Jersey City Weather in August

In Jersey City, August brings high daytime temperatures around 29°C (84°F), with nights cooling to 20°C (68°F). Expect quite a bit of rainfall this month.

Rainfall in Jersey City in August

On average, there are about 11 days with rain during this month, averaging 121 mm (4.8 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Jersey City in August

August in Jersey City sees highs of 29°C (84°F) and lows of 20°C (68°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 20°C (68°F), the nights are warm and generally comfortable.

Sunshine in Jersey City in August

Expect a lot of sunshine this month, with about 270 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Jersey City in August

Wind speeds average 5 m/s (10 knots) during August. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in August

At 23°C (73°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you prefer enjoying temperate temperatures and rain-free days, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.