When you're travelling with pets, keeping tabs on the weather can help you make the trip more safe and fun for everyone. The hottest months are usually March and February, with an average temperature of 25°C, while the coldest months are January and February, with an average of 24°C. The rainiest months in Playa Zancudo are October, August, November and July, with each month seeing an average of 853 mm of rainfall.