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.
Cool for swimming. Now in the Siva +15°.
Water temperature forecast in the Siva for the week 📅
Monday
7 September
+15°
Tuesday
8 September
+16°
Wednesday
9 September
+16°
Thursday
10 September
+16°
Friday
11 September
+16°
Saturday
12 September
+16°
Sunday
13 September
+16°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Siva for the week 📈
+15°
minimum for the week
+16°
maximum for the week
↗
rising by +1°
🏊
For the week: up to +16° — for hardy swimmers.
This weekend 🏖️
Saturday, 12 September · water +16° · cool for swimming
Sunday, 13 September · water +16° · cool for swimming
Water questions for the week ❓
What is the water in the Siva for the week?
From +15° to +16° by the climate model; trend — rising by +1°.
Will the water warm up by the weekend?
On Saturday about +16°.
Can you swim in the Siva for the week?
up to +16° — for hardy swimmers.
Water temperature forecast in the Siva for the week. Daily values for this horizon to plan a trip and a swim. Full reference data — monthly climate normal and swimming season — is on the main page.