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 Tesha
Water temperature in the Tesha by city today 📍
| City | Now | Swimming |
|---|---|---|
| Arzamas | +15° | Cool for swimming |
| Vyezdnoe | +15° | Cold water |
| Gremyachevo | +15° | Cold water |
| Kulebaki | +16° | Cool for swimming |
| Lukoyanov | +14° | Cold water |
| Shatki | +14° | Cold water |
🎣 Fishing in cities on the Tesha
Water temperature forecast in the Tesha 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Tesha this weekend
Water temperature in the Tesha for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +17° in summer. The monthly normal is below.
Monthly water temperature in the Tesha 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | ❄ | +2 | +6 | +12 | +15 | +15 | +17 | +16 | +10 | +6 | +4 |
Climate normal (model estimate).
Swimming conditions in the Tesha by month
When to swim in the Tesha 🏖️
Cities on the Tesha 📍
FAQ about water in the Tesha ❓
What is the water temperature in the Tesha now?
Now +14° — Cold water.
Can you swim in the Tesha?
Comfortable season — August.
When is water warmest in the Tesha?
Warmest in August — up to +17°.
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 Tesha on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Arzamas | +15° | +14° | +14° | +16° | +17° | +18° | +16° | +14° | +14° | +15° |
| Vyezdnoe | +15° | +13° | +13° | +16° | +17° | +17° | +16° | +13° | +13° | +15° |
| Gremyachevo | +15° | +13° | +13° | +15° | +17° | +17° | +15° | +13° | +13° | +15° |
| Kulebaki | +16° | +15° | +15° | +17° | +18° | +18° | +17° | +15° | +14° | +16° |
| Lukoyanov | +14° | +13° | +13° | +15° | +16° | +17° | +15° | +13° | +13° | +14° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Tesha — in detail
Water temperature in the Tesha is tracked across 6 cities. The water is now about +14°. The page has a temperature map by city, a daily forecast and a monthly climate normal.