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 in ATB for a month
There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +18°. The monthly normal is below.
Monthly water temperature in ATB 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | +2 | +5 | +7 | +12 | +18 | +18 | +15 | +15 | +13 | +6 | +2 |
Climate normal (model estimate).
Water temperature archive in ATB on this day
| Year | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Water | +17° | +16° | +15° | +16° | +16° | +17° | +17° | +16° | +16° | +15° |
Climate normal (model estimate for this date), not a measurement archive.
When to swim in ATB 🏖️
Where else to swim nearby 🏝️
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FAQ about water in ATB ❓
What is the water temperature in ATB now?
Now +15° — Cool for swimming.
When to swim in ATB?
Comfortable season — June and July.
When is the water in ATB warmest?
Warmest in June — up to +18°.
Water temperature in ATB — in detail
A summary page of water temperature across all bodies of water in ATB. Now about +15°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.