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Maine United States of America
Temperatures in August
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Maine temperatures in August

Maine is a region in the United States of America. In August the average maximum daytime temperatures are high and range from 22°C in Northeast Harbor to 27°C in South Berwick. Nighttime temperatures generally drop to 14°C in South Berwick and 14°C in Northeast Harbor. The month of August is in the summer season.

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

Find the average daytime temperatures in August 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
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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 August in Maine?
    • Data insights from our comprehensive database indicate that South Berwick is the city with the highest warmth. Daytime peaks average near 27°C, while the nights are characterized by a low temperature close to 14°C."

  • What is the coldest city in August in Maine?
    • The coldest city in August in Maine is Northeast Harbor when we check our database. The maximum daytime temperatures are around 22°C and minimum nighttime temperatures fall around 14°C.

  • What is the water's temperature in August?
    • The water temperature averages approximately 18°C in Portland this month, so still a bit cool to swim but some enjoy a chilly dive.

    Interested in more climate information?

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