Here’s a simple Jain calendar snapshot for December 2025. Dates can shift by local Panchang, so check your temple’s calendar too.

• Mokshada Ekadashi (Ekadashi of Moksha) observed in Śvetāmbara and Digambara calendars with slight regional differences. In December 2025 it is commonly noted on December 1, 2025, though some traditions may observe it on nearby days. You can read more about this date and its observance here .
• Poṣa‑daśamī (Posh Dashami), Parśvanātha’s birth anniversary, is celebrated on the tenth day of the Poṣha/Māgsar period. In 2025 the exact date varies by local calendar and region; commonly around December 14, 2025, but please confirm with your local sangh. You can read more here and here .
• Navkarshi (the morning fast ending) times: on the day you observe Navkarshi, you begin eating after about 48 minutes from local sunrise. Exact time depends on your city. This is a general guideline you’ll find here .

Notes

• Jain observances can differ slightly between Śvetāmbara and Digambar calendars; the essential focus remains on ahimsa, tapas, and pratikraman.
• For precise dates and timings in your city or sangh, consult your local Jain Panchang or temple calendar.

You can read more on these topics in the JainKnowledge pages linked above.