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 Tosno today — good 🎣
Pressure is jumping, water +13° — most active: roach and perch. Forecast by fish species and for the week ahead.
Bite forecast →
Water bodies in Tosno 🌊
Map of water bodies in Tosno
Water temperature in Tosno for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +16°. The monthly normal is below.
Monthly water temperature in Tosno 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | ❄ | ❄ | +3 | +9 | +15 | +16 | +15 | +13 | +7 | +2 | ❄ |
Climate normal (model estimate).
Water temperature archive in Tosno on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +13° | +14° | +15° | +14° | +14° | +13° | +13° | +14° | +14° | +15° |
Climate normal (model estimate for this date), not a measurement archive.
Where else to swim nearby 🏝️
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FAQ about water in Tosno ❓
What is the water temperature in Tosno now?
Now +15° — Cold water.
When is the water in Tosno warmest?
Warmest in July — up to +16°.
What bodies of water are there in Tosno?
Tosna.
Water temperature in Tosno — in detail
A summary page of water temperature across all bodies of water in Tosno: Tosna. Now about +15°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.