Average annual temperature is 18.4 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Arrecifes
* Weather data for Arrecifes 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) | 38.0 | 38.9 | 37.8 | 28.9 | 25.6 | 25.4 | 26.8 | 28.0 | 24.6 | 30.3 | 33.5 | 34.8 |
| Average daytime temperature (°C) | 32.8 | 30.6 | 31.0 | 23.3 | 20.1 | 16.7 | 16.3 | 18.3 | 18.9 | 23.8 | 26.4 | 28.5 |
| Average temperature (°C) | 26.4 | 24.5 | 25.8 | 17.8 | 15.0 | 11.6 | 11.6 | 12.7 | 14.1 | 17.7 | 20.4 | 23.2 |
| Average night temperature (°C) | 20.5 | 18.6 | 20.9 | 13.2 | 10.6 | 7.4 | 7.8 | 8.4 | 9.9 | 11.9 | 14.7 | 17.7 |
| Absolute minimum temperature (°C) | 15.2 | 8.7 | 12.2 | 6.9 | 2.0 | 0.0 | -1.8 | 1.5 | 5.1 | 4.2 | 6.6 | 12.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.2 | 10.4 | 9.9 | 10.1 | 10.9 | 11.9 | 12.9 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.1 | 11.0 | 10.3 | 8.7 | 7.5 | 6.6 | 6.6 | 7.6 | 6.9 | 10.1 | 10.9 | 10.6 |
| Precipitation (mm) | 64 | 40 | 99 | 47 | 151 | 8 | 77 | 70 | 67 | 68 | 70 | 100 |
| Sunny days | 21 | 16 | 19 | 17 | 21 | 19 | 21 | 23 | 22 | 16 | 20 | 16 |
| Rainy days | 10 | 12 | 12 | 13 | 10 | 11 | 10 | 8 | 8 | 15 | 10 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arrecifes is at