Average annual temperature is 25.0 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Hotel Rio Negro
* Weather data for Hotel Rio Negro Paraguay is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.3 | 35.7 | 34.7 | 33.8 | 31.1 | 30.2 | 32.5 | 35.9 | 40.2 | 42.2 | 42.1 | 38.6 |
| Average daytime temperature (°C) | 34.4 | 31.8 | 31.3 | 27.8 | 25.4 | 24.8 | 25.8 | 29.1 | 31.1 | 33.8 | 33.8 | 33.3 |
| Average temperature (°C) | 29.2 | 27.0 | 26.6 | 22.9 | 20.8 | 19.8 | 20.9 | 23.2 | 25.3 | 27.5 | 28.4 | 28.8 |
| Average night temperature (°C) | 24.1 | 22.7 | 22.9 | 18.7 | 17.2 | 16.0 | 16.9 | 18.4 | 20.6 | 22.8 | 24.0 | 25.0 |
| Absolute minimum temperature (°C) | 18.9 | 14.0 | 20.6 | 12.0 | 10.3 | 6.4 | 6.9 | 11.0 | 10.8 | 14.2 | 12.7 | 21.2 |
| 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 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.1 | 10.8 | 9.6 | 8.5 | 7.0 | 8.3 | 8.3 | 9.0 | 9.0 | 9.6 | 10.3 | 10.3 |
| Precipitation (mm) | 125 | 155 | 180 | 100 | 111 | 26 | 34 | 58 | 133 | 151 | 251 | 173 |
| Sunny days | 15 | 8 | 9 | 16 | 17 | 20 | 21 | 22 | 16 | 11 | 11 | 10 |
| Rainy days | 16 | 20 | 22 | 14 | 14 | 10 | 10 | 9 | 14 | 20 | 19 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hotel Rio Negro is at