AstronomyTentative

Northern Hemisphere summer solstice

643days

—hype

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    About this moment

    There are 644 days until Northern Hemisphere summer solstice, on Wednesday, 21 June 2028.

    Longest day north of the equator.

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    Worldwide
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    seasonssolstice

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    Curated

    Last verified Sep 14, 2026

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