(it) never hurts to ask American British informal
This sentence is mainly used in daily conversations among close people.
It's usually not risky to ask about something
A: "Should I require the leader to provide technical support on processing this project ?" B: "Don't worry. Well, it never hurts to ask."
If you are uncertain about the meeting information, please ask the lecturers to get more details. Don't be scared! It never hurts to ask.
Rainy, wet weather
It has been raining for hours, it is the season of lovely weather for ducks after all.