August weather forecast and climate
Randolph, NJ

What is the temperature in August in Randolph?

In Randolph, New Jersey, in August, the average high-temperature is 80.1°F (26.7°C), and the average low-temperature is 57.9°F (14.4°C).
Average temperature in August - Randolph, NJ
  • 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).

  • 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).

Average rainfall in August - Randolph, NJ
  • 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").

Average daylight in August - Randolph, NJ
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).