New Jersey, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and Climate
Randolph, NJ

  • The average high temperature in August: 80°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (36°F).

  • The average low temperature in August: 58°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (17°F).

  • The average rainfall in August: 4.8"

The wettest month (with the highest rainfall) is September (5.1").
The driest month (with the lowest rainfall) is February (3.2").