Average annual temperature is 26.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 47 days
Number of rainy days: 318 days
Look at detailed online map of Derideri
* Weather data for Derideri 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) | 33.6 | 33.1 | 32.6 | 32.0 | 31.5 | 31.0 | 30.9 | 31.5 | 33.6 | 34.7 | 36.2 | 34.5 |
| Average daytime temperature (°C) | 31.2 | 31.0 | 31.1 | 30.4 | 29.3 | 29.6 | 29.2 | 29.3 | 30.8 | 31.7 | 33.8 | 32.7 |
| Average temperature (°C) | 26.7 | 26.4 | 26.2 | 26.0 | 25.8 | 25.9 | 25.5 | 25.0 | 26.0 | 26.6 | 28.0 | 27.6 |
| Average night temperature (°C) | 23.8 | 23.9 | 23.4 | 23.4 | 23.6 | 23.3 | 22.9 | 22.0 | 22.9 | 23.0 | 24.0 | 24.4 |
| Absolute minimum temperature (°C) | 23.2 | 22.5 | 22.3 | 22.6 | 22.3 | 20.7 | 21.2 | 19.3 | 20.2 | 20.1 | 22.2 | 23.4 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 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) | 8.2 | 7.1 | 7.8 | 7.2 | 7.0 | 9.0 | 9.4 | 9.5 | 9.4 | 9.5 | 10.6 | 9.6 |
| Precipitation (mm) | 390 | 414 | 356 | 404 | 375 | 47 | 57 | 16 | 21 | 60 | 74 | 258 |
| Sunny days | 2 | 0 | 0 | 0 | 1 | 6 | 4 | 10 | 11 | 7 | 6 | 0 |
| Rainy days | 29 | 28 | 31 | 30 | 30 | 24 | 27 | 21 | 19 | 24 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Derideri is at