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Oconto River near Oconto, Wisconsin water temperature

Oconto River near Oconto, Wisconsin · River

The current water temperature at Oconto River near Oconto is 16.2 °C (as of September 20, 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.

16.2 °C
Measured: September 20, 2026 · continuously updated
💧 Water 16.2° · ☀️ Air 12.9° · high today 17.7°
Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 450 data points since July 22, 2026.

Lowest recorded value: 16.2 °C on September 20, 2026 · highest value: 29.0 °C on July 29, 2026.

In September, temperatures have ranged between 16.2 °C and 27.1 °C.

The current value is 6.0 °C below the September average of this series.

Nearby waters

Frequently asked questions

Can you swim at Oconto River near Oconto right now?
The current water temperature is 16.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Oconto River near Oconto?
Currently 16.2 °C (updated continuously).

How warm is at Oconto River near Oconto in September?
In September, the water temperature recently averaged 22.2 °C.

When is the water warmest at Oconto River near Oconto?
Across the measurement record, July is on average the warmest month (24.1 °C).

Open in the BrrChecker app

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