Though weather is just one factor, it can really affect your travel plans, especially when you are planning a longer stay in Bengbis. The hottest months are usually February and January with an average temp of 77°F, while the coldest months are January and December with an average of 74°F. The rainiest months in Bengbis are October, September, May, and April, with each month seeing an average of 8 inches of rainfall.