Average annual temperature is 26.4 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 22.4 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Niukasu
* Weather data for Niukasu 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) | 31.1 | 31.6 | 31.1 | 30.8 | 30.2 | 30.8 | 29.9 | 29.5 | 30.1 | 30.7 | 30.4 | 31.4 |
| Average daytime temperature (°C) | 29.5 | 29.7 | 29.5 | 29.8 | 29.2 | 28.8 | 28.1 | 27.8 | 28.9 | 29.2 | 29.0 | 29.5 |
| Average temperature (°C) | 26.7 | 26.9 | 26.5 | 26.7 | 26.5 | 26.5 | 26.0 | 25.6 | 26.4 | 26.4 | 26.3 | 26.8 |
| Average night temperature (°C) | 24.6 | 24.7 | 24.2 | 24.2 | 24.6 | 24.8 | 24.7 | 24.2 | 24.6 | 24.3 | 24.4 | 24.6 |
| Absolute minimum temperature (°C) | 23.4 | 23.1 | 22.8 | 22.9 | 23.5 | 23.3 | 23.3 | 22.9 | 22.4 | 23.4 | 23.2 | 22.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 8.1 | 8.9 | 8.7 | 9.7 | 8.8 | 8.7 | 7.0 | 6.9 | 9.2 | 8.9 | 7.9 | 8.8 |
| Precipitation (mm) | 247 | 300 | 295 | 214 | 320 | 173 | 465 | 434 | 325 | 402 | 699 | 624 |
| Sunny days | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 |
| Rainy days | 29 | 28 | 30 | 30 | 31 | 30 | 31 | 31 | 28 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niukasu is at