Average annual temperature is 25.5 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Sinali
* Weather data for Sinali Solomon Islands is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.5 | 31.1 | 30.6 | 30.4 | 29.8 | 29.7 | 30.3 | 28.3 | 28.8 | 30.0 | 30.1 | 30.8 |
| Average daytime temperature (°C) | 29.3 | 29.3 | 28.9 | 28.8 | 28.3 | 28.0 | 27.1 | 26.8 | 27.5 | 28.2 | 27.7 | 29.0 |
| Average temperature (°C) | 25.8 | 26.0 | 25.7 | 25.8 | 25.7 | 25.6 | 24.9 | 24.7 | 25.3 | 25.4 | 25.2 | 25.8 |
| Average night temperature (°C) | 23.5 | 23.8 | 23.5 | 23.5 | 23.9 | 23.9 | 23.4 | 23.2 | 23.7 | 23.5 | 23.4 | 23.4 |
| Absolute minimum temperature (°C) | 22.4 | 22.9 | 22.4 | 22.5 | 22.7 | 22.2 | 22.2 | 21.5 | 21.8 | 22.4 | 22.2 | 21.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 8.6 | 7.9 | 9.8 | 8.8 | 8.7 | 6.4 | 7.1 | 7.6 | 8.4 | 7.8 | 9.0 |
| Precipitation (mm) | 313 | 300 | 291 | 198 | 235 | 206 | 475 | 470 | 280 | 247 | 332 | 383 |
| Sunny days | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| Rainy days | 30 | 28 | 30 | 29 | 31 | 30 | 31 | 31 | 29 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinali is at