2025 September Calendar Tamil. Tamil calendar starts with chithirai or panguni which marks the beginning of the tamil year. These dates may be modified as official changes are announced, so please check back regularly for updates.

There are 36 valarpirai muhurtham and 32 theripirai muhurtham dates in 2025. It is based on the tamil solar calendar and is widely used to determine auspicious dates for various cultural, religious, and social events.