Weather is only one factor, but it can really affect your travel plans, especially if you are planning a longer stay in Puerto Bermejo. The hottest months are usually January and February, with an average temperature of 27°C, while the coldest months are July and June, with an average of 17°C. The rainiest months in Puerto Bermejo are November, October, April and December, with each month seeing an average of 184 mm of rainfall.