The weather in Castellon de la Plana in August is very hot. The average temperatures are between 23°C and 30°C, drinking water regularly is advisable.
You can expect a few rainy days in Castellon de la Plana during August, but usually the weather is comfortable in August.
Our weather forecast can give you a great sense of what weather to expect in Castellon de la Plana in August 2026.
If you’re planning to visit Castellon de la Plana in the near future, we highly recommend that you review the 14 day weather forecast for Castellon de la Plana before you arrive.
Temperatures
30° / 23°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
19
mm
Sun Hours
11.8
Hrs
