Average annual temperature is 23.7 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Tiwa
* Weather data for Tiwa 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) | 30.1 | 30.1 | 31.1 | 30.3 | 30.2 | 29.9 | 29.6 | 29.3 | 31.0 | 30.2 | 31.0 | 31.0 |
| Average daytime temperature (°C) | 28.1 | 28.4 | 28.5 | 28.4 | 28.3 | 27.8 | 27.6 | 26.7 | 27.7 | 28.4 | 28.4 | 28.9 |
| Average temperature (°C) | 23.9 | 23.8 | 23.8 | 23.8 | 24.0 | 23.5 | 23.3 | 22.8 | 23.3 | 23.9 | 24.0 | 24.4 |
| Average night temperature (°C) | 21.1 | 21.2 | 20.6 | 20.8 | 21.3 | 20.6 | 20.5 | 20.5 | 20.4 | 21.0 | 21.2 | 21.4 |
| Absolute minimum temperature (°C) | 20.0 | 20.2 | 18.6 | 19.6 | 19.9 | 19.0 | 17.5 | 19.0 | 18.4 | 19.2 | 19.8 | 20.4 |
| 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) | 7.2 | 6.5 | 8.2 | 8.3 | 7.0 | 8.2 | 8.7 | 8.6 | 8.9 | 9.5 | 9.2 | 9.3 |
| Precipitation (mm) | 254 | 261 | 221 | 305 | 346 | 232 | 234 | 351 | 290 | 440 | 293 | 313 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 29 | 31 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiwa is at