Average annual temperature is 24.9 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 20.8 °C
Number of sunny days: 6 days
Number of rainy days: 359 days
Look at detailed online map of Loneim
* Weather data for Loneim 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) | 31.3 | 31.0 | 32.0 | 31.9 | 32.1 | 30.8 | 31.1 | 31.6 | 31.6 | 31.8 | 32.2 | 31.5 |
| Average daytime temperature (°C) | 28.8 | 28.3 | 29.5 | 28.2 | 28.9 | 28.6 | 28.9 | 29.6 | 29.7 | 29.1 | 29.7 | 29.1 |
| Average temperature (°C) | 24.8 | 24.7 | 25.0 | 24.6 | 25.1 | 24.8 | 24.9 | 24.9 | 25.2 | 25.0 | 25.3 | 25.1 |
| Average night temperature (°C) | 22.4 | 22.5 | 22.3 | 22.4 | 22.8 | 22.4 | 22.5 | 22.0 | 22.5 | 22.3 | 22.7 | 22.8 |
| Absolute minimum temperature (°C) | 21.3 | 21.5 | 21.7 | 21.5 | 22.0 | 21.1 | 21.2 | 20.8 | 21.0 | 21.0 | 21.9 | 22.2 |
| 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 | 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 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.3 | 5.9 | 7.5 | 6.5 | 7.2 | 7.8 | 8.6 | 9.6 | 9.1 | 8.3 | 8.8 | 7.4 |
| Precipitation (mm) | 227 | 340 | 231 | 369 | 291 | 127 | 144 | 111 | 141 | 217 | 251 | 356 |
| Sunny days | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Loneim is at