Average annual temperature is 24.4 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Biatava
* Weather data for Biatava Papua New Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.7 | 32.2 | 32.3 | 30.3 | 29.4 | 29.3 | 29.0 | 27.5 | 28.9 | 29.5 | 30.9 | 31.2 |
| Average daytime temperature (°C) | 29.7 | 29.6 | 29.2 | 28.4 | 27.6 | 27.1 | 26.6 | 26.1 | 26.5 | 27.2 | 28.4 | 29.5 |
| Average temperature (°C) | 25.7 | 25.4 | 25.1 | 24.7 | 24.3 | 24.0 | 23.5 | 22.8 | 23.2 | 23.7 | 24.6 | 25.6 |
| Average night temperature (°C) | 22.8 | 22.8 | 22.4 | 22.2 | 22.4 | 22.0 | 21.3 | 20.7 | 21.1 | 21.6 | 21.9 | 22.9 |
| Absolute minimum temperature (°C) | 21.9 | 21.6 | 21.6 | 21.2 | 21.1 | 20.6 | 18.9 | 18.1 | 16.8 | 19.3 | 19.3 | 21.7 |
| 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) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 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) | 8.4 | 7.8 | 8.5 | 8.6 | 6.4 | 7.7 | 8.2 | 9.0 | 8.3 | 8.3 | 9.7 | 9.3 |
| Precipitation (mm) | 263 | 277 | 285 | 352 | 461 | 273 | 224 | 251 | 308 | 402 | 292 | 271 |
| Sunny days | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 0 |
| Rainy days | 27 | 25 | 31 | 29 | 31 | 30 | 30 | 30 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biatava is at