When someone passes away, you may visit to offer condolences within the first 10 days, excluding the 9th day. Condolences should not be offered on Shubham (13th day). Generally, visits are not made on Tuesdays, Fridays, or Saturdays. Some also avoid Mondays. You may visit on Wednesdays, Thursdays, and Sundays. However, it is best to consult the elders in your family and follow your specific household traditions.