Average annual temperature is 23.3 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Houhouna
* Weather data for Houhouna 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) | 30.0 | 30.3 | 29.7 | 29.4 | 28.9 | 28.1 | 28.5 | 27.1 | 28.2 | 29.5 | 28.7 | 30.1 |
| Average daytime temperature (°C) | 27.9 | 28.4 | 27.8 | 28.1 | 27.2 | 26.3 | 25.4 | 24.8 | 26.4 | 27.3 | 26.9 | 27.6 |
| Average temperature (°C) | 23.7 | 24.0 | 23.5 | 23.5 | 23.5 | 23.2 | 22.7 | 22.2 | 23.0 | 23.4 | 23.3 | 23.7 |
| Average night temperature (°C) | 21.1 | 21.2 | 20.7 | 20.5 | 21.6 | 21.3 | 21.4 | 20.9 | 21.2 | 21.0 | 21.4 | 20.9 |
| Absolute minimum temperature (°C) | 20.0 | 20.0 | 19.3 | 18.3 | 20.8 | 20.0 | 20.3 | 20.2 | 19.4 | 19.6 | 18.6 | 17.5 |
| 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) | 7.6 | 8.3 | 8.4 | 9.6 | 8.1 | 8.2 | 6.1 | 5.6 | 8.4 | 8.5 | 7.5 | 8.5 |
| Precipitation (mm) | 362 | 262 | 344 | 196 | 359 | 229 | 516 | 721 | 447 | 406 | 660 | 502 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Houhouna is at