Paraguay in November: Weather, Crowds & What to Expect

Gran Asunción & Central Lowlands

By November the wet season is establishing itself and you’ll get regular heavy showers and thunderstorms, especially in the afternoons; temperatures are hot, often 30-34°C, and humidity can feel oppressive. River levels begin to rise and low-lying roads outside Asunción are at risk of temporary flooding during prolonged storms. Plan outdoor activities for the early morning, and expect museums and indoor attractions to be a helpful refuge during stormy afternoons.

Alto Paraná & Ciudad del Este Corridor

November brings saturated skies and frequent heavy downpours; humidity is high and rivers can rise rapidly, affecting lowland roads and river ferries. Temperatures hover in the high 20s to low 30s°C and mosquito activity increases again, particularly near riparian forest reserves. Travelers planning cross-border shopping sprees should monitor local weather and river conditions - afternoon storms are the predictable hazard.

Southern Paraná & Itapúa (Encarnación, Jesuit Missions)

By November the wet season returns in earnest: heavy, sometimes prolonged rainfalls are common and rivers can rise, affecting low roads and beaches. Temperatures are hot and humid in the high 20s to low 30s°C and mosquito activity increases again. If you’re planning to attend outdoor festivals, have an indoor backup plan and watch river-level reports.

Northern & Central Paraguayan Chaco (Filadelfia, Boquerón)

November brings very hot and increasingly humid conditions, with heavy storm cells that can cause temporary flooding in low basins; daytime temperatures commonly sit in the low to mid-30s°C. Birding becomes spectacular as migrants and breeding species fill the esteros; however, travel to remote lodges may be disrupted by sudden heavy rain. Plan flexible travel days and keep emergency contact details for remote areas.

Southwestern Chaco & Pantanal Fringe (Bahía Negra, Defensores del Chaco edge)

November brings very hot, humid conditions and an increased chance of violent thunderstorms as the wet season builds; daytime temperatures commonly reach 30-33°C. Flooding becomes more likely in low-lying ranchlands, which concentrates wildlife but complicates travel logistics. A flexible schedule, insect repellent and rain protection are essential for safe, comfortable exploration.