Ohio, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Brilliant, OH

The last month of the summer, August, is also a moderately hot month in Brilliant, Ohio, with average temperature varying between 57.2°F (14°C) and 82.4°F (28°C).


In August, the average high-temperature is essentially the same as in July - a still warm 82.4°F (28°C). The average low-temperature, is 57.2°F (14°C).


In Brilliant, Ohio, in August, 3.7" (94mm) of precipitation is typically accumulated. During the entire year, Brilliant aggregates up to 39.6" (1007mm) of precipitation.


In August, the average length of the day is 13.7h.

What is the temperature in August in Brilliant?

The average high-temperature, in August, is 82.4°F (28°C), while the average low-temperature is 57.2°F (14°C).

How much does it rain in Brilliant in August?

Throughout August, in Brilliant, Ohio, 3.7" (94mm) of precipitation is accumulated.

What is the average length of the day in August in Brilliant?

The average length of the day in August in Brilliant is 13.7h.
Average temperature in August - Brilliant, OH
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in August: 57.2°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average rainfall in August - Brilliant, OH
  • Average rainfall in August: 3.7"

The wettest month (with the highest rainfall) is July (4.4").
The driest month (with the lowest rainfall) is February (2.4").

Average daylight in August - Brilliant, OH
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).