English Channel water temperature
English Channel, Folkestone Beach Sampled For Swa Bathing Beach Survey · Sea/Coast
The current water temperature at English Channel is 18.8 °C (as of September 10, 2026, source: official monitoring networks).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Measurement series & statistics
This measurement series includes 8 data points since July 26, 2026.
Lowest recorded value: 18.8 °C on September 10, 2026 · highest value: 22.7 °C on August 10, 2026.
In September, temperatures have ranged between 18.8 °C and 19.3 °C.
Nearby waters
More measuring points: English Channel
Frequently asked questions
Can you swim at English Channel right now?
The current water temperature is 18.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at English Channel?
Currently 18.8 °C (updated continuously).
