The monthly average temperatures (Fahrenheit and Celsius), precipitation, and natural disaster information for Jersey City are as follows. The information below provides general information based on typical climate patterns, and actual climate may vary from year to year.

Monthly Climate Information

January

  • Average High Temperature: 43°F (6°C)
  • Average Low Temperature: 28°F (-2°C)
  • Average Precipitation: 3.1 inches (79mm)
  • Characteristics: Snow and cold waves occur frequently.

February

  • Average High Temperature: 46°F (8°C)
  • Average Low Temperature: 30°F (-1°C)
  • Average Precipitation: 3.0 inches (76mm)
  • Characteristics: Continued occurrences of snow and cold waves.

March

  • Average High Temperature: 56°F (13°C)
  • Average Low Temperature: 38°F (3°C)
  • Average Precipitation: 3.5 inches (89mm)
  • Characteristics: Spring rain and occasional snow may occur.

April

  • Average High Temperature: 66°F (19°C)
  • Average Low Temperature: 47°F (8°C)
  • Average Precipitation: 3.3 inches (84mm)
  • Characteristics: Spring showers with a possibility of flooding.

May

  • Average High Temperature: 75°F (24°C)
  • Average Low Temperature: 57°F (14°C)
  • Average Precipitation: 4.0 inches (102mm)
  • Characteristics: Heavy rain with a possibility of tornadoes.

June

  • Average High Temperature: 83°F (28°C)
  • Average Low Temperature: 66°F (19°C)
  • Average Precipitation: 4.5 inches (114mm)
  • Characteristics: Thunderstorms occur frequently, and heat waves begin.

July

  • Average High Temperature: 88°F (31°C)
  • Average Low Temperature: 72°F (22°C)
  • Average Precipitation: 4.0 inches (102mm)
  • Characteristics: High temperatures and thunderstorms are frequent, with a possibility of hurricane impacts.

August

  • Average High Temperature: 86°F (30°C)
  • Average Low Temperature: 71°F (22°C)
  • Average Precipitation: 3.8 inches (97mm)
  • Characteristics: High temperatures and humidity, with frequent thunderstorms.

September

  • Average High Temperature: 79°F (26°C)
  • Average Low Temperature: 64°F (18°C)
  • Average Precipitation: 3.8 inches (97mm)
  • Characteristics: Remnants of typhoons and hurricanes, with autumn rain possible.

October

  • Average High Temperature: 68°F (20°C)
  • Average Low Temperature: 52°F (11°C)
  • Average Precipitation: 3.5 inches (89mm)
  • Characteristics: Autumn showers with a possibility of flooding.

November

  • Average High Temperature: 58°F (14°C)
  • Average Low Temperature: 41°F (5°C)
  • Average Precipitation: 3.2 inches (81mm)
  • Characteristics: Early cold waves and mainly rainy weather.

December

  • Average High Temperature: 48°F (9°C)
  • Average Low Temperature: 32°F (0°C)
  • Average Precipitation: 3.0 inches (76mm)
  • Characteristics: Snow and cold waves return.

Natural Disaster Information

  • Hurricanes: Jersey City can be affected by hurricanes during the hurricane season from June to November. Damage can occur from strong winds and heavy rain.

  • Heavy Snow: Heavy snow can occur in winter (December to February), leading to traffic disruptions and power outages.

  • Flooding: Flooding can occur due to heavy rainfall in spring and summer. Urban areas may experience significant damage due to drainage issues.

  • Tornadoes: Tornadoes may occur rarely in spring.

  • Heat Waves: Health issues may arise due to high temperatures in summer, along with a surge in energy demand due to increased air conditioning use.