Average annual temperature is 14.0 °C
Absolute maximum temperature: 24.1 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 29 days
Number of rainy days: 336 days
Look at detailed online map of San Juan De Iluman
* Weather data for San Juan De Iluman Ecuador is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.7 | 19.3 | 19.6 | 18.7 | 19.8 | 19.9 | 21.2 | 23.8 | 23.7 | 24.1 | 22.0 | 22.0 |
| Average daytime temperature (°C) | 17.1 | 18.3 | 17.4 | 17.6 | 18.1 | 17.9 | 19.1 | 20.3 | 22.1 | 20.8 | 19.7 | 19.5 |
| Average temperature (°C) | 12.8 | 13.6 | 13.4 | 13.5 | 14.0 | 13.3 | 13.8 | 14.2 | 15.2 | 15.0 | 14.7 | 14.8 |
| Average night temperature (°C) | 9.4 | 10.0 | 10.5 | 10.2 | 10.7 | 9.6 | 9.7 | 9.2 | 9.7 | 10.4 | 11.0 | 11.2 |
| Absolute minimum temperature (°C) | 7.4 | 8.0 | 7.1 | 8.0 | 7.8 | 6.5 | 7.6 | 6.8 | 7.3 | 8.0 | 9.0 | 8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.8 | 10.4 | 8.5 | 9.3 | 9.5 | 10.4 | 10.8 | 10.6 | 11.1 | 9.3 | 10.2 | 9.6 |
| Precipitation (mm) | 298 | 226 | 422 | 411 | 390 | 160 | 117 | 64 | 55 | 162 | 226 | 260 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 5 | 7 | 6 | 8 | 0 | 0 | 2 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 25 | 24 | 25 | 22 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan De Iluman is at