Average annual temperature is 20.9 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Colonia Mayo
* Weather data for Colonia Mayo 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) | 42.3 | 37.9 | 38.3 | 29.8 | 28.0 | 26.1 | 26.7 | 34.1 | 33.0 | 37.3 | 39.9 | 37.2 |
| Average daytime temperature (°C) | 33.9 | 31.7 | 32.5 | 24.8 | 22.7 | 20.0 | 19.8 | 24.0 | 25.7 | 28.7 | 30.0 | 29.7 |
| Average temperature (°C) | 27.6 | 25.5 | 26.9 | 19.6 | 17.0 | 14.4 | 14.0 | 16.6 | 19.1 | 22.1 | 24.0 | 24.7 |
| Average night temperature (°C) | 21.9 | 19.8 | 21.6 | 15.3 | 12.3 | 9.8 | 9.7 | 10.2 | 13.6 | 16.2 | 18.7 | 20.2 |
| Absolute minimum temperature (°C) | 17.4 | 11.8 | 18.6 | 10.6 | 7.1 | 2.5 | 4.0 | 5.7 | 5.9 | 10.3 | 11.0 | 15.5 |
| 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) | 11.6 | 11.0 | 10.3 | 7.9 | 8.1 | 7.9 | 7.4 | 10.0 | 8.3 | 8.5 | 9.3 | 9.5 |
| Precipitation (mm) | 104 | 77 | 107 | 188 | 50 | 22 | 64 | 0 | 18 | 87 | 131 | 190 |
| Sunny days | 11 | 13 | 16 | 14 | 24 | 23 | 22 | 31 | 21 | 18 | 13 | 9 |
| Rainy days | 20 | 15 | 15 | 16 | 7 | 7 | 9 | 0 | 9 | 13 | 17 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Colonia Mayo during the most sunny months:
The largest precipitation sum in Colonia Mayo is at