Pomona, NJ has a humid subtropical climate with hot summers and mild winters. The average annual high is 74°F (23.3°C) and the average annual low is 53°F (11.7°C). Precipitation is well distributed throughout the year, with an average of 45 inches per year. Snowfall is also common in the winter months, while thunderstorms occur during spring and summer. During summer months, temperatures reach up to 90°F (32.2°C), while winter temperatures dip down to 32°F (0°C).
Pomona, New Jersey gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Pomona averages 14 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Pomona. The US average is 205 sunny days.
Pomona gets some kind of precipitation, on average, 112 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 84 degrees
Winter Low: the January low is 26
Rain: averages 42 inches of rain a year
Snow: averages 14 inches of snow a year