About the fair
The largest defence and security fair in Latin America. It gathers Brazilian and international companies supplying equipment, services and technology to the armed forces, the police, special units and security services. Held every two years, in odd-numbered years. A programme of official delegations and conferences runs alongside.
Typical weather on these dates
Average of 2015–2024 measurements for April 2027 in Rio de Janeiro — the exact days of the fair, not the whole month.
27°Day
22°Night
12.1days with rain during the fair
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap
That same week in Rio de Janeiro
Other fairs running at the same time — worth seeing while the trip is already paid for.