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 Kotra
Water temperature in the Kotra by city today 📍
🎣 Fishing in cities on the Kotra
Water temperature forecast in the Kotra 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Kotra this weekend
Water temperature in the Kotra 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 Kotra 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +3 | +2 | +4 | +9 | +12 | +14 | +17 | +18 | +14 | +9 | +7 | +4 |
Climate normal (model estimate).
Swimming conditions in the Kotra by month
When to swim in the Kotra 🏖️
Cities on the Kotra 📍
FAQ about water in the Kotra ❓
What is the water temperature in the Kotra now?
Now +13° — Cold water.
Can you swim in the Kotra?
Comfortable season — July and August.
When is water warmest in the Kotra?
Warmest in August — 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 Kotra on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Skidel | +17° | +16° | +14° | +13° | +14° | +16° | +17° | +16° | +14° | +13° |
| Grodno | +16° | +15° | +13° | +12° | +13° | +15° | +16° | +15° | +13° | +12° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Kotra — in detail
Water temperature in the Kotra is tracked across 2 cities. The water is now about +13°. The page has a temperature map by city, a daily forecast and a monthly climate normal.