Average annual temperature is 27.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 22.1 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Siichein
* Weather data for Siichein Colombia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.7 | 29.5 | 31.2 | 32.7 | 33.5 | 37.7 | 34.2 | 38.1 | 36.6 | 36.9 | 33.8 | 32.1 |
| Average daytime temperature (°C) | 28.7 | 28.4 | 29.6 | 30.4 | 32.6 | 33.1 | 32.6 | 33.8 | 34.4 | 32.7 | 30.7 | 30.0 |
| Average temperature (°C) | 25.7 | 25.3 | 26.0 | 26.8 | 28.5 | 29.1 | 28.9 | 29.4 | 30.1 | 28.7 | 27.8 | 27.1 |
| Average night temperature (°C) | 23.5 | 23.1 | 23.6 | 24.3 | 25.8 | 26.4 | 26.4 | 26.6 | 27.5 | 26.0 | 25.7 | 25.1 |
| Absolute minimum temperature (°C) | 22.3 | 22.1 | 22.6 | 23.2 | 25.0 | 24.6 | 25.4 | 25.4 | 26.7 | 23.5 | 23.8 | 24.1 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.4 | 10.8 | 11.2 | 11.2 | 11.1 | 11.5 | 11.5 | 11.0 | 11.2 | 10.2 | 10.5 | 10.6 |
| Precipitation (mm) | 24 | 27 | 10 | 29 | 15 | 46 | 19 | 49 | 10 | 145 | 93 | 25 |
| Sunny days | 5 | 9 | 12 | 10 | 14 | 12 | 15 | 16 | 21 | 6 | 6 | 6 |
| Rainy days | 26 | 19 | 19 | 20 | 17 | 18 | 16 | 15 | 9 | 25 | 24 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siichein is at