Weather will likely play an important role when you plan your trip to Mugiya, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and July, with an average temperature of 28°C, while the coldest months are January and February, with an average of 18°C. The rainiest months in Mugiya are June, May, August and July, with each month seeing an average of 293 mm of rainfall.