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 Irkut
Water temperature in the Irkut by city today 📍
| City | Now | Swimming |
|---|---|---|
| Baklashi | +15° | Cool for swimming |
| Smolenshchina | +16° | Cool for swimming |
| Zhemchug | +17° | Cool for swimming |
| Kyren | +15° | Cool for swimming |
| Shamanka | +16° | Cool for swimming |
| Irkutsk | +17° | Cool for swimming |
| Shelekhov | +15° | Cool for swimming |
🎣 Fishing in cities on the Irkut
Water temperature forecast in the Irkut 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Irkut this weekend
Water temperature in the Irkut for a month
There is no exact monthly water forecast — it changes slowly. The reference is the climate normal: up to +22° in summer. The monthly normal is below.
Monthly water temperature in the Irkut 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +5 | +5 | +6 | +12 | +16 | +17 | +20 | +22 | +18 | +13 | +10 | +7 |
Climate normal (model estimate).
Swimming conditions in the Irkut by month
When to swim in the Irkut 🏖️
Cities on the Irkut 📍
FAQ about water in the Irkut ❓
What is the water temperature in the Irkut now?
Now +17° — Cool for swimming.
Can you swim in the Irkut?
Comfortable season — from June to September.
When is water warmest in the Irkut?
Warmest in August — up to +22°.
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 Irkut on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Baklashi | +19° | +18° | +16° | +15° | +17° | +19° | +20° | +18° | +16° | +15° |
| Smolenshchina | +20° | +18° | +16° | +16° | +17° | +19° | +20° | +19° | +17° | +16° |
| Zhemchug | +21° | +19° | +17° | +17° | +18° | +20° | +21° | +19° | +18° | +17° |
| Kyren | +20° | +18° | +16° | +16° | +17° | +19° | +20° | +18° | +17° | +15° |
| Shamanka | +20° | +18° | +16° | +16° | +17° | +19° | +20° | +18° | +17° | +16° |
Climate normal (model estimate for this date), not a measurement archive.
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Water temperature in the Irkut — in detail
Water temperature in the Irkut is tracked across 7 cities. The water is now about +17°. The page has a temperature map by city, a daily forecast and a monthly climate normal.