Average annual temperature is 20.7 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Samang-Gwepa
* Weather data for Samang-Gwepa 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) | 27.9 | 28.1 | 28.3 | 27.0 | 26.8 | 25.8 | 25.8 | 24.5 | 26.0 | 25.8 | 28.2 | 27.3 |
| Average daytime temperature (°C) | 25.5 | 25.2 | 25.5 | 25.2 | 24.3 | 24.3 | 23.6 | 23.1 | 23.9 | 24.3 | 25.3 | 25.8 |
| Average temperature (°C) | 21.5 | 21.4 | 21.1 | 20.8 | 20.7 | 20.5 | 20.0 | 19.4 | 19.9 | 20.3 | 20.9 | 21.5 |
| Average night temperature (°C) | 18.7 | 18.8 | 18.4 | 18.2 | 18.6 | 18.3 | 17.7 | 17.2 | 17.5 | 18.2 | 17.9 | 18.6 |
| Absolute minimum temperature (°C) | 17.4 | 17.6 | 16.7 | 17.1 | 17.6 | 16.6 | 15.3 | 14.6 | 14.6 | 16.7 | 16.2 | 17.4 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 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) | 7.7 | 7.3 | 8.2 | 7.8 | 6.1 | 7.2 | 7.9 | 8.2 | 8.1 | 7.5 | 9.2 | 9.1 |
| Precipitation (mm) | 365 | 211 | 403 | 475 | 529 | 485 | 290 | 356 | 478 | 605 | 334 | 376 |
| Sunny days | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Rainy days | 29 | 27 | 31 | 30 | 31 | 30 | 30 | 31 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Samang-Gwepa is at