Average annual temperature is 20.3 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Barrio San Martín
* Weather data for Barrio 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) | 39.7 | 36.9 | 35.5 | 29.2 | 27.8 | 26.2 | 25.9 | 35.8 | 31.7 | 36.3 | 39.2 | 36.5 |
| Average daytime temperature (°C) | 32.5 | 30.5 | 31.5 | 24.1 | 22.1 | 19.4 | 18.8 | 23.0 | 24.5 | 27.6 | 29.1 | 28.9 |
| Average temperature (°C) | 26.4 | 24.5 | 25.9 | 19.0 | 16.7 | 14.3 | 13.8 | 16.7 | 18.4 | 21.3 | 23.2 | 23.9 |
| Average night temperature (°C) | 20.8 | 18.8 | 20.6 | 15.1 | 12.5 | 10.2 | 10.0 | 11.4 | 13.6 | 15.8 | 18.1 | 19.6 |
| Absolute minimum temperature (°C) | 15.3 | 10.4 | 17.6 | 9.9 | 7.0 | 1.6 | 3.4 | 7.0 | 6.6 | 10.1 | 10.2 | 14.5 |
| 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) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| 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) | 11.9 | 11.0 | 10.4 | 8.1 | 8.0 | 7.9 | 7.2 | 10.2 | 8.2 | 8.7 | 9.4 | 9.4 |
| Precipitation (mm) | 135 | 83 | 89 | 216 | 50 | 24 | 60 | 0 | 24 | 78 | 126 | 222 |
| Sunny days | 11 | 9 | 14 | 14 | 24 | 22 | 21 | 30 | 21 | 19 | 11 | 7 |
| Rainy days | 20 | 19 | 17 | 16 | 7 | 8 | 10 | 1 | 9 | 12 | 19 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Barrio San Martín during the most sunny months:
The largest precipitation sum in Barrio San Martín is at