Average annual temperature is 25.3 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Amasei
* Weather data for Amasei 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) | 32.7 | 32.5 | 33.1 | 32.4 | 33.0 | 31.7 | 32.1 | 32.7 | 32.7 | 33.5 | 33.2 | 33.3 |
| Average daytime temperature (°C) | 30.1 | 29.4 | 30.7 | 29.0 | 29.8 | 29.6 | 29.8 | 30.8 | 30.7 | 30.4 | 31.0 | 30.2 |
| Average temperature (°C) | 25.1 | 25.0 | 25.4 | 24.8 | 25.4 | 25.1 | 25.3 | 25.4 | 25.6 | 25.5 | 25.7 | 25.4 |
| Average night temperature (°C) | 22.4 | 22.5 | 22.4 | 22.6 | 22.8 | 22.5 | 22.4 | 22.2 | 22.4 | 22.4 | 22.8 | 22.9 |
| Absolute minimum temperature (°C) | 21.5 | 21.9 | 21.6 | 21.7 | 22.3 | 21.6 | 20.7 | 21.5 | 21.4 | 21.9 | 22.0 | 22.0 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 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) | 7.7 | 6.0 | 7.7 | 6.0 | 7.2 | 7.4 | 8.3 | 9.1 | 8.5 | 7.9 | 8.5 | 6.7 |
| Precipitation (mm) | 340 | 467 | 424 | 451 | 443 | 277 | 261 | 355 | 311 | 346 | 425 | 612 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 30 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amasei is at