# Bengali calendar 1433 Boishakh month with tithi

> Boishakh 1433 (15 April – 15 May 2026): the tithi of each day, sunrise, Purnima, Amavasya, Ekadashi and festivals, by the West Bengal panjika.

Canonical: https://ritupatra.app/en/1433/boishakh
Bengali version: https://ritupatra.app/1433/boishakh
Built: 2026-10-28
Times: Kolkata, Indian Standard Time (UTC+05:30)

15 April – 15 May 2026 · Grishmo (summer) · 31 days

## Festivals this month

- [Poila Boishakh](https://ritupatra.app/en/festivals/poila-boishakh-2026): Wednesday, 15 April 2026 · 1 Boishakh 1433
- [Akshaya Tritiya](https://ritupatra.app/en/festivals/akshaya-tritiya-2026): Sunday, 19 April 2026 · 5 Boishakh 1433
- [Buddha Purnima](https://ritupatra.app/en/festivals/buddha-purnima-2026): Friday, 1 May 2026 · 17 Boishakh 1433

## The tithi of each day

| Date | Gregorian | Tithi at sunrise | Sunrise · set |
| --- | --- | --- | --- |
| 1 | 15 Apr, Wednesday | Krishna Trayodashi until 10:31 pm | 5:17 am · 5:57 pm |
| 2 | 16 Apr, Thursday | Krishna Chaturdashi until 8:11 pm | 5:16 am · 5:57 pm |
| 3 | 17 Apr, Friday | Amavasya until 5:21 pm | 5:15 am · 5:58 pm |
| 4 | 18 Apr, Saturday | Shukla Pratipada until 2:11 pm | 5:14 am · 5:58 pm |
| 5 | 19 Apr, Sunday | Shukla Dwitiya until 10:49 am | 5:13 am · 5:58 pm |
| 6 | 20 Apr, Monday | Shukla Tritiya until 7:27 am | 5:13 am · 5:59 pm |
| 7 | 21 Apr, Tuesday | Shukla Panchami until next day 1:20 am; Traditional school: Shukla Chaturthi (unverified calculation) | 5:12 am · 5:59 pm |
| 8 | 22 Apr, Wednesday | Shukla Shashthi until 10:49 pm; Traditional school: Shukla Panchami (unverified calculation) | 5:11 am · 6:00 pm |
| 9 | 23 Apr, Thursday | Shukla Saptami until 8:49 pm | 5:10 am · 6:00 pm |
| 10 | 24 Apr, Friday | Shukla Ashtami until 7:22 pm | 5:09 am · 6:00 pm |
| 11 | 25 Apr, Saturday | Shukla Navami until 6:28 pm | 5:09 am · 6:01 pm |
| 12 | 26 Apr, Sunday | Shukla Dashami until 6:07 pm | 5:08 am · 6:01 pm |
| 13 | 27 Apr, Monday | Shukla Ekadashi until 6:16 pm | 5:07 am · 6:02 pm |
| 14 | 28 Apr, Tuesday | Shukla Dwadashi until 6:52 pm | 5:06 am · 6:02 pm |
| 15 | 29 Apr, Wednesday | Shukla Trayodashi until 7:52 pm | 5:06 am · 6:02 pm |
| 16 | 30 Apr, Thursday | Shukla Chaturdashi until 9:12 pm | 5:05 am · 6:03 pm |
| 17 | 1 May, Friday | Purnima until 10:53 pm | 5:04 am · 6:03 pm |
| 18 | 2 May, Saturday | Krishna Pratipada until next day 12:50 am | 5:04 am · 6:04 pm |
| 19 | 3 May, Sunday | Krishna Dwitiya until next day 3:02 am | 5:03 am · 6:04 pm |
| 20 | 4 May, Monday | Krishna Tritiya all day | 5:02 am · 6:05 pm |
| 21 | 5 May, Tuesday | Krishna Tritiya until 5:24 am; Traditional school: Krishna Chaturthi (unverified calculation) | 5:02 am · 6:05 pm |
| 22 | 6 May, Wednesday | Krishna Chaturthi until 7:51 am | 5:01 am · 6:05 pm |
| 23 | 7 May, Thursday | Krishna Panchami until 10:14 am | 5:01 am · 6:06 pm |
| 24 | 8 May, Friday | Krishna Shashthi until 12:22 pm | 5:00 am · 6:06 pm |
| 25 | 9 May, Saturday | Krishna Saptami until 2:03 pm | 4:59 am · 6:07 pm |
| 26 | 10 May, Sunday | Krishna Ashtami until 3:06 pm | 4:59 am · 6:07 pm |
| 27 | 11 May, Monday | Krishna Navami until 3:24 pm | 4:58 am · 6:08 pm |
| 28 | 12 May, Tuesday | Krishna Dashami until 2:52 pm | 4:58 am · 6:08 pm |
| 29 | 13 May, Wednesday | Krishna Ekadashi until 1:30 pm | 4:57 am · 6:09 pm |
| 30 | 14 May, Thursday | Krishna Dwadashi until 11:20 am | 4:57 am · 6:09 pm |
| 31 | 15 May, Friday | Krishna Trayodashi until 8:31 am | 4:56 am · 6:10 pm |

Months begin from the Sun’s sankranti by the West Bengal rule. In traditional (Surya Siddhanta) panjikas some months begin a day later and tithi times can differ by hours; where the tithi at sunrise differs, that day’s row says so.

## Related

- [Joishtho 1433](https://ritupatra.app/en/1433/joishtho)
- [All months of 1433](https://ritupatra.app/en/1433)
- [How the dates are counted](https://ritupatra.app/en/method)