Yes, you can set a different weekend rate when creating a season. Please bear in mind weekend rates only apply to Friday and Saturday nights.
You will find a specific section to do this. You will need to create a new season to set a different price for public holidays.
Here are step-by-step instructions:
1) Go to Pricing. This section is where you can add your prices.
2) Click on Add prices. You can create different prices or seasons.
3) Select the dates in the calendar where you wish to add your prices.
4) Click on Confirm dates.
5) A window will pop up once you have confirmed the dates. You can add your weekly nightly price and underneath you will see the option "Set weekend price".
6) Click on Set weekend price.
7) Enter your weekend price. Please remember that weekend rates apply to Friday and Saturday nights only.
8) Add the minimum stay for each season you are creating.
9) Click on Create season.
Your weekend prices have now been added to one of your seasons. This is how it would look.