Average annual temperature is 25.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 42 days
Number of rainy days: 323 days
Look at detailed online map of Marilinan
* Weather data for Marilinan 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) | 35.6 | 34.7 | 33.8 | 32.2 | 33.0 | 30.6 | 32.2 | 32.6 | 32.3 | 33.2 | 34.1 | 37.4 |
| Average daytime temperature (°C) | 31.4 | 31.3 | 31.4 | 30.4 | 29.4 | 28.2 | 28.9 | 29.4 | 29.0 | 30.6 | 31.6 | 32.3 |
| Average temperature (°C) | 25.8 | 25.4 | 25.5 | 25.0 | 24.8 | 24.1 | 24.2 | 24.1 | 24.1 | 25.0 | 25.8 | 26.2 |
| Average night temperature (°C) | 22.0 | 22.1 | 21.6 | 21.8 | 22.1 | 21.5 | 21.2 | 21.3 | 21.0 | 21.6 | 21.8 | 22.3 |
| Absolute minimum temperature (°C) | 20.6 | 20.8 | 20.2 | 20.3 | 19.7 | 19.3 | 17.2 | 16.9 | 17.5 | 18.9 | 18.0 | 20.0 |
| 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 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 8.6 | 8.0 | 9.3 | 8.9 | 7.5 | 8.1 | 8.2 | 8.7 | 8.3 | 9.1 | 10.1 | 9.5 |
| Precipitation (mm) | 159 | 413 | 353 | 317 | 308 | 193 | 87 | 149 | 200 | 351 | 165 | 305 |
| Sunny days | 5 | 1 | 4 | 1 | 1 | 5 | 5 | 4 | 5 | 3 | 4 | 4 |
| Rainy days | 26 | 27 | 27 | 29 | 30 | 25 | 26 | 27 | 25 | 28 | 26 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Marilinan is at