When you're travelling with pets, keeping track of the weather can help you make the trip more safe and fun for everyone. The hottest months are usually August and July, with an average temperature of 19°C, while the coldest months are February and January, with an average of 10°C. The rainiest months in Cerdedo-Cotobade are October, December, November and January, with each month seeing an average of 222 mm of rainfall.