World Environment Day 2026 in Thailand is observed on วันศุกร์, 5 มิถุนายน 2026.
World Environment Day is a public holiday in Thailand. This page collects the date for each year, plus other holidays in the country's calendar.
World Environment Day is officially observed as a public holiday in Thailand. We are building out a longer history & traditions section for this holiday. In the meantime, the calendar below shows World Environment Day's date across multiple years and how it interacts with the country's long-weekend opportunities.
World Environment Day observance varies by community and region within Thailand. Government offices, banks, and schools are typically closed.
World Environment Day 2026 in Thailand is observed on วันศุกร์, 5 มิถุนายน 2026.
No. World Environment Day is marked in Thailand as a widely observed day, but it is not an official public holiday — workplaces and schools stay open.
The countdown above shows the exact days, hours and minutes remaining. The year-by-year list below has World Environment Day's date in the surrounding years.