Average annual temperature is 21.6 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 5.3 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of 18 De Agosto
* Weather data for 18 De Agosto 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) | 35.2 | 34.2 | 33.6 | 31.7 | 27.6 | 25.9 | 26.8 | 30.5 | 34.7 | 34.1 | 36.5 | 35.9 |
| Average daytime temperature (°C) | 30.7 | 29.1 | 29.8 | 25.0 | 22.8 | 21.0 | 21.8 | 24.4 | 27.1 | 26.7 | 28.8 | 30.2 |
| Average temperature (°C) | 25.4 | 24.1 | 24.6 | 20.5 | 18.6 | 17.0 | 17.5 | 19.3 | 21.9 | 21.7 | 23.6 | 25.2 |
| Average night temperature (°C) | 21.3 | 20.0 | 20.9 | 16.9 | 15.6 | 14.1 | 14.4 | 15.3 | 18.2 | 17.9 | 19.7 | 21.7 |
| Absolute minimum temperature (°C) | 17.6 | 11.1 | 16.2 | 11.0 | 9.4 | 6.5 | 5.3 | 6.6 | 8.2 | 10.3 | 9.7 | 14.7 |
| 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) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| 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) | 11.1 | 10.7 | 9.8 | 8.6 | 7.2 | 7.7 | 7.8 | 8.8 | 8.4 | 8.4 | 9.3 | 9.5 |
| Precipitation (mm) | 159 | 73 | 131 | 135 | 199 | 50 | 147 | 105 | 221 | 345 | 401 | 224 |
| Sunny days | 8 | 9 | 9 | 12 | 18 | 16 | 18 | 20 | 14 | 11 | 9 | 10 |
| Rainy days | 23 | 19 | 22 | 18 | 13 | 14 | 13 | 11 | 16 | 20 | 21 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in 18 De Agosto is at