Planning for the weather is a good way to make your trip to Irani relaxing and enjoyable, especially when you're splurging. The hottest months are usually January and February, with an average temperature of 22°C, while the coldest months are July and June, with an average of 15°C. The rainiest months in Irani are October, September, December and May, with each month seeing an average of 210 mm of rainfall.