The Ministry of Agriculture and Cooperatives is preparing to hold the 2026 Father of Royal Rainmaking Day event, marking the 71st anniversary to honor the royal benevolence of the king who restored Thailand's land with his royal rainmaking initiative.
On 9 Nov 2026, Mrs. Anchalee Suvajittanon, Deputy Permanent Secretary of the Ministry of Agriculture and Cooperatives, stated that the Royal Rainmaking Project is a precious legacy bestowed by His Majesty King Bhumibol Adulyadej the Great to alleviate hardships and improve the welfare of Thai farmers and citizens suffering from drought for over 71 years.
The Department of Royal Rainmaking and Agricultural Aviation, under the Ministry of Agriculture and Cooperatives, has adapted the royal directives to align with its operations benefiting farmers. It is committed to working efficiently and further developing the royal rainmaking science so His Majesty's aspirations remain with the Thai people forever. This year, the history of the royal rainmaking project, which continues to alleviate public hardship, will be showcased.
The event will also present innovations and technologies developed from royal rainmaking science that increase the opportunities and efficiency of rainmaking, helping solve various national disasters. It will address questions about whether the rainwater produced is truly clean and safe, as well as highlight the building of civil society networks.
Additionally, it will showcase international cooperation with countries that have sought assistance during drought crises. Importantly, all attendees will have the opportunity to pay tribute to the Father of Royal Rainmaking and Her Majesty Queen Sirikit, the Queen Mother.
Mr. Saranyu Phullap, Director-General of the Department of Royal Rainmaking and Agricultural Aviation, added that this year's activities include a 10-zone exhibition covering the origins of conquering nature, drought mitigation missions, smoke and dust dispersion efforts, clean water from the king's heart, advances in weather monitoring technology, cloud-piercing flights to find rain, the king's unwavering dedication to his people, continuous development, building a royal rainmaking volunteer network, and international rainmaking assistance.
This year differs from previous years as it is the first time the Father of Royal Rainmaking event is held outdoors in a large public park. Attendees will enjoy the shady natural environment of trees and feel the refreshing atmosphere of nature.
There will also be fun activities where attendees can earn souvenirs. Everyone in Bangkok and nearby provinces is invited to visit the 2026 Father of Royal Rainmaking Day event and join in honoring His Majesty at Vachirabenjatas Park (Rot Fai Park) from 14 to 21 November 2026.