New Jersey Weather in April

New Jersey weather in April varies by region. Usually, the maximum temperature in April is 17 deg Celsius, up from 11 deg Celsius in March. The minimum temperature is usually below freezing at 7deg C. The average number of hours of sunshine per day in April is eight, which is equal to 56% of daylight hours.

In recent weeks, New Jersey has seen a surprisingly large amount of rain. Some areas of northern New Jersey have received as much as eight inches. However, parts of southern New Jersey have not received nearly as much rain. As a result, groundwater levels are rising. The Trenton area, for example, has seen 5.50 inches of rain since April 1. This is about three inches more than normal for the first 20 days of the month.