Weather conditions can significantly impact the number and type of porta potties you may need on a construction site. In extreme heat, workers consume more liquids, potentially increasing the usage frequency of the facilities, which might necessitate additional units or more frequent servicing to maintain hygiene and comfort. Conversely, in colder climates, you might consider units with insulated walls or built-in heating elements to ensure comfort. Our porta potty calculator takes into account the basic needs based on crew size and project duration, but we recommend consulting with our team for advice on adjustments for specific weather conditions to ensure your site is well-equipped year-round.