Panchang basics · Tithi.live Learn
Hindu Calendar Months: Amanta, Purnimanta, and the Year
A clear explainer of how Hindu months work and why the same festival can appear on different English dates each year.
Lunar months in brief
Hindu religious calendars commonly track lunar months built from tithis and pakshas, while also tracking solar movement for sankranti and seasonal markers. This dual awareness is why the tradition is rich—and why beginners feel lost when English months do not line up neatly with festival names.
A lunar month contains Shukla and Krishna pakshas. Where the month is considered to end differs by regional convention: amanta systems end the month on Amavasya; purnimanta systems emphasise Purnima endings in their naming conventions. Festival mapping must respect the regional rule set in use.
Tithi.live presents practical daily and festival views for users across India; when regional differences appear, local temple custom remains the tie-breaker for ritual observance.
Why festival dates move on the Gregorian calendar
Gregorian dates are solar-civil. Many Hindu festivals are lunar-tithi based (sometimes with solar constraints). Therefore Diwali, Holi, ekadashi, and similar observances move through English months across years. This is expected astronomy, not an error.
Adhik maas (intercalary month) occasionally appears to keep lunar months aligned with seasons. In those years, festival almanacs include extra complexity. A living digital panchang helps more than a static printed page from three years ago.
When planning travel for a festival, always verify the current year’s date for your city and tradition.
Solar markers you will still see
Sankranti, solstice-related observances, and some regional new year traditions lean on solar positions. A complete cultural calendar sense includes both lunar tithi literacy and solar seasonal awareness.
Sunrise and sunset remain solar even when the festival is lunar. That is why panchang pages show both families of data.
Reading both prevents the mistake of treating panchang as “only moon superstition.” It is a hybrid timekeeping heritage.
How to study months on Tithi.live
Use the festivals calendar month by month, note which tithis host major events, and cross-check a few days on the daily panchang. Over one quarter, you will recognise recurring structures—ekadashi twice a month, purnima rhythms, and regional tyohar clusters.
Add the tithi and ekadashi guides for vocabulary. Add the daily-life routine guide to turn knowledge into habit.
The aim is confident participation in cultural time—not memorising every Sanskrit synonym on day one.