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Hourly Forecast
Daylight Hours
05:04
Sunrise
20:15
Sunset
Daily Forecast
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UV Index
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Frequently asked questions about weather in South Portland
How warm does it get in South Portland?
The warmest month in South Portland is July, with average high temperatures of 23°C. The average temperature during this period is around 20°C.
How cold does it get in South Portland?
The coldest month in South Portland is February, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in South Portland?
The wettest month in South Portland is December, with an average of 151mm of precipitation.
What is the driest time of year in South Portland?
The driest month in South Portland is May, with an average of 81mm of precipitation.
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