Dictionary.com
Thesaurus.com
Synonyms

rain or shine

American  

adverb

  1. regardless of the weather or circumstances; in any event.

    The concert will be held, rain or shine. He's always a reliable friend, rain or shine.


rain or shine Idioms  
  1. No matter what the circumstances, as in We promised we would finish the project tomorrow, rain or shine. This term, first recorded in 1905, still refers to weather, as well as other uncertainty, and always implies that an activity will be carried out, no matter what. For a synonym, see hell or high water.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"I swam here every day for years on end, rain or shine. And this week… I couldn't get in the water. It didn't feel right. It felt sacrilegious in some way," Dr Zac Seidler, a local clinical psychologist and mental health advocate, told the BBC.

From BBC

For example, “That was how lonely Americans were,” she observes, “that they should not only feed their dogs but walk them every day, rain or shine.”

From Los Angeles Times

Come rain or shine, she had to show up for duty.

From BBC

"The shirt is designed for those who carry City in their hearts, rain or shine."

From BBC

But for hardened festival goers, rain or shine, it's always been as much about the experience as the music.

From BBC