Average annual temperature is 24.2 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Naiama
* Weather data for Naiama 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) | 28.9 | 27.9 | 29.2 | 28.4 | 28.5 | 28.1 | 28.2 | 28.4 | 28.2 | 28.6 | 28.8 | 28.3 |
| Average daytime temperature (°C) | 27.5 | 26.4 | 26.9 | 26.8 | 26.6 | 26.7 | 26.7 | 27.0 | 27.2 | 27.3 | 27.5 | 27.0 |
| Average temperature (°C) | 24.3 | 23.9 | 24.0 | 24.1 | 24.2 | 24.0 | 24.1 | 24.2 | 24.2 | 24.2 | 24.6 | 24.3 |
| Average night temperature (°C) | 21.8 | 22.1 | 21.7 | 22.0 | 22.2 | 21.9 | 22.2 | 22.4 | 22.1 | 22.1 | 22.3 | 22.3 |
| Absolute minimum temperature (°C) | 20.5 | 21.2 | 20.3 | 20.9 | 21.2 | 20.5 | 20.9 | 20.8 | 21.1 | 21.0 | 21.1 | 21.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 10.4 | 7.8 | 8.3 | 8.2 | 7.1 | 8.4 | 7.9 | 9.1 | 9.5 | 9.0 | 10.3 | 8.1 |
| Precipitation (mm) | 148 | 372 | 386 | 407 | 454 | 371 | 295 | 215 | 275 | 267 | 147 | 405 |
| Sunny days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | 1 | 0 |
| Rainy days | 31 | 28 | 30 | 30 | 31 | 30 | 31 | 29 | 26 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Naiama is at