June
noun
Since the kanji 月 means both "moon" and "month," what is the sixth month of the year? January, February, March, April, May, June!
ろくがつ
This is a jukugo word, which usually means on'yomi readings from the kanji. 月 has two on'yomi readings, but it always uses the がつ reading in the names of the months, so here's a mnemonic to help you remember that: June always gives you rock guts (ろくがつ). In June, your guts mysteriously become as hard as rock, which makes for terrible indigestion.
六月にアメリカにいきました。
I went to the United States in June.
六月はウェディングシーズンです。
June is the wedding season.
もうすぐ六月に入りますね。
We're heading into June soon.