This is a climate-model estimate, not a measurement: we have no measured water temperature for rivers, lakes and reservoirs yet. Real measurements are available for seas only.
Bite in Katu today — moderate 🎣
Pressure is steady, water +25° — most active: crucian carp and bream. Forecast by fish species and for the week ahead.
Bite forecast →
Water temperature in Katu for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +21°. The monthly normal is below.
Monthly water temperature in Katu 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +25 | +26 | +23 | +22 | +21 | +21 | +20 | +20 | +23 | +25 | +26 | +25 |
Climate normal (model estimate).
Water temperature archive in Katu on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +27° | +27° | +26° | +26° | +26° | +27° | +28° | +27° | +26° | +25° |
Climate normal (model estimate for this date), not a measurement archive.
When to swim in Katu 🏖️
Where else to swim nearby 🏝️
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FAQ about water in Katu ❓
What is the water temperature in Katu now?
Now +25° — Warm water.
When to swim in Katu?
Comfortable season — from January to December.
When is the water in Katu warmest?
Warmest in February — up to +26°.
Water temperature in Katu — in detail
A summary page of water temperature across all bodies of water in Katu. Now about +25°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.