Kewaunee River near Kewaunee, Wisconsin water temperature

Kewaunee River near Kewaunee, Wisconsin · River

The current water temperature at Kewaunee River near Kewaunee is 25.1 °C (as of September 1, 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.

25.1 °C

Measured: September 1, 2026 · continuously updated

💧 Water 25.1° · ☀️ Air 27.2°

Temperature trend of recent weeks

Kewaunee River near Kewaunee, Wisconsin — Photo: Chris Rand · CC BY-SA 4.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 447 data points since July 8, 2026.

Lowest recorded value: 16.7 °C on August 24, 2026 · highest value: 29.0 °C on July 14, 2026.

Nearby waters

KW-25/24E/34-0183 · 15.1 km away11.4 °C Fox River at Oil Tank Depot at Green Bay, Wisconsin · 36.8 km away24.3 °C Lake Michigan, South Green Bay, WI · 40.6 km away24.0 °C Oconto River near Oconto, Wisconsin · 56.1 km away25.4 °C Peshtigo River at Peshtigo, Wisconsin · 67.2 km away23.6 °C

Frequently asked questions

Can you swim at Kewaunee River near Kewaunee right now?
The current water temperature is 25.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Kewaunee River near Kewaunee?
Currently 25.1 °C (updated continuously).

← All waters