Average annual temperature is 23.3 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Siparau
* Weather data for Siparau 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) | 28.7 | 29.4 | 29.3 | 29.5 | 30.3 | 31.9 | 29.9 | 30.1 | 30.3 | 31.6 | 29.4 | 29.5 |
| Average daytime temperature (°C) | 26.6 | 27.2 | 27.3 | 27.9 | 28.3 | 29.0 | 27.9 | 27.8 | 27.9 | 28.6 | 28.0 | 27.0 |
| Average temperature (°C) | 22.4 | 22.7 | 22.9 | 23.5 | 24.0 | 24.2 | 23.5 | 23.2 | 23.4 | 23.5 | 23.4 | 23.0 |
| Average night temperature (°C) | 19.8 | 19.8 | 20.2 | 20.8 | 21.4 | 21.2 | 20.7 | 20.6 | 20.6 | 20.5 | 20.8 | 20.7 |
| Absolute minimum temperature (°C) | 18.9 | 18.6 | 18.9 | 19.9 | 20.5 | 20.1 | 19.9 | 19.9 | 19.2 | 18.5 | 20.0 | 19.8 |
| 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) | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 |
| 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) | 7.9 | 8.7 | 8.6 | 8.4 | 8.9 | 9.5 | 8.7 | 8.0 | 8.6 | 8.4 | 7.9 | 7.3 |
| Precipitation (mm) | 176 | 186 | 201 | 204 | 155 | 133 | 104 | 213 | 195 | 145 | 256 | 514 |
| Sunny days | 0 | 3 | 0 | 0 | 2 | 6 | 8 | 2 | 2 | 2 | 1 | 0 |
| Rainy days | 31 | 25 | 31 | 30 | 29 | 24 | 23 | 29 | 28 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siparau is at