Weather By Day

April Portland Weather 
April Portland Weather
Record High: 90°F
Normal High: 53°F
Normal Low: 35°F
Record Low: 22°F
Avg Monthly Rain: 4.26"
Rec 1 Day Rain: 11.21"
Avg Monthly Snow: 2.9"
Rec 1 Day Snow: 7.6"

Portland Weather In April

In the last 70 years the highest measured temperature in Portland Maine for April was 90 degrees Fahrenheit, measured on April 30, 1998, and the standard high is 53. In the last 70 years the lowest measured April temperature in Portland was 22 most recently measured on April 21, 1949, while the standard low daily temperature for the month is 35.

National Weather Service historical Portland April Weather data indicates that on April 20, 1963, the recorded high did not exceed 42 degrees Fahrenheit, the lowest high measured in Portland in the past 70 years. Weather Service data also shows that on April 30, 1998, the lowest recorded temperature for the day did not drop below 57 degrees, the highest low measured temperature in Portland in the last 70 years.

NWS data indicates that the daily high temperature in Portland on April First averages 44 degrees Fahrenheit and the high on the last day of April averages 39 degrees. The low temperature in Portland in April on the first day of the month averages 32 degrees and the low temperature on the last day of the month averages 27 degrees.

Portland normally receives an average of 4.26 inches of rain during April. April Portland Weather records indicate that on April 2, 1952 Portland received 11.21 inches of precipitation, the highest amount of rain recorded in a single day in April. Portland receives an average of 2.9 inches of snow in April. The highest snowfall measured in a single day in April was 7.6 inches on April 8, 1951.