About Piscataway, NJ

Piscataway, in New Jersey, United States, is home to roughly 56,000 people in the Eastern Time Zone at 40.5°N latitude.

Across a typical year Piscataway sees about 45 inches of precipitation, with August the wettest month and February the driest. Temperatures range from January lows near 21°F up to July highs around 86°F, averaging 53°F annually — characteristic of a humid continental climate.