The longest day of the year - the summer solstice - will be on June 20. The summer solstice falls between June 20 and June 22. June 22 summer solstices are rare. The next one will be in 2203.

June 20 is going to be a long day — the longest, actually. Indiana will get roughly 15 hours of sunshine on June 20, 2025. The sun will rise at about 6:16 a.m. in Indianapolis and set around 9: ...