The Longest Day

The Longest Day is observed next on Saturday, June 21st, 2025 (188 days from today).

How many days until The Longest Day?

The

Observed

The Longest Day has been observed the first day of Summer.

Dates

Wednesday, June 21st, 2023

Friday, June 21st, 2024

Saturday, June 21st, 2025

Sunday, June 21st, 2026

Monday, June 21st, 2027

Also on Saturday, June 21st, 2025

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How many days until June 21st?