LunaSolCal - Sun Info Widget is a plugin that allows you to add a widget to your Wordpress site that displays the times of sunrise and sunset at a given location.
How to add it to the sidebar:
- Go to Appearance > Widgets
- Press "+" to add a new block
- Find LunaSolCal Sun Info Widget (you might have to press "Browse all" to show all available Widgets)
- Add to a sidebar
- Enter a location name, latitude, longitude and select the time zone. You can find the latitude and longitude values of your city on it's Wikipedia page.
- Press "Update" to save the changes