Average annual temperature is 24.1 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 159 days
Number of rainy days: 206 days
Look at detailed online map of 1ro De Mayo
* Weather data for 1ro De Mayo 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) | 37.3 | 35.0 | 34.8 | 32.9 | 29.8 | 29.7 | 30.3 | 34.2 | 37.7 | 39.1 | 38.8 | 38.1 |
| Average daytime temperature (°C) | 32.8 | 30.6 | 31.2 | 27.2 | 25.6 | 23.8 | 25.4 | 27.9 | 30.7 | 31.3 | 32.1 | 32.5 |
| Average temperature (°C) | 27.4 | 25.5 | 26.2 | 22.5 | 20.8 | 19.1 | 20.3 | 22.3 | 24.8 | 25.6 | 26.8 | 27.8 |
| Average night temperature (°C) | 22.8 | 21.6 | 22.5 | 18.9 | 17.3 | 15.6 | 16.7 | 18.1 | 20.7 | 21.7 | 23.0 | 24.2 |
| Absolute minimum temperature (°C) | 19.8 | 13.2 | 20.2 | 13.5 | 11.6 | 8.2 | 7.4 | 10.5 | 11.1 | 14.1 | 11.6 | 19.7 |
| 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 | 10.4 | 9.8 | 8.5 | 7.8 | 7.6 | 7.7 | 9.1 | 8.6 | 8.9 | 9.3 | 10.5 |
| Precipitation (mm) | 118 | 171 | 131 | 154 | 66 | 98 | 65 | 63 | 146 | 312 | 292 | 203 |
| Sunny days | 14 | 6 | 10 | 11 | 16 | 21 | 20 | 21 | 18 | 8 | 8 | 6 |
| Rainy days | 17 | 22 | 21 | 19 | 15 | 9 | 11 | 10 | 12 | 23 | 22 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit 1ro De Mayo during the most sunny months:
The largest precipitation sum in 1ro De Mayo is at