Weather By Day

April Helena Weather 
April Helena Weather
Record High: 86°F
Normal High: 57°F
Normal Low: 31°F
Record Low: -10°F
Avg Monthly Rain: 0.91"
Rec 1 Day Rain: 1.09"
Avg Monthly Snow: 4.9"
Rec 1 Day Snow: 12.9"

Helena Weather In April

The highest recorded temperature for Helena Montana for the past 70 years in April was 86 degrees Fahrenheit, registered on April 3, 1992, while the normal high temperature is 57. The lowest measured temperature in Helena for the last 70 years in April was -10 registered on April 2, 1936, while the mean low daily temperature during the month is 31.

National Weather Service historical Helena April Weather data indicates that on April 1, 1936, the recorded high did not exceed 10 degrees Fahrenheit, the lowest high measured in Helena in the past 70 years. NWS data also shows that on April 10, 1904, the lowest measured temperature on that day did not drop below 56 degrees, the highest low temperature measured in Helena in the last 70 years.

Weather Service historical data shows that the average daily high temperature in Helena on April First is 49 degrees Fahrenheit and the average high on the last day of April is 58 degrees. The average recorded low temperature in Helena on April First is 28 degrees Fahrenheit and the average low on the last day of April is 35 degrees.

Helena usually receives an average of 0.91 inches of precipitation during the month. The most precipitation recorded on a single day in April, according to April Helena Weather data, was 1.09 inches on April 24, 1900. Helena averages 4.9 inches of snow in April. The most snow recorded in a single day in April was 12.9 inches on April 23, 1960.