Average annual temperature is 16.6 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Alférez San Martín
* Weather data for Alférez San Martín Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.9 | 36.4 | 37.6 | 30.0 | 26.2 | 22.1 | 20.5 | 22.6 | 24.8 | 30.2 | 35.0 | 33.0 |
| Average daytime temperature (°C) | 31.6 | 29.7 | 27.2 | 22.3 | 18.4 | 14.4 | 13.1 | 15.3 | 17.4 | 22.4 | 27.1 | 27.9 |
| Average temperature (°C) | 25.1 | 23.3 | 21.6 | 16.9 | 13.2 | 10.0 | 8.5 | 10.4 | 12.1 | 16.3 | 20.3 | 21.6 |
| Average night temperature (°C) | 19.5 | 17.8 | 17.1 | 12.9 | 9.3 | 6.7 | 5.0 | 6.2 | 7.6 | 11.1 | 14.3 | 16.1 |
| Absolute minimum temperature (°C) | 13.4 | 8.3 | 8.6 | 4.9 | 1.7 | 0.9 | -1.5 | 0.1 | 1.6 | 5.4 | 6.2 | 8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.5 | 13.5 | 12.3 | 11.1 | 10.0 | 9.5 | 9.8 | 10.7 | 11.8 | 13.1 | 14.2 | 14.8 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.6 | 12.2 | 9.9 | 8.4 | 7.5 | 6.0 | 6.6 | 8.1 | 7.8 | 10.0 | 12.2 | 12.0 |
| Precipitation (mm) | 91 | 27 | 130 | 34 | 11 | 22 | 7 | 27 | 25 | 27 | 57 | 127 |
| Sunny days | 21 | 15 | 16 | 24 | 22 | 19 | 21 | 24 | 18 | 18 | 19 | 13 |
| Rainy days | 10 | 13 | 15 | 6 | 9 | 11 | 10 | 7 | 12 | 13 | 11 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Alférez San Martín during the most sunny months:
The largest precipitation sum in Alférez San Martín is at