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 Sok
Water temperature in the Sok by city today 📍
| City | Now | Swimming |
|---|---|---|
| Sernovodsk | +16° | Cool for swimming |
| Isakly | +17° | Cool for swimming |
| Surgut | +16° | Cool for swimming |
| Sukhodol | +17° | Cool for swimming |
| Volzhskiy | +18° | Cool for swimming |
| Krasnyy Yar | +17° | Cool for swimming |
🎣 Fishing in cities on the Sok
Water temperature forecast in the Sok 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Sok this weekend
Water temperature in the Sok 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 Sok 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | +3 | +4 | +7 | +13 | +18 | +17 | +17 | +17 | +13 | +7 | +4 |
Climate normal (model estimate).
Swimming conditions in the Sok by month
When to swim in the Sok 🏖️
Cities on the Sok 📍
FAQ about water in the Sok ❓
What is the water temperature in the Sok now?
Now +17° — Cool for swimming.
Can you swim in the Sok?
Comfortable season — from June to September.
When is water warmest in the Sok?
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 Sok on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Sernovodsk | +14° | +14° | +15° | +17° | +18° | +17° | +15° | +14° | +14° | +16° |
| Isakly | +15° | +14° | +15° | +18° | +18° | +17° | +15° | +14° | +15° | +17° |
| Surgut | +14° | +14° | +15° | +17° | +18° | +17° | +15° | +14° | +14° | +16° |
| Sukhodol | +14° | +14° | +15° | +17° | +18° | +17° | +15° | +14° | +15° | +17° |
| Volzhskiy | +15° | +15° | +16° | +18° | +19° | +18° | +16° | +15° | +16° | +18° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Sok — in detail
Water temperature in the Sok is tracked across 6 cities. The water is now about +17°. The page has a temperature map by city, a daily forecast and a monthly climate normal.