How hot will a microwave get on high?

The temperature a microwave can reach on high varies depending on the appliance's wattage and the type of food being heated. Typically, the interior of a microwave can reach temperatures of around 200°F (93°C) or more, depending on the duration and the contents. However, the microwave itself does not get excessively hot; it's primarily the food or liquid inside that heats up. Always use caution when handling items from the microwave, as they can become very hot.