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Yarmouth, ME Weather


Yarmouth, ME climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.

The warmest month of the year is July with an average maximum temperature of 78.80 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 12.50 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and fairly limited during winter with an average difference of 18 degrees Fahrenheit.

The annual average precipitation at Yarmouth is 45.83 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is November with an average rainfall of 4.72 Inches.

Weather Data

Moon, Sunrise and Sunset

Waning Crescent Moon Moon Phase: Waning Crescent Moon Civil Twilight:
6:36 AM EST
Sunrise:
7:09 AM EST
Sunset:
4:04 PM EST
Civil Twilight:
4:37 PM EST

Normal Climate

Normal Temperatures

(PORTLAND INTL AP Weather station, 11.84 miles from Yarmouth)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 30.9 34.1 42.2 52.8 63.3 72.8 78.8 77.3 68.9 57.9 47.1 36.4 55.2
Mean °F 21.7 24.8 33.7 43.7 53.8 62.9 68.7 67.2 58.7 47.7 38.3 27.6 45.7
Min °F 12.5 15.6 25.2 34.7 44.2 52.9 58.6 57.2 48.5 37.4 29.5 18.7 36.3

Normal Precipitation

(PORTLAND INTL AP Weather station, 11.84 miles from Yarmouth)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 4.09 3.14 4.14 4.26 3.82 3.28 3.32 3.05 3.37 4.40 4.72 4.24 45.83