Hudson River at Green Island, New York water temperature

Hudson River at Green Island, New York · River

The current water temperature at Hudson River at Green Island is 24.0 °C (as of August 31, 2026, source: USGS).

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.

24.0 °C

Measured: August 31, 2026 · continuously updated

💧 Water 24.0° · ☀️ Air 14.5° · high today 16.8°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 24 data points since August 8, 2026.

Lowest recorded value: 24.0 °C on August 31, 2026 · highest value: 26.8 °C on August 12, 2026.

Nearby waters

Mohawk River at Cohoes, New York · 4.0 km away20.7 °C Hudson River at Albany, New York · 12.5 km away21.6 °C Mohawk River at Rexford, New York · 19.6 km away18.8 °C Mohawk River at Lock 9 at Rotterdam Junction, New York · 31.9 km away21.0 °C Hudson River, Ferry Landing · 45.0 km away21.9 °C

Frequently asked questions

Can you swim at Hudson River at Green Island right now?
The current water temperature is 24.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Hudson River at Green Island?
Currently 24.0 °C (updated continuously).

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