Weather will likely play an important role when you plan your trip to Mechi, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually May and September, with an average temperature of 27°C, while the coldest months are January and February, with an average of 26°C. The rainiest months in Mechi are November, July, August and October, with each month seeing an average of 350 mm of rainfall.