Allagash River near Allagash, Maine · River
The current water temperature at Allagash River near Allagash is 22.2 °C (as of July 17, 2026, source: USGS).
Can you swim at Allagash River near Allagash right now?
The current water temperature is 22.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Allagash River near Allagash?
Currently 22.2 °C (updated continuously).
How warm is at Allagash River near Allagash in July?
In July, the water temperature recently averaged 22.9 °C.