Planning for the weather is an important factor for making your trip to Pulau Molana a success, especially when you're splurging. The hottest months are usually January and December, with an average temperature of 27°C, while the coldest months are August and September, with an average of 25°C. The rainiest months in Pulau Molana are March, May, July and April, with each month seeing an average of 346 mm of rainfall.