Average annual temperature is 24.2 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Costa Barreto
* Weather data for Costa Barreto 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) | 37.4 | 35.4 | 34.7 | 32.9 | 29.5 | 30.1 | 30.3 | 34.1 | 37.7 | 39.0 | 37.9 | 37.9 |
| Average daytime temperature (°C) | 32.7 | 30.7 | 31.1 | 27.2 | 25.6 | 24.0 | 25.5 | 28.0 | 30.6 | 31.8 | 32.1 | 32.6 |
| Average temperature (°C) | 27.5 | 25.6 | 26.2 | 22.6 | 20.8 | 19.2 | 20.4 | 22.5 | 25.0 | 26.0 | 27.1 | 27.9 |
| Average night temperature (°C) | 22.9 | 21.6 | 22.5 | 19.0 | 17.4 | 15.7 | 16.9 | 18.2 | 20.9 | 21.9 | 23.2 | 24.3 |
| Absolute minimum temperature (°C) | 19.8 | 13.4 | 20.1 | 13.5 | 11.8 | 8.3 | 6.4 | 10.3 | 10.4 | 14.2 | 11.4 | 18.7 |
| 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) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.4 | 10.7 | 10.0 | 8.6 | 7.8 | 7.7 | 8.1 | 9.1 | 8.7 | 9.1 | 9.9 | 10.7 |
| Precipitation (mm) | 135 | 198 | 188 | 160 | 60 | 81 | 52 | 63 | 139 | 305 | 311 | 163 |
| Sunny days | 13 | 6 | 9 | 12 | 15 | 20 | 20 | 21 | 17 | 8 | 9 | 4 |
| Rainy days | 18 | 22 | 22 | 18 | 16 | 10 | 11 | 10 | 13 | 23 | 21 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Costa Barreto is at