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 Sisnes today — weak 🎣
Pressure is jumping, water +10° — most active: pike and roach. Forecast by fish species and for the week ahead.
Bite forecast →
Water temperature in Sisnes for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +15°. The monthly normal is below.
Monthly water temperature in Sisnes 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +26 | +28 | +25 | +19 | +16 | +15 | +11 | +9 | +14 | +19 | +22 | +25 |
Climate normal (model estimate).
Water temperature archive in Sisnes on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +11° | +10° | +10° | +10° | +11° | +11° | +11° | +10° | +10° | +10° |
Climate normal (model estimate for this date), not a measurement archive.
When to swim in Sisnes 🏖️
Where else to swim nearby 🏝️
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FAQ about water in Sisnes ❓
What is the water temperature in Sisnes now?
Now +10° — Cold water.
When to swim in Sisnes?
Comfortable season — from January to December.
When is the water in Sisnes warmest?
Warmest in February — up to +28°.
Water temperature in Sisnes — in detail
A summary page of water temperature across all bodies of water in Sisnes. Now about +10°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.