The temperatures in Karlovac in August are comfortable with low of 13°C and and high up to 27°C.
You can expect about 3 to 8 days of rain in Karlovac during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Karlovac in August 2025.
If you’re planning to visit Karlovac in the near future, we highly recommend that you review the 14 day weather forecast for Karlovac before you arrive.
Temperatures
27° / 13°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
98
mm
Sun Hours
11.4
Hrs
