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 Lava
Water temperature in the Lava by city today 📍
| City | Now | Swimming |
|---|---|---|
| Shevchenko | +16° | Cool for swimming |
| Znamensk | +16° | Cool for swimming |
| Pravdinsk | +16° | Cool for swimming |
| Dobre-Myasto | +15° | Cool for swimming |
| Dyvity | +17° | Cool for swimming |
| Lidzbark Warminski | +16° | Cool for swimming |
| Olsztyn | +16° | Cool for swimming |
| Bartoszyce | +17° | Cool for swimming |
| Sempopol | +15° | Cool for swimming |
| Lugvald | +17° | Cool for swimming |
| Dluga | +15° | Cool for swimming |
🎣 Fishing in cities on the Lava
Water temperature forecast in the Lava 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Lava this weekend
Water temperature in the Lava 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 Lava 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | +1 | +2 | +6 | +12 | +16 | +15 | +16 | +16 | +11 | +5 | +3 |
Climate normal (model estimate).
Swimming conditions in the Lava by month
When to swim in the Lava 🏖️
Cities on the Lava 📍
FAQ about water in the Lava ❓
What is the water temperature in the Lava now?
Now +15° — Cool for swimming.
When is water warmest in the Lava?
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 Lava on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Shevchenko | +14° | +14° | +15° | +17° | +18° | +17° | +15° | +13° | +14° | +16° |
| Znamensk | +14° | +14° | +15° | +17° | +18° | +17° | +15° | +13° | +14° | +16° |
| Pravdinsk | +14° | +14° | +15° | +17° | +18° | +17° | +15° | +13° | +14° | +16° |
| Dobre-Myasto | +13° | +13° | +14° | +16° | +17° | +16° | +14° | +12° | +13° | +15° |
| Dyvity | +15° | +14° | +15° | +18° | +18° | +17° | +15° | +14° | +15° | +17° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Lava — in detail
Water temperature in the Lava is tracked across 11 cities. The water is now about +15°. The page has a temperature map by city, a daily forecast and a monthly climate normal.