Average annual temperature is 21.7 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of San José (Bartolo)
* Weather data for San José (Bartolo) 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) | 25.6 | 27.1 | 30.2 | 32.7 | 31.2 | 33.4 | 29.5 | 29.8 | 28.2 | 29.3 | 26.7 | 27.5 |
| Average daytime temperature (°C) | 22.9 | 22.9 | 26.3 | 28.0 | 28.3 | 30.1 | 27.1 | 27.3 | 26.7 | 25.6 | 23.0 | 21.6 |
| Average temperature (°C) | 19.1 | 19.1 | 21.7 | 23.2 | 23.8 | 25.1 | 23.0 | 22.9 | 22.5 | 21.8 | 19.9 | 18.5 |
| Average night temperature (°C) | 15.9 | 15.7 | 17.4 | 18.6 | 19.6 | 20.8 | 19.7 | 19.6 | 19.4 | 19.1 | 17.8 | 16.1 |
| Absolute minimum temperature (°C) | 10.8 | 11.8 | 15.1 | 16.3 | 15.4 | 18.4 | 18.8 | 18.5 | 17.8 | 15.6 | 14.7 | 11.2 |
| 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 | 12.9 | 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) | 9.6 | 8.9 | 10.8 | 11.2 | 11.7 | 11.2 | 9.8 | 10.5 | 10.1 | 9.1 | 7.1 | 7.7 |
| Precipitation (mm) | 254 | 421 | 122 | 92 | 63 | 103 | 210 | 176 | 190 | 239 | 455 | 327 |
| Sunny days | 10 | 9 | 7 | 14 | 15 | 9 | 1 | 0 | 0 | 1 | 2 | 4 |
| Rainy days | 21 | 19 | 24 | 16 | 16 | 21 | 30 | 31 | 30 | 30 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José (Bartolo) is at