Festival dates, precise for your city.

Diwali, Holi, Christmas, Ekadashi and every observance — computed astronomically using your local sunrise, sunset and timezone.

Festival dates depend on where the sun and moon appear in the sky at your exact location. A tithi that ends at 11:50 PM in Mumbai ends at 7:20 PM in Toronto on the same astronomical instant — so the festival can fall on a different civil day depending on local sunrise, pradosha kala, nishita or moonrise.

Pick a city below or search above to open a festival calendar with dates, tithi windows, and observance rules computed precisely for that city.