Average annual temperature is 25.3 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 11.6 °C
Number of sunny days: 225 days
Number of rainy days: 140 days
Look at detailed online map of San José Buenos Aires
* Weather data for San José Buenos Aires Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.1 | 37.0 | 37.6 | 38.6 | 39.5 | 41.7 | 34.8 | 33.6 | 34.2 | 33.1 | 34.2 | 32.2 |
| Average daytime temperature (°C) | 31.5 | 33.4 | 35.6 | 36.3 | 35.5 | 36.6 | 32.3 | 31.9 | 32.0 | 31.3 | 31.7 | 29.8 |
| Average temperature (°C) | 23.1 | 24.7 | 26.6 | 27.5 | 27.3 | 28.3 | 25.2 | 25.0 | 25.2 | 24.6 | 24.0 | 22.2 |
| Average night temperature (°C) | 15.3 | 16.4 | 18.4 | 19.5 | 20.6 | 21.7 | 20.2 | 20.2 | 20.2 | 19.7 | 18.2 | 16.0 |
| Absolute minimum temperature (°C) | 12.5 | 13.1 | 16.1 | 17.0 | 18.6 | 19.5 | 19.0 | 18.6 | 18.4 | 16.9 | 16.1 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.6 | 11.1 | 11.4 | 11.0 | 11.8 | 10.5 | 10.6 | 10.8 | 10.0 | 10.1 | 9.6 |
| Precipitation (mm) | 0 | 0 | 1 | 3 | 77 | 30 | 201 | 183 | 100 | 120 | 47 | 4 |
| Sunny days | 31 | 28 | 29 | 26 | 15 | 20 | 6 | 1 | 8 | 12 | 20 | 29 |
| Rainy days | 0 | 0 | 2 | 4 | 16 | 10 | 25 | 30 | 22 | 19 | 10 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Buenos Aires is at