Cold water. Now in the Istya +14°.
Water temperature map of the Istya
ColderWarmer
Water temperature in the Istya by city today 📍
| City | Now | Swimming |
|---|---|---|
| Ateptsevo | +15° | Cold water |
| Eryukhino | +15° | Cold water |
| Balabanovo | +14° | Cold water |
🎣 Fishing in cities on the Istya
Water temperature forecast in the Istya 📅
Saturday
25 July
+14°
Sunday
26 July
+14°
Monday
27 July
+14°
Tuesday
28 July
+14°
Wednesday
29 July
+14°
Thursday
30 July
+14°
Friday
31 July
+14°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Istya this weekend
Saturday, 25 July · water +14° · cold water
Sunday, 26 July · water +14° · cold water
Water temperature in the Istya 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 Istya 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ❄ | ❄ | +3 | +7 | +9 | +12 | +16 | +14 | +10 | +8 | +5 | ❄ |
Climate normal (model estimate).
Swimming conditions in the Istya by month
Jan❄Under ice — no swimming.
Feb❄Under ice — no swimming.
Mar+3°Cold, only for the hardy.
Apr+7°Cold, only for the hardy.
May+9°Cold, only for the hardy.
Jun+12°Cold, only for the hardy.
Jul+16°Cool for swimming.
Aug+14°Cool for swimming.
Sep+10°Cold, only for the hardy.
Oct+8°Cold, only for the hardy.
Nov+5°Cold, only for the hardy.
Dec❄Under ice — no swimming.
When to swim in the Istya 🏖️
🏖️
The water is cool: warmest in Jul (+16°).
Cities on the Istya 📍
FAQ about water in the Istya ❓
What is the water temperature in the Istya now?
Now +14° — Cold water.
When is water warmest in the Istya?
In Jul — 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 Istya on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ateptsevo | +17° | +17° | +16° | +15° | +15° | +16° | +17° | +17° | +16° | +15° |
| Eryukhino | +17° | +16° | +15° | +15° | +15° | +16° | +17° | +16° | +16° | +15° |
| Balabanovo | +16° | +16° | +15° | +14° | +15° | +16° | +16° | +16° | +15° | +14° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Istya — in detail
Water temperature in the Istya is tracked across 3 cities. The water is now about +14°. The page has a temperature map by city, a daily forecast and a monthly climate normal.