Modzhokerto | +32° | Warm water |
🎣 Fishing in cities on the Java Sea
Water temperature forecast in the Java Sea for the week 📅
Tuesday
8 September
+32°
Wednesday
9 September
+32°
Thursday
10 September
+32°
Friday
11 September
+32°
Saturday
12 September
+31°
Sunday
13 September
+31°
Monday
14 September
+30°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Java Sea for the week 📈
+30°
minimum for the week
+32°
maximum for the week
↘
falling by +2°
🏊
For the week: the water will warm to +32° — great for swimming.
This weekend 🏖️
Saturday, 12 September · water +31° · warm water
Sunday, 13 September · water +31° · warm water
Water questions for the week ❓
What is the water in the Java Sea for the week?
From +30° to +32° by the climate model; trend — falling by +2°.
Will the water warm up by the weekend?
On Saturday about +31°.
Can you swim in the Java Sea for the week?
the water will warm to +32° — great for swimming.
Water temperature forecast in the Java Sea for the week. Daily values and by-city temperatures for this horizon to plan a trip and a swim. Full reference data — map, monthly climate normal, yearly archive and swimming season — is on the main page.