Average annual temperature is 23.8 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Silantai
* Weather data for Silantai Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.5 | 30.4 | 29.8 | 30.0 | 30.4 | 30.7 | 30.4 | 30.0 | 31.4 | 31.3 | 30.6 | 30.4 |
| Average daytime temperature (°C) | 27.8 | 28.0 | 27.5 | 28.8 | 29.0 | 29.0 | 28.4 | 28.2 | 29.3 | 29.5 | 29.0 | 28.1 |
| Average temperature (°C) | 23.1 | 23.3 | 23.2 | 24.0 | 24.4 | 24.3 | 23.9 | 23.7 | 24.4 | 24.3 | 24.0 | 23.7 |
| Average night temperature (°C) | 19.9 | 20.1 | 20.2 | 20.8 | 21.2 | 21.1 | 20.5 | 20.4 | 20.7 | 20.7 | 20.7 | 21.0 |
| Absolute minimum temperature (°C) | 18.7 | 18.9 | 18.5 | 19.8 | 20.4 | 20.2 | 19.5 | 18.8 | 18.9 | 18.9 | 19.8 | 20.1 |
| 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) | 7.7 | 8.0 | 8.0 | 8.8 | 8.6 | 8.8 | 8.7 | 8.3 | 9.9 | 9.4 | 9.1 | 7.6 |
| Precipitation (mm) | 206 | 220 | 263 | 241 | 247 | 261 | 172 | 348 | 147 | 210 | 319 | 525 |
| Sunny days | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 7 | 2 | 1 | 0 |
| Rainy days | 31 | 26 | 31 | 30 | 31 | 30 | 29 | 31 | 23 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Silantai is at