Average annual temperature is 18.3 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 63 days
Number of rainy days: 302 days
Look at detailed online map of San Juan Panamá
* Weather data for San Juan Panamá 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) | 24.6 | 26.3 | 25.0 | 26.0 | 27.5 | 24.6 | 25.4 | 24.8 | 26.1 | 24.1 | 25.0 | 24.5 |
| Average daytime temperature (°C) | 22.5 | 24.0 | 23.2 | 23.8 | 24.2 | 23.0 | 23.5 | 23.3 | 23.4 | 22.8 | 23.0 | 22.7 |
| Average temperature (°C) | 16.7 | 17.5 | 17.9 | 18.4 | 19.3 | 19.0 | 18.9 | 18.7 | 18.8 | 18.3 | 18.3 | 17.2 |
| Average night temperature (°C) | 12.1 | 12.6 | 13.6 | 13.9 | 15.1 | 15.5 | 15.0 | 14.9 | 15.1 | 15.0 | 14.9 | 13.2 |
| Absolute minimum temperature (°C) | 9.9 | 10.9 | 11.2 | 10.5 | 13.7 | 13.9 | 12.4 | 13.0 | 13.7 | 13.5 | 11.7 | 8.3 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.3 | 10.7 | 10.8 | 11.2 | 11.4 | 10.5 | 9.2 | 9.1 | 9.3 | 8.6 | 9.2 | 10.2 |
| Precipitation (mm) | 24 | 13 | 124 | 116 | 181 | 308 | 384 | 358 | 361 | 386 | 57 | 13 |
| Sunny days | 18 | 12 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 9 | 19 |
| Rainy days | 13 | 16 | 30 | 29 | 30 | 30 | 30 | 31 | 30 | 30 | 21 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Panamá is at