Buddhist calendar Number of days per month Number of days per month

| Sanskrit | Pali | Burmese | Khmer | Sinhala | Thai | _of_days | _Gregorian |
|---|---|---|---|---|---|---|---|
| Caitra | Citta | Tagu ( တန်ခူး ) | ចេត្រ | Bak | Deuan Ha (เดือน ๕) | 29 | March–April |
| Vaisākha | Visakha | Kason ( ကဆုန် ) | ពិសាខ | Vesak | Deuan Hok (เดือน ๖) | 30 | April–May |
| Jyaiṣṭha | Jeṭṭha | Nayon ( နယုန် ) | ជេស្ឋ | Poson | Deuan Chet (เดือน ๗) | 29 [30] | May–June |
| Āṣāḍha | Āsāḷha | Waso ( ဝါဆို ) | អាសាធ | Æsala | Deuan Paet (เดือน ๘) | 30 | June–July |
| Śrāvaṇa | Sāvaṇa | Wagaung ( ဝါခေါင် ) | ស្រាពណ៍ | Nikini | Deuan Kao (เดือน ๙) | 29 | July–August |
| Bhādrapada | Poṭṭhapāda | Tawthalin ( တော်သလင်း ) | ភទ្របទ | Binara | Deuan Sip (เดือน ๑๐) | 30 | August–September |
| Āśvina | Assayuja | Thadingyut ( သီတင်းကျွတ် ) | អស្សុជ | Wap | Deuan Sip Et (เดือน ๑๑) | 29 | September–October |