Planning for the weather is a good way to make your trip to Puerto Ordaz relaxing and enjoyable, especially when you're splurging. The hottest months are usually April and March, with an average temperature of 27°C, while the coldest months are January and February, with an average of 26°C. The rainiest months in Puerto Ordaz are July, August, June and September, with each month seeing an average of 192 mm of rainfall.