The data miners have come up with a spreadsheet detailing the seasonal materials/dates and the event calendar for the events that are available right now.
docs.google.com
As a tl;dr for now:
Wedding Season: June 1-30
International Children's Day: June 1-30
Father's Day: June 1-30
Summer Solstice: June 7 - July 6 (Northern Hemisphere Only)
Winter Solstice: June 7 - July 6 (Southern Hemisphere Only)
- it doesn't look like we have the dates for the NH winter solstice or the SH summer solstice yet -
ACNH Season Calendar
As a tl;dr for now:
Wedding Season: June 1-30
International Children's Day: June 1-30
Father's Day: June 1-30
Summer Solstice: June 7 - July 6 (Northern Hemisphere Only)
Winter Solstice: June 7 - July 6 (Southern Hemisphere Only)
- it doesn't look like we have the dates for the NH winter solstice or the SH summer solstice yet -
