Various parks and attractions take advantage of the city's natural surroundings. Among them are Rainforestation Nature Park, Tjapukai Aboriginal Cultural Park, and Kuranda Skyrail Rainforest Cableway, which extends for 7.5 km (4.7 mi) over World Heritage rainforest.

The Northern Beaches consist of a number of beach communities extending north along the coast. In general, each beach suburb is located at the end of a spur road extending from the Captain Cook Highway. From south to north, these are Machans Beach, Holloways Beach, Yorkeys Knob, Trinity Park, Trinity Beach, Kewarra Beach, Clifton Beach, Palm Cove, and Ellis Beach.

Cairns experiences a warm tropical climate, specifically a Tropical monsoon climate (Am) under the Köppen climate classification. A wet season with tropical monsoons runs from November to May, with a relatively dry season from June to October, though showers are frequent for most of this period. Mean rainfall of Cairns is 1,992.8 millimetres (78.5 in). The township of Babinda at the southern end of the city is one of Australia's wettest towns, recording an annual rainfall of over 4,200 millimetres (165.4 in). It has hot, humid summers and milder temperatures in winter. Mean temperatures vary from 25.7 °C (78.3 °F) in July to 31.4 °C (88.5 °F) in January. Monsoonal activity during the wet season occasionally causes major flooding of the Barron and Mulgrave Rivers, cutting off road and rail access to the city.