United States of AmericaCountries United States of America Maine September Temperatures
United States of AmericaUnited States of America Maine
Maine United States of America
Temperatures in September
Climate ▸Forecast ▸September ▸October ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Temperature in Maine in September

Maine is a region in the United States of America. September in has maximum daytime temperatures ranging from pleasant in Jackman with 20°C to high temperatures in Saco with 23°C. Nighttime temperatures generally drop to 11°C in Saco and 7°C in Jackman.

What is the temperature of the different cities in Maine in September?

Find the average daytime temperatures in September for the most popular destinations in Maine on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in September in Maine?
    • Saco tops the warmest city list in our database with average maximum daytime temperatures around 23°C and a minimum nighttime temperature of around 11°C.

  • What is the coldest city in September in Maine?
    • Our database indicates that in September, Jackman is the city with the coolest temperatures in Maine. You can expect daytime highs of 20°C and nighttime lows close to 7°C.

  • What is the water's temperature in September?
    • The water temperature averages approximately 16°C in Portland this month, so not the best month to swim.

    Interested in more climate information?

    We have much more information about the climate in Maine. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      

    • Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed 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.