The highest day temperature in April 2025 was 85°F. The lowest night temperature was 28°F. The average values for day and night temperatures during April were 59.7°F и 47.4°F respectivly.

The average sea surface temperature in April 2025 for Jersey City was 47.3°F. The maximum and minimum values were 44.0°F and 54.4°F respectively.

You can expect various weather conditions during April. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in April for Jersey City is 1.4 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 10.0 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Jersey City in April is 6.4 hours.