Average annual temperature is 27.8 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of San José Rama Blanca
* Weather data for San José Rama Blanca Guatemala is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.3 | 32.0 | 32.8 | 33.5 | 33.9 | 32.8 | 34.8 | 33.1 | 33.9 | 31.7 | 32.7 | 33.0 |
| Average daytime temperature (°C) | 30.4 | 30.7 | 31.1 | 32.3 | 32.2 | 30.6 | 32.1 | 31.3 | 32.3 | 30.3 | 30.8 | 32.1 |
| Average temperature (°C) | 26.5 | 26.9 | 27.6 | 28.7 | 28.9 | 27.8 | 28.5 | 28.0 | 28.3 | 26.8 | 27.4 | 27.6 |
| Average night temperature (°C) | 22.3 | 22.7 | 24.0 | 24.8 | 25.4 | 25.2 | 25.1 | 25.2 | 24.8 | 24.2 | 24.0 | 22.6 |
| Absolute minimum temperature (°C) | 20.8 | 21.5 | 22.5 | 23.0 | 24.0 | 24.4 | 23.6 | 23.8 | 23.5 | 23.3 | 22.0 | 18.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 11.1 | 11.7 | 11.5 | 10.8 | 10.6 | 10.0 | 10.4 | 8.9 | 9.9 | 10.3 |
| Precipitation (mm) | 2 | 0 | 28 | 26 | 127 | 175 | 161 | 165 | 173 | 379 | 83 | 6 |
| Sunny days | 28 | 28 | 12 | 12 | 11 | 1 | 6 | 4 | 1 | 1 | 9 | 25 |
| Rainy days | 3 | 0 | 19 | 18 | 20 | 29 | 25 | 27 | 29 | 30 | 21 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Rama Blanca is at