Average annual temperature is 25.5 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 29 days
Number of rainy days: 336 days
Look at detailed online map of Efu
* Weather data for Efu 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) | 32.6 | 32.4 | 32.6 | 32.2 | 31.9 | 31.8 | 32.7 | 33.4 | 35.1 | 34.9 | 33.0 | 33.4 |
| Average daytime temperature (°C) | 30.3 | 29.9 | 30.7 | 29.7 | 29.5 | 29.6 | 30.6 | 31.3 | 32.1 | 31.1 | 30.9 | 30.9 |
| Average temperature (°C) | 25.4 | 25.3 | 25.4 | 25.2 | 25.3 | 25.2 | 25.6 | 25.6 | 26.3 | 25.6 | 25.8 | 25.8 |
| Average night temperature (°C) | 22.4 | 22.8 | 22.3 | 22.5 | 22.8 | 22.5 | 22.5 | 22.1 | 22.4 | 22.5 | 22.7 | 23.2 |
| Absolute minimum temperature (°C) | 21.4 | 21.3 | 20.6 | 21.7 | 21.7 | 21.1 | 20.7 | 19.4 | 20.5 | 21.3 | 20.6 | 22.7 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| 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) | 8.7 | 7.0 | 8.9 | 8.1 | 7.5 | 8.7 | 9.3 | 10.1 | 10.3 | 9.8 | 10.0 | 9.2 |
| Precipitation (mm) | 403 | 478 | 664 | 303 | 422 | 195 | 90 | 74 | 53 | 248 | 200 | 508 |
| Sunny days | 1 | 0 | 1 | 0 | 1 | 2 | 5 | 6 | 12 | 1 | 0 | 0 |
| Rainy days | 30 | 28 | 30 | 30 | 30 | 28 | 26 | 25 | 18 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Efu is at