Posted in Uncategorized Change the temperature from Fahrenheit to Celsius Change the weather view from Fahrenheit to Celsius. By default, Outlook displays temperatures using the Fahrenheit scale. To display temperatures using the Celsius scale, follow these steps. https://support.microsoft.com/en-us/office/change-the-temperature-from-fahrenheit-to-celsius-8303b0e2-644b-4ac3-954f-a478974b96c8