Average annual temperature is 13.4 °C
Absolute maximum temperature: 23.2 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Ulchayacu Grande
* Weather data for Ulchayacu Grande 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) | 20.6 | 20.2 | 20.6 | 20.3 | 21.1 | 19.5 | 19.6 | 21.9 | 22.6 | 22.7 | 23.2 | 21.5 |
| Average daytime temperature (°C) | 18.4 | 19.0 | 18.4 | 18.1 | 18.9 | 17.9 | 18.5 | 19.1 | 20.7 | 20.4 | 20.6 | 19.9 |
| Average temperature (°C) | 12.8 | 13.6 | 13.1 | 13.3 | 13.8 | 13.0 | 12.8 | 12.7 | 13.4 | 13.9 | 14.0 | 14.5 |
| Average night temperature (°C) | 8.8 | 9.8 | 9.1 | 9.6 | 9.8 | 9.5 | 8.5 | 7.6 | 7.4 | 8.8 | 9.0 | 10.8 |
| Absolute minimum temperature (°C) | 6.3 | 7.4 | 5.7 | 7.5 | 7.5 | 5.5 | 4.8 | 5.1 | 4.1 | 6.0 | 4.2 | 8.4 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.0 | 9.9 | 8.3 | 8.6 | 9.2 | 8.6 | 9.6 | 9.8 | 10.4 | 9.6 | 10.1 | 9.5 |
| Precipitation (mm) | 157 | 213 | 183 | 186 | 164 | 78 | 65 | 96 | 52 | 100 | 115 | 255 |
| Sunny days | 2 | 0 | 2 | 0 | 0 | 3 | 1 | 2 | 3 | 1 | 3 | 0 |
| Rainy days | 29 | 28 | 29 | 30 | 31 | 27 | 30 | 29 | 27 | 30 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ulchayacu Grande is at