The temperatures in Griffith in August are quite cold with temperatures between 5°C and 15°C, warm clothes are a must.
Griffith is going to be cold and wet in the month of August. Expect low temperatures and a few days of rain, so be sure to bundle up to avoid catching a cold.
Our weather forecast can give you a great sense of what weather to expect in Griffith in August 2025.
If you’re planning to visit Griffith in the near future, we highly recommend that you review the 14 day weather forecast for Griffith before you arrive.
Temperatures
15° / 5°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
34
mm
Sun Hours
10.2
Hrs
