United States of AmericaCountries United States of America Maine Portland Water Temperatures
United States of AmericaUnited States of America Maine Portland
Portland
Average water temperature
ClimateForecastNovemberDecember >>

Average water temperature in Portland

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


  • On average, August has the warmest water temperature with 18°C.
  • On average, March has the coldest water temperature with 3°C.

Forecast for Portland (ME)

Fri   Nov 22
11°C | 5°C
SE 25 km/h
13 mm
partly cloudy and rain

partly cloudy and rain

hourly forecast
Sat   Nov 23
7°C | 4°C
N 29 km/h
21 mm
overcast and heavy rain

overcast and heavy rain

hourly forecast
Sun   Nov 24
9°C | 2°C
NW 29 km/h
1.8 mm
broken clouds and chance of rain

broken clouds and chance of 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 Portland.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

 

Travel Inspiration

) ?>