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 Osetr
Water temperature in the Osetr by city today 📍
| City | Now | Swimming |
|---|---|---|
| Zaraysk | +18° | Comfortable for swimming |
| Serebryanye Prudy | +18° | Cool for swimming |
| Venev | +17° | Cool for swimming |
🎣 Fishing in cities on the Osetr
Water temperature forecast in the Osetr 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Osetr this weekend
Water temperature in the Osetr for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +18° in summer. The monthly normal is below.
Monthly water temperature in the Osetr 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | +2 | +4 | +7 | +13 | +18 | +18 | +17 | +16 | +13 | +6 | +3 |
Climate normal (model estimate).
Swimming conditions in the Osetr by month
When to swim in the Osetr 🏖️
Cities on the Osetr 📍
FAQ about water in the Osetr ❓
What is the water temperature in the Osetr now?
Now +18° — Cool for swimming.
Can you swim in the Osetr?
Comfortable season — June and July.
When is water warmest in the Osetr?
Warmest in June — up to +18°.
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 Osetr on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Zaraysk | +14° | +15° | +17° | +18° | +18° | +16° | +14° | +15° | +17° | +18° |
| Serebryanye Prudy | +14° | +15° | +17° | +18° | +17° | +15° | +14° | +14° | +16° | +18° |
| Venev | +13° | +14° | +16° | +17° | +16° | +14° | +13° | +14° | +16° | +17° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Osetr — in detail
Water temperature in the Osetr is tracked across 3 cities. The water is now about +18°. The page has a temperature map by city, a daily forecast and a monthly climate normal.