Visiting local bars in Mengla is better when you know what the weather holds. These rainfall averages and temperatures can help you decide the best time for bar-hopping. The hottest months are usually April and May, with an average temperature of 25°C, while the coldest months are January and December, with an average of 17°C. The rainiest months in Mengla are August, July, September and June, with each month seeing an average of 261 mm of rainfall.