The weather in Rivas in August is very hot. The average temperatures are between 25°C and 30°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Rivas. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Rivas in August 2025.
If you’re planning to visit Rivas in the near future, we highly recommend that you review the 14 day weather forecast for Rivas before you arrive.
Temperatures
30° / 25°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
251
mm
Sun Hours
11.0
Hrs
