Bite in Semarang today — moderate 🎣
Pressure is steady, water +30° — most active: horse mackerel and mackerel. Forecast by fish species and for the week ahead.
Bite forecast →
Water bodies in Semarang 🌊
Map of water bodies in Semarang
Water temperature in Semarang for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +22°. The monthly normal is below.
Monthly water temperature in Semarang 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +22 | +22 | +20 | +20 | +21 | +22 | +22 | +22 | +25 | +25 | +24 | +22 |
Climate normal (model estimate).
Water temperature archive in Semarang on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +28° | +27° | +27° | +27° | +28° | +29° | +28° | +27° | +27° | +27° |
Climate normal (model estimate for this date), not a measurement archive.
When to swim in Semarang 🏖️
Where else to swim nearby 🏝️
Website widget
Add the «Water temperature in Semarang» widget — free
Pick a city or body of water, size and colour — get ready-made code. Works on any site.
Get the widget →
FAQ about water in Semarang ❓
What is the water temperature in Semarang now?
Now +30° — Warm water.
When to swim in Semarang?
Comfortable season — from January to December.
When is the water in Semarang warmest?
Warmest in September — up to +25°.
What bodies of water are there in Semarang?
Java Sea.
Water temperature in Semarang — in detail
A summary page of water temperature across all bodies of water in Semarang: Java Sea. Now about +30°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.