Visiting local bars in Johor Bahru is more fun in good weather. These rainfall averages and temperatures can help you determine the best time for bar hopping. The hottest months are usually May and April with an average temp of 82°F, while the coldest months are January and February with an average of 79°F. The snowiest months in Johor Bahru are March, January, December, and February, with each month seeing an average of 60 inches of snowfall.