Average annual temperature is 27.1 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 23.5 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Penjuku
* Weather data for Penjuku 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 | 30.9 | 30.6 | 31.0 | 30.6 | 30.1 | 29.7 | 29.2 | 29.5 | 29.9 | 29.9 | 32.2 |
| Average daytime temperature (°C) | 29.4 | 29.5 | 28.9 | 29.6 | 29.1 | 28.7 | 28.3 | 28.0 | 28.6 | 28.8 | 28.9 | 29.8 |
| Average temperature (°C) | 27.3 | 27.5 | 26.8 | 27.4 | 27.2 | 26.9 | 26.8 | 26.4 | 27.0 | 27.1 | 27.1 | 28.0 |
| Average night temperature (°C) | 25.5 | 25.6 | 25.1 | 25.2 | 25.5 | 25.4 | 25.6 | 25.2 | 25.7 | 25.4 | 25.5 | 26.3 |
| Absolute minimum temperature (°C) | 24.5 | 24.4 | 23.5 | 23.8 | 24.5 | 24.1 | 24.8 | 24.4 | 24.7 | 24.3 | 24.5 | 25.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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) | 9.4 | 8.6 | 8.4 | 10.2 | 8.3 | 9.1 | 7.3 | 7.3 | 8.6 | 9.8 | 8.9 | 9.6 |
| Precipitation (mm) | 260 | 319 | 319 | 145 | 393 | 282 | 536 | 408 | 210 | 240 | 324 | 351 |
| Sunny days | 2 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 3 |
| Rainy days | 29 | 28 | 31 | 27 | 31 | 29 | 31 | 31 | 29 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Penjuku is at