Average annual temperature is 24.5 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Colonia Veinticinco de Mayo
* Weather data for Colonia Veinticinco de 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) | 41.7 | 37.7 | 35.0 | 33.9 | 30.1 | 29.7 | 31.1 | 36.1 | 39.5 | 41.5 | 42.1 | 38.2 |
| Average daytime temperature (°C) | 35.2 | 33.1 | 31.3 | 27.0 | 24.3 | 24.2 | 24.3 | 28.9 | 29.5 | 32.0 | 32.8 | 32.3 |
| Average temperature (°C) | 29.6 | 27.9 | 26.7 | 22.2 | 19.9 | 19.5 | 19.8 | 22.9 | 24.0 | 26.4 | 27.5 | 28.2 |
| Average night temperature (°C) | 24.3 | 23.2 | 22.9 | 18.0 | 16.6 | 16.1 | 16.2 | 18.1 | 19.5 | 21.9 | 23.0 | 24.6 |
| Absolute minimum temperature (°C) | 17.1 | 14.3 | 19.8 | 11.2 | 9.4 | 5.7 | 5.5 | 10.3 | 10.0 | 12.8 | 12.5 | 20.4 |
| 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) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.3 | 11.9 | 12.7 | 13.3 | 13.7 |
| 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) | 11.3 | 10.8 | 9.9 | 8.7 | 6.7 | 7.9 | 7.7 | 8.6 | 8.9 | 9.7 | 10.7 | 10.2 |
| Precipitation (mm) | 127 | 96 | 219 | 111 | 93 | 28 | 42 | 37 | 164 | 90 | 231 | 252 |
| Sunny days | 19 | 11 | 9 | 19 | 17 | 20 | 21 | 24 | 16 | 16 | 10 | 12 |
| Rainy days | 12 | 17 | 22 | 11 | 14 | 10 | 10 | 7 | 14 | 15 | 20 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Colonia Veinticinco de Mayo is at