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Events and publications
Enabling Engagement Through Insightful Symposiums & Exhibitions.

We are dedicated to advancing the hydromet industry through symposiums and exhibitions that foster collaboration and innovation across four primary regions; Africa, Latin America, South West Pacific & Caribbean. Our primary focus is to facilitate connections between the public and private sectors, creating a dynamic space for knowledge exchange and networking. We are committed to engaging all stakeholders across the Hydromet Value Chain, including the public sector, private sector, academia, NGO/IGO, and donor organisations.


Our events span three immersive days, during which we prioritise not only insightful discussions but also ample opportunities for networking and relationship-building. We firmly believe that a deeper understanding of each other's perspectives and expertise is the catalyst for driving meaningful progress in the hydromet field.


Join us in our mission to propel the hydromet industry forward. Together, we'll explore innovative solutions, cultivate collaboration, and pave the way for a sustainable future that benefits all stakeholders - most importantly, developing world NMHS and their citizens.

To register interest to attend our events, please email or to discuss sponsorship / exhibition packages, please email

HydrometAFRICA 2024 logo

Location: Pretoria, South Africa

Date: 7th -9th May, 2024


Location: Warwick Le Lagon, Vanuatu

Date: 16th - 20th September, 2024

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Location: Miami, USA

Date: 10th - 12th December, 2024

Varysian Publications

Discover Varysian's range of publications, from Hydrometeorlogical guides, regional event packs and more.

What do our clients say?

Varysian offers an excellent platform for networking with its extensive industry network, deep market knowledge and unique concept for interactive events.


The Varysian events make it possible to interact with the local weather services not only in the classic customer-vendor relationship, but also discuss problems and develop solutions together in a spirit of true partnership.

Richard Fellner, CEO, nowcast

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