よい夏を
yoi natsu o
In Japanese, the phrase "have a good summer" is translated as よい夏を (yoi natsu o).
This phrase is a friendly parting wish used to tell someone to enjoy their summer break.
What does it mean word for word?
The phrase literally means "good summer (object marker)". It is a shortened version of a sentence where the verb is omitted, implying a wish such as "[wish you a] good summer".
Is there a formal and an informal way to say it?
The form よい夏を is casual. For a formal or polite setting, such as speaking to a teacher or a client, use 良い夏をお過ごしください. There are also informal variations like 夏 （なつ） を楽 （たの） しんでね to say "have a great time this summer" or 夏 （なつ） を満喫 （まんきつ） してね to say "have a blast this summer".
How does it change in a sentence?
The particle を (o) at the end of よい夏を indicates that the phrase is the object of an implied verb like "spend" or "have".
How do you pronounce it?
yoi natsu o
Did you know?
- While よい夏を is a common sentiment, many Japanese people might actually say 暑さに気をつけて (atsusa ni ki o tsukete), which means 'please be careful of the heat'.
- The word 満喫 (mankitsu) used in 夏を満喫してね comes from Chinese roots meaning 'to drink to the full', which is why it translates to 'having a blast' or 'enjoying to the fullest'.
- When using the formal お過ごしください (osugoshi kudasai), the verb 過ごす (sugosu) literally means 'to let time pass', reflecting a philosophy of spending time rather than 'having' an experience.
Examples in context
- お兄 （にい） ちゃん、夏を楽しんでね。Big brother, have a great time this summer!
- みんな、よい夏を！Minna, yoi natsu o!Everyone, have a good summer!
- 家族とよい夏を。Kazoku to yoi natsu o.Have a good summer with your family.
- よい夏を過ごしてくださいね。Yoi natsu o sugoshite kudasai ne.Please have a good summer.
Example conversation
Two classmates are saying goodbye before summer vacation.
- 大翔 Hiroto明日から休みだね。またね！Ashita kara yasumi da ne. Mata ne!Vacation starts tomorrow. See you!
- 結衣 Yuiうん、大翔。よい夏を！Un, Hiroto. Yoi natsu o!Yeah, Hiroto. Have a good summer!
- 大翔 Hirotoありがとう。結衣もね！Arigatou. Yui mo ne!Thanks. You too, Yui!
- 結衣 Yuiバイバイ！Baibai!Bye-bye!
