Visiting local bars in Koidu Town is better when the weather is good. These temperatures and rainfall averages can help you choose the best time for bar-hopping. The hottest months are usually February and March, with an average temperature of 27°C, while the coldest months are December and January, with an average of 24°C. The rainiest months in Koidu Town are September, August, July and October, with each month seeing an average of 505 mm of rainfall.