Average annual temperature is 24.3 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Mariano Roque Alonso
* Weather data for Mariano Roque Alonso 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) | 38.5 | 36.4 | 35.4 | 34.0 | 30.0 | 29.7 | 30.4 | 34.2 | 37.7 | 40.3 | 39.5 | 37.5 |
| Average daytime temperature (°C) | 33.7 | 31.9 | 31.6 | 27.4 | 24.7 | 24.2 | 24.9 | 27.7 | 29.5 | 31.7 | 31.8 | 32.4 |
| Average temperature (°C) | 28.3 | 26.7 | 26.7 | 22.6 | 20.3 | 19.4 | 20.2 | 22.3 | 24.2 | 26.0 | 26.8 | 28.0 |
| Average night temperature (°C) | 23.3 | 22.3 | 22.7 | 18.6 | 16.8 | 15.8 | 16.7 | 18.1 | 20.1 | 21.8 | 22.9 | 24.5 |
| Absolute minimum temperature (°C) | 19.4 | 14.0 | 19.5 | 12.8 | 11.1 | 7.0 | 7.5 | 9.8 | 11.2 | 13.4 | 12.6 | 19.9 |
| 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 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.3 | 11.9 | 12.7 | 13.3 | 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) | 11.5 | 10.8 | 9.8 | 8.6 | 7.0 | 8.0 | 8.5 | 9.0 | 8.7 | 9.5 | 9.9 | 10.4 |
| Precipitation (mm) | 119 | 114 | 160 | 134 | 152 | 46 | 74 | 94 | 124 | 207 | 368 | 210 |
| Sunny days | 15 | 11 | 10 | 16 | 19 | 22 | 20 | 20 | 15 | 13 | 12 | 10 |
| Rainy days | 16 | 17 | 21 | 14 | 12 | 8 | 11 | 11 | 15 | 18 | 18 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mariano Roque Alonso is at