Average water temperature in Waltham

The mean water temperature over the year in Waltham (Massachusetts), the United States of America.

* Data from: Boston, the United States of America (16 KM, 10 Miles).

The months July, August and September have a pleasant water temperature.
On average, August has the warmest water temperature with 20°C.
On average, March has the coldest water temperature with 4°C.

Forecast for Waltham (MA)

Sun May 05

12°C | 7°C

14 km/h

6.7 mm

overcast and rain

hourly forecast

Mon May 06

22°C | 9°C

14 km/h

2.3 mm

partly cloudy and chance of slight rain

hourly forecast

Tue May 07

23°C | 10°C

11 km/h

almost clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Waltham.

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