How many days until First Day of Summer 2026?

There are 116 days until First Day of Summer 2026.

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When is First Day of Summer 2026?

Sunday, June 21, 2026

There are 116 days left until First Day of Summer 2026.

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The first day of Summer 2026 is Sunday, June 21st.

This date marks the Summer Solstice in the Northern Hemisphere, the longest day of the year.

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