BrrChecker

Loisach water temperature

Loisach, Beuerberg · River

The current water temperature at Loisach is 17.7 °C (as of September 20, 2026, source: GKD Bayern).

A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.

17.7 °C
Measured: September 20, 2026 · continuously updated
💧 Water 17.7° · ☀️ Air 19.7° · high today 21.7°
Temperature trend of recent weeks
Loisach
Photo: AHert · CC BY-SA 3.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 948 data points since July 22, 2026.

Lowest recorded value: 16.5 °C on September 17, 2026 · highest value: 24.7 °C on August 10, 2026.

In September, temperatures have ranged between 16.5 °C and 21.4 °C.

The current value is 1.7 °C below the September average of this series.

Nearby waters

More measuring points: Loisach

Frequently asked questions

Can you swim at Loisach right now?
The current water temperature is 17.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Loisach?
Currently 17.7 °C (updated continuously).

How warm is at Loisach in September?
In September, the water temperature recently averaged 19.4 °C.

When is the water warmest at Loisach?
Across the measurement record, August is on average the warmest month (21.6 °C).

Open in the BrrChecker app

← All waters · Warmest rivers today · Water temperature in Germany