Average annual temperature is 22.2 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Departamento de Iguazú
* Weather data for Departamento de Iguazú Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.4 | 34.3 | 33.7 | 30.7 | 28.1 | 26.3 | 27.3 | 32.0 | 37.2 | 34.1 | 35.9 | 37.7 |
| Average daytime temperature (°C) | 31.5 | 29.4 | 30.2 | 26.0 | 24.4 | 22.2 | 23.6 | 25.6 | 28.8 | 28.0 | 29.7 | 31.2 |
| Average temperature (°C) | 25.7 | 23.9 | 24.7 | 21.0 | 19.1 | 17.3 | 18.5 | 19.8 | 22.9 | 22.9 | 24.4 | 25.9 |
| Average night temperature (°C) | 21.3 | 19.9 | 20.8 | 17.1 | 15.3 | 13.8 | 14.9 | 15.6 | 18.7 | 19.1 | 20.4 | 22.1 |
| Absolute minimum temperature (°C) | 18.1 | 12.1 | 16.9 | 11.0 | 8.1 | 7.7 | 6.3 | 9.0 | 8.6 | 13.2 | 10.9 | 16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.9 | 10.0 | 9.9 | 8.9 | 7.5 | 7.2 | 7.7 | 9.0 | 8.6 | 8.3 | 9.4 | 9.9 |
| Precipitation (mm) | 128 | 191 | 146 | 152 | 92 | 128 | 145 | 64 | 186 | 379 | 350 | 229 |
| Sunny days | 9 | 6 | 6 | 14 | 17 | 19 | 21 | 19 | 13 | 8 | 8 | 7 |
| Rainy days | 22 | 22 | 25 | 16 | 14 | 11 | 10 | 12 | 17 | 23 | 22 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Departamento de Iguazú is at