Average annual temperature is 25.4 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Primero de Marzo
* Weather data for Primero de Marzo 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) | 43.2 | 38.3 | 35.4 | 33.1 | 31.1 | 32.0 | 32.9 | 37.6 | 41.2 | 43.3 | 43.7 | 41.7 |
| Average daytime temperature (°C) | 37.1 | 33.5 | 33.4 | 27.5 | 24.9 | 24.9 | 24.6 | 30.0 | 32.6 | 34.4 | 35.3 | 34.9 |
| Average temperature (°C) | 30.6 | 27.5 | 27.7 | 22.7 | 20.4 | 19.8 | 19.8 | 23.6 | 25.9 | 28.2 | 29.5 | 29.4 |
| Average night temperature (°C) | 24.6 | 22.3 | 23.2 | 18.8 | 17.1 | 15.9 | 16.1 | 18.5 | 20.5 | 23.0 | 24.6 | 25.1 |
| Absolute minimum temperature (°C) | 17.5 | 14.4 | 20.5 | 14.0 | 13.1 | 4.1 | 5.7 | 10.8 | 10.8 | 15.9 | 13.3 | 19.2 |
| 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 | 11.0 | 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 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.1 | 10.7 | 10.3 | 7.8 | 5.6 | 7.9 | 7.0 | 9.4 | 8.8 | 9.2 | 9.6 | 9.5 |
| Precipitation (mm) | 73 | 174 | 117 | 70 | 76 | 17 | 23 | 1 | 3 | 16 | 108 | 129 |
| Sunny days | 16 | 7 | 10 | 15 | 12 | 19 | 21 | 29 | 25 | 18 | 14 | 8 |
| Rainy days | 15 | 21 | 21 | 15 | 19 | 11 | 10 | 2 | 5 | 13 | 16 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Primero de Marzo is at