The weather in San Bernardo in August is very cold with temperatures between 3°C and 16°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in San Bernardo 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 San Bernardo in August 2026.
If you’re planning to visit San Bernardo in the near future, we highly recommend that you review the 14 day weather forecast for San Bernardo before you arrive.
Temperatures
16° / 3°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
72
mm
Sun Hours
10.7
Hrs
