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.
Water temperature map of the Sestra
Water temperature in the Sestra by city today 📍
| City | Now | Swimming |
|---|---|---|
| Voronino | +12° | Cold water |
| Praslovo | +11° | Cold water |
| Shiryaevo | +12° | Cold water |
| Shevlyakovo | +12° | Cold water |
| Klin | +11° | Cold water |
| Dubna | +11° | Cold water |
🎣 Fishing in cities on the Sestra
Water temperature forecast in the Sestra 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Sestra this weekend
Water temperature in the Sestra for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +16° in summer. The monthly normal is below.
Monthly water temperature in the Sestra 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | ❄ | +2 | +7 | +10 | +12 | +16 | +16 | +12 | +8 | +5 | +2 |
Climate normal (model estimate).
Swimming conditions in the Sestra by month
When to swim in the Sestra 🏖️
Cities on the Sestra 📍
FAQ about water in the Sestra ❓
What is the water temperature in the Sestra now?
Now +12° — Cold water.
When is water warmest in the Sestra?
Warmest in August — up to +16°.
Where does the water temperature data come from?
A water temperature model (by latitude, longitude and day of year), by cities.
Water temperature archive in the Sestra on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Voronino | +16° | +14° | +12° | +12° | +14° | +15° | +16° | +14° | +13° | +12° |
| Praslovo | +15° | +13° | +11° | +11° | +13° | +14° | +15° | +13° | +12° | +11° |
| Shiryaevo | +16° | +14° | +13° | +12° | +14° | +16° | +16° | +14° | +13° | +12° |
| Shevlyakovo | +16° | +14° | +13° | +12° | +14° | +15° | +16° | +14° | +13° | +12° |
| Klin | +15° | +13° | +11° | +11° | +12° | +14° | +15° | +13° | +12° | +11° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Sestra — in detail
Water temperature in the Sestra is tracked across 6 cities. The water is now about +12°. The page has a temperature map by city, a daily forecast and a monthly climate normal.