Is it normal for the headlights/taillights of my car to experience condensation while driving in rainy conditions?
The condensation inside the headlight/ tail light is perfectly normal. The headlights / tail lights have a semi-sealed design with ventilation holes for preventing heat deformation. However, when they ventilate, they also pick up any moisture in the air. If the outside surfaces of the lights are cooler than their inside temperature, condensation can form inside of the lights.
Unless the lights are have standing water at the bottom or they are not working properly because of moisture, there is no need to worry ; the condensation will go away on its own after some time. If the problem persist, you may get lights checked at the Honda Bhutan dealer.