Average annual temperature is 8.1 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 225 days
Number of rainy days: 132 days
Number of snow days: 8 days
Look at detailed online map of Fortín Primero de Mayo
* Weather data for Fortín Primero 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) | 34.7 | 31.1 | 29.7 | 24.7 | 18.3 | 13.5 | 15.6 | 14.8 | 17.8 | 20.6 | 25.8 | 28.6 |
| Average daytime temperature (°C) | 25.8 | 24.7 | 20.8 | 16.2 | 11.3 | 7.1 | 5.6 | 7.1 | 7.6 | 12.3 | 14.4 | 20.7 |
| Average temperature (°C) | 16.9 | 16.4 | 13.7 | 9.4 | 5.6 | 2.4 | 1.5 | 2.2 | 2.4 | 5.8 | 7.9 | 13.1 |
| Average night temperature (°C) | 8.6 | 8.4 | 7.5 | 3.9 | 0.9 | -1.3 | -1.9 | -1.6 | -2.1 | -0.5 | 2.1 | 5.2 |
| Absolute minimum temperature (°C) | 2.0 | -1.4 | 0.6 | -0.9 | -9.2 | -8.0 | -10.1 | -10.5 | -11.8 | -9.9 | -3.6 | -4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.6 | 13.6 | 12.3 | 11.0 | 10.0 | 9.4 | 9.7 | 10.6 | 11.8 | 13.1 | 14.3 | 14.9 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 13.3 | 12.4 | 9.6 | 8.5 | 7.9 | 5.9 | 6.6 | 7.4 | 9.1 | 11.0 | 11.7 | 13.5 |
| Precipitation (mm) | 3 | 0 | 34 | 53 | 33 | 194 | 87 | 81 | 108 | 68 | 55 | 21 |
| Sunny days | 27 | 26 | 21 | 22 | 22 | 12 | 13 | 15 | 11 | 16 | 18 | 22 |
| Rainy days | 4 | 2 | 10 | 8 | 9 | 16 | 15 | 14 | 19 | 14 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 0 | 1 | 0 | 0 |
The best time to visit Fortín Primero de Mayo during the most sunny months:
The largest precipitation sum in Fortín Primero de Mayo is at