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Tyrrhenian Sea water temperature

Tyrrhenian Sea, Ginostra · Sea/Coast

The current water temperature at Tyrrhenian Sea is 27.8 °C (as of September 20, 2026, source: ISPRA).

The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.

27.8 °C
Measured: September 20, 2026 · continuously updated
💧 Water 27.8° · ☀️ Air 24.6° · high today 26.0°
Temperature trend of recent weeks
Tyrrhenian Sea
Photo: stefan_fotos from Leipzig, Germany · CC BY-SA 2.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 1398 data points since July 22, 2026.

Lowest recorded value: 25.9 °C on July 27, 2026 · highest value: 30.7 °C on August 16, 2026.

In September, temperatures have ranged between 27.1 °C and 30.0 °C.

The current value is 1.2 °C below the September average of this series.

Nearby waters

More measuring points: Tyrrhenian Sea

Frequently asked questions

Can you swim at Tyrrhenian Sea right now?
The current water temperature is 27.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Tyrrhenian Sea?
Currently 27.8 °C (updated continuously).

How warm is at Tyrrhenian Sea in September?
In September, the water temperature recently averaged 29.0 °C.

When is the water warmest at Tyrrhenian Sea?
Across the measurement record, August is on average the warmest month (29.1 °C).

Open in the BrrChecker app

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