1st Calan Mai Beltane – fire festival celebrating the coming of summer and the fertility of the coming year.

6th Lì xià – Chinese start of summer

8th The word of God Layla al Qadr, the giving of the Quran

13th End of Ramadan

17th Shavuot, the giving of the torah

9th Rogation Sunday asking gods blessing

13th Ascension

23rd The Holy Spirit comes down – Pentecost

26th Buddha’s birthday

30th Trinity Sunday

http://zodiacarts.com/moon-phase-calendars/us-hawaii-time-zone/