Kalbarri National Park experiences a Mediterranean and semi-arid kind of climate. The weather is mostly hot, with even the summers being mild and warm. Some rainfall is received in the winter months, which also makes the temperature cooler.
Winter: Though not exactly cold, but the months of May to October have a lower temperature than the rest of the year. The mercury drops especially during the nights to go below 10 degree Celsius too. Rainfall is expected during this period.
Summer: November to April is the hottest period of the year. Temperatures are known to exceed 40 degree Celsius at times; though at an average are usually around 30 degree Celsius. Rainfall is scarce during this period.
The best time to visit Kalbarri Park is in the winter months of June to August. The temperature is quite bearable during this time and also the natural views are a sight to behold. This period is generally considered as the peak season throughout the year, and lots of people with families and kids in tow are common.