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 Seym
Water temperature in the Seym by city today 📍
| City | Now | Swimming |
|---|---|---|
| Glushkovo | +16° | Cool for swimming |
| K.Libknekhta | +15° | Cold water |
| Popovo-Lezhachi | +15° | Cold water |
| Pryamitsyno | +15° | Cool for swimming |
| Tetkino | +15° | Cold water |
| Lobanovka | +15° | Cold water |
| Voroshnevo | +15° | Cold water |
| Ivanino | +14° | Cold water |
| Kursk | +15° | Cool for swimming |
| Kurchatov | +15° | Cool for swimming |
| L'govskiy | +15° | Cold water |
| Ryl'sk | +16° | Cool for swimming |
| Solntsevo | +15° | Cold water |
| Baturin | +15° | Cold water |
| Putivl | +15° | Cool for swimming |
🎣 Fishing in cities on the Seym
Water temperature forecast in the Seym 📅
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature in the Seym this weekend
Water temperature in the Seym 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 Seym 🗓️
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| +3 | +3 | +7 | +11 | +13 | +17 | +22 | +19 | +15 | +12 | +8 | +3 |
Climate normal (model estimate).
Swimming conditions in the Seym by month
When to swim in the Seym 🏖️
Cities on the Seym 📍
FAQ about water in the Seym ❓
What is the water temperature in the Seym now?
Now +15° — Cold water.
Can you swim in the Seym?
Comfortable season — from June to August.
When is water warmest in the Seym?
Warmest in July — 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 Seym on this day
| City | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| Glushkovo | +20° | +19° | +17° | +15° | +16° | +18° | +20° | +19° | +17° | +16° |
| K.Libknekhta | +19° | +18° | +16° | +14° | +15° | +17° | +19° | +18° | +16° | +15° |
| Popovo-Lezhachi | +19° | +18° | +16° | +14° | +15° | +17° | +19° | +18° | +16° | +15° |
| Pryamitsyno | +20° | +18° | +16° | +15° | +16° | +18° | +19° | +19° | +17° | +15° |
| Tetkino | +19° | +18° | +16° | +15° | +16° | +18° | +19° | +18° | +17° | +15° |
Climate normal (model estimate for this date), not a measurement archive.
Website widget
Add the «Water temperature in the Seym» widget — free
Pick a body of water, size and colour — get ready-made code. Works on any site.
Get the widget →
Water temperature in the Seym — in detail
Water temperature in the Seym is tracked across 15 cities. The water is now about +15°. The page has a temperature map by city, a daily forecast and a monthly climate normal.