雨さえ降らなければもっと楽しめたのにって英語でなんて言うの？

The rain ruined everything! - This is more severe. If the rain made the experience really bad, you can say this. It would have been more fun without the rain. - This means it would have been more enjoyable without the rain. We could've seen more if it didn't start to rain. - If the rain stopped you from seeing everything you needed to say, you can also say this.

This kind of self-condemning, moaning-at-the-universe-type of comment is not generally seen as productive, necessary or helpful in any situation in the UK. You need to turn this around and make it as positive as possible! You need to ask yourself: "What could I have done to make everyone happier, despite the rain?" In the UK we are used to the rain and it is great to laugh at such things to lift the mood of those assembled. You can't stop the rain, so you may as well enjoy it! "OK, it rained, but shit happens! We still had a great time!"

"Put a damper on"...means toned things down or made things less enjoyable... But did NOT spoil things completely! The weather put a damper on the day... or his bad mood "put a damper" on the day...We still had fun though in the end!

When the rain falls and ruins your plans, it can be a troubling situation! This happens a lot in the U.K. You can say: The rain hindered our sightseeing. To hinder is to prevent or to stop something going as smoothly as it could. This is quite a formal and advanced word. You can also say: If it hadn't of rained, we would've enjoyed our sightseeing more. This is a conditional future phrase that depends on the rain as a factor of your enjoyment. You can also say: Our sightseeing got rained out. To get 'rained out' is an informal expression that describes the rain ruining some aspect of your day. I hope it doesn't rain for you next time you go sightseeing!

If you want to explain you would have enjoyed something more if it had not rained you could say 'We would have enjoyed sightseeing more if it didn't rain' this means that you would have enjoyed it more but you could also say 'we could have enjoyed sightseeing more if it hadn't rained' If something is 'more enjoyable' you would have enjoyed it more hadn't means had not

Native speakers will say like this: “We could've had more fun while sightseeing, if it didn't rain”. There are lots of other ways to say it, but this one is the most accurate and most commonly used. Here is an example on how to use this in a conversation: A: Did you enjoy your trip? B: Yes, but it would've been better if it didn't rain.

I would've enjoyed it more, if it didn't rain. It would've been more enjoyable if it hadn't rained. These are suitable ways of explaining this situation.