Heinrich Franz

Set your WooCommerce® shop to holiday/vacation mode. Use date range to schedule closed time. You can use WooCommerce® store notice or separate message to display information to your customers.
<ul>
<li>Disable Orders (remove add to cart button and display message)</li>
<li>Disable Cart (items in active carts will be removed when activated holiday mode)</li>
<li>Disable Checkout</li>
<li>Display Custom Notification to your clients or use WooCommerce® store notice</li>
<li>Set up a Start and End date for your holidays</li>
<li>Automatically disable mode when vacation ends</li>
</ul>
WooCommerce® is a registered trademark of Automattic Inc.
<h3>Privacy Disclosure</h3>
This plugin does not store any personal data.

Holiday Mode for WooCommerce

Set your WooCommerce® shop to holiday/vacation mode. Use date range to schedule closed time.

michaltry

This plugin allows you to go on a vacation or break while running a WooCommerce store. 
You can choose two dates inbetween which the shop functionalities of WooCommerce like cart, checkout and orders will be disabled temporarily. 
It shows a WooCoommerce-style notices about the store turn-off, including notice text customisation. 
It has a clean, readable menu inside WooCommerce -> Settings -> Disable Sales [tab]

Disable Sales for WooCommerce

Disable Sales for WooCommerce adds the ability of temporarily disabling shop functionalities in WooCommerce.

Holiday Mode for WooCommerce vs Disable Sales for WooCommerce