Ashtami comes twice every lunar month, so in 2025 there are many Ashtami dates across the year.

If you are asking in a general sense “when is Ashtami in 2025”, here are some key 2025 Ashtami calendar points (Gregorian dates):

  • January: 7 January (Tuesday), 21 January (Tuesday)
  • February: 5 February (Wednesday), 20 February (Thursday)
  • March: 6 March (Thursday), 22 March (Saturday)
  • April: 5 April (Saturday), 20 April (Sunday)
  • May: 4 May (Sunday), 20 May (Tuesday)
  • June: 3 June (Tuesday), 18 June (Wednesday)
  • July: 2 July (Wednesday), 17 July (Thursday)
  • August: 1 August (Friday), 16 August (Saturday), 31 August (Sunday – also Radha Ashtami in many traditions)
  • September: 14 September (Sunday), 29 September (Monday – associated with Maha/Durga Ashtami in many regional Durga Puja calendars around 30 September)
  • October: 14 October (Tuesday), 29 October (Wednesday)
  • November: 12 November (Wednesday), 28 November (Friday)
  • December: 12 December (Friday), 27 December (Saturday)

Different traditions focus on different Ashtamis (e.g., Krishna Janmashtami, Durga Ashtami, Radha Ashtami), so if you mean a particular festival Ashtami (like Janmashtami or Durga Ashtami), tell me which one and I can narrow it to that specific date in 2025.

Information gathered from public forums or data available on the internet and portrayed here.