You can setup the widget so the business hours are shown during specific time period. For example, if your business is only operational during summer and you just want to show hours from June to September.
Simply visit the Seasonal Time Period and set a start and end date. The date should be in this format
Month_Number/Day_Number. For example, June 21, will be
You can display a custom message for days which are not within the season. Simply go to custom messages tab and edit/add your custom message.
The start date is automatically appended to your message.
and final result would be something like this: