Average annual temperature is 25.4 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Puerto Santa María
* Weather data for Puerto Santa María 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) | 38.3 | 35.4 | 34.8 | 34.3 | 31.3 | 31.0 | 31.9 | 36.5 | 40.3 | 42.1 | 41.6 | 38.8 |
| Average daytime temperature (°C) | 34.2 | 31.4 | 31.7 | 28.3 | 26.3 | 25.3 | 26.1 | 29.2 | 32.3 | 34.8 | 34.7 | 34.1 |
| Average temperature (°C) | 28.9 | 26.4 | 26.7 | 23.3 | 21.5 | 20.0 | 21.2 | 23.4 | 26.1 | 28.3 | 29.2 | 29.5 |
| Average night temperature (°C) | 24.0 | 22.5 | 23.0 | 19.3 | 17.8 | 16.0 | 17.4 | 18.9 | 21.6 | 23.5 | 24.8 | 25.7 |
| Absolute minimum temperature (°C) | 18.7 | 14.1 | 20.6 | 12.7 | 11.2 | 8.5 | 8.3 | 11.9 | 11.2 | 15.8 | 13.0 | 21.6 |
| 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 | 13.6 |
| 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) | 11.0 | 10.1 | 9.9 | 8.8 | 7.8 | 8.1 | 8.1 | 9.1 | 8.8 | 9.7 | 10.6 | 10.4 |
| Precipitation (mm) | 201 | 172 | 195 | 139 | 86 | 33 | 34 | 18 | 153 | 181 | 232 | 207 |
| Sunny days | 9 | 5 | 10 | 15 | 15 | 22 | 21 | 23 | 18 | 14 | 11 | 9 |
| Rainy days | 22 | 23 | 21 | 15 | 16 | 8 | 10 | 8 | 12 | 17 | 19 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Puerto Santa María is at