Average annual temperature is 22.9 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of San Cosme
* Weather data for San Cosme 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) | 38.3 | 38.5 | 35.8 | 33.4 | 28.4 | 28.8 | 28.2 | 33.4 | 35.7 | 37.0 | 39.6 | 36.8 |
| Average daytime temperature (°C) | 34.3 | 33.3 | 31.7 | 26.7 | 23.2 | 22.7 | 21.7 | 25.7 | 25.7 | 27.3 | 29.6 | 30.6 |
| Average temperature (°C) | 28.8 | 27.9 | 27.1 | 21.7 | 18.9 | 18.4 | 17.5 | 19.8 | 20.8 | 22.2 | 25.1 | 26.5 |
| Average night temperature (°C) | 23.5 | 22.8 | 23.1 | 17.5 | 15.6 | 15.0 | 14.0 | 15.4 | 16.8 | 18.2 | 21.4 | 22.8 |
| Absolute minimum temperature (°C) | 17.1 | 12.3 | 19.2 | 11.7 | 9.8 | 5.3 | 5.1 | 7.6 | 6.5 | 9.9 | 10.7 | 18.1 |
| 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 | 11.4 | 10.8 | 10.4 | 10.6 | 11.2 | 11.9 | 12.7 | 13.5 | 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) | 11.2 | 11.3 | 9.8 | 8.5 | 6.6 | 7.1 | 7.2 | 9.1 | 8.1 | 9.2 | 9.4 | 9.7 |
| Precipitation (mm) | 70 | 78 | 165 | 44 | 168 | 20 | 141 | 77 | 167 | 202 | 326 | 315 |
| Sunny days | 21 | 15 | 14 | 17 | 16 | 19 | 17 | 25 | 15 | 11 | 11 | 11 |
| Rainy days | 10 | 13 | 17 | 13 | 15 | 11 | 14 | 6 | 15 | 20 | 19 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Cosme during the most sunny months:
The largest precipitation sum in San Cosme is at